From a0cec9a5f09b0bfab5f2efbd84095137ab251c23 Mon Sep 17 00:00:00 2001
From: jayfang <hilo2009-code@yahoo.com>
Date: Mon, 8 Jul 2013 23:49:08 +0100
Subject: [PATCH 01/24] Static list of people displayed

---
 app/partials/partial1.html   | 1 -
 app/partials/peopleList.html | 5 +++++
 2 files changed, 5 insertions(+), 1 deletion(-)
 delete mode 100644 app/partials/partial1.html
 create mode 100644 app/partials/peopleList.html
diff --git a/app/partials/partial1.html b/app/partials/partial1.html
deleted file mode 100644
index 89459a65ca..0000000000
--- a/app/partials/partial1.html
+++ /dev/null
@@ -1 +0,0 @@
-<p>This is the partial for view 1.</p>
diff --git a/app/partials/peopleList.html b/app/partials/peopleList.html
new file mode 100644
index 0000000000..5e2ebaf654
--- /dev/null
+++ b/app/partials/peopleList.html
@@ -0,0 +1,5 @@
+<p>List of people in room</p>
+<div>How many guests {{present.length}}</div>
+<ul ng-repeat="name in present">
+	<li>{{$index + 1}} {{name}}</li>
+</ul>

From 6e00c0b400c27687a32c54154c2543db717be542 Mon Sep 17 00:00:00 2001
From: jayfang <hilo2009-code@yahoo.com>
Date: Mon, 8 Jul 2013 23:54:25 +0100
Subject: [PATCH 02/24] Display static list of people (commit part 2)

---
 app/index.html        | 3 ++-
 app/js/app.js         | 2 +-
 app/js/controllers.js | 4 ++--
 app/js/directives.js  | 2 +-
 app/js/filters.js     | 4 +++-
 app/js/services.js    | 4 +++-
 6 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/app/index.html b/app/index.html
index 285d2fa708..eeb41dd460 100644
--- a/app/index.html
+++ b/app/index.html
@@ -6,6 +6,7 @@
   <link rel="stylesheet" href="css/app.css"/>
 </head>
 <body>
+Choices are
   <ul class="menu">
     <li><a href="#/view1">view1</a></li>
     <li><a href="#/view2">view2</a></li>
@@ -13,7 +14,7 @@
 
   <div ng-view></div>
 
-  <div>Angular seed app: v<span app-version></span></div>
+  <div>Angular seed app (by directive): v<span app-version></span></div>
 
   <!-- In production use:
   <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
diff --git a/app/js/app.js b/app/js/app.js
index 84fb8def38..33dcdf00e7 100644
--- a/app/js/app.js
+++ b/app/js/app.js
@@ -4,7 +4,7 @@
 // Declare app level module which depends on filters, and services
 angular.module('myApp', ['myApp.filters', 'myApp.services', 'myApp.directives', 'myApp.controllers']).
   config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: 'partials/partial1.html', controller: 'MyCtrl1'});
+    $routeProvider.when('/view1', {templateUrl: 'partials/peopleList.html', controller: 'People'});
     $routeProvider.when('/view2', {templateUrl: 'partials/partial2.html', controller: 'MyCtrl2'});
     $routeProvider.otherwise({redirectTo: '/view1'});
   }]);
diff --git a/app/js/controllers.js b/app/js/controllers.js
index cc9d3052c8..c67a834819 100644
--- a/app/js/controllers.js
+++ b/app/js/controllers.js
@@ -3,8 +3,8 @@
 /* Controllers */
 
 angular.module('myApp.controllers', []).
-  controller('MyCtrl1', [function() {
-
+  controller('People', ['$scope', 'roomState', function(sc, rs) {  
+  	sc.present = rs.peopleInRoom;
   }])
   .controller('MyCtrl2', [function() {
 
diff --git a/app/js/directives.js b/app/js/directives.js
index 9fc16cc4cb..24187ba090 100644
--- a/app/js/directives.js
+++ b/app/js/directives.js
@@ -6,6 +6,6 @@
 angular.module('myApp.directives', []).
   directive('appVersion', ['version', function(version) {
     return function(scope, elm, attrs) {
-      elm.text(version);
+      elm.text(version.major);
     };
   }]);
diff --git a/app/js/filters.js b/app/js/filters.js
index 259dd4ee02..88468ca2a7 100644
--- a/app/js/filters.js
+++ b/app/js/filters.js
@@ -5,6 +5,8 @@
 angular.module('myApp.filters', []).
   filter('interpolate', ['version', function(version) {
     return function(text) {
-      return String(text).replace(/\%VERSION\%/mg, version);
+      console.log('Input version is' + version + '\n')
+      console.log('Input argument is' + text + '\n')
+      return String(text).replace(/\%VERSION\%/mg, version.major + ' build ' + version.build );
     }
   }]);
diff --git a/app/js/services.js b/app/js/services.js
index 334d543f13..a6406a5add 100644
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -6,4 +6,6 @@
 // Demonstrate how to register services
 // In this case it is a simple value service.
 angular.module('myApp.services', []).
-  value('version', '0.1');
+  value('version', { major:'0.1', build:'b123456'} )
+  .value('roomState', { peopleInRoom: ['Jim', 'Jean', 'John'], iAm: 'John' });
+  

From 6b160347d2084e2f66548b544e3c849ff77d9ac3 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Wed, 24 Jul 2013 15:13:47 +0100
Subject: [PATCH 03/24] Add basic Dev Environment in parallel to the app

---
 AngularDevelopmentHost.md                  |    44 +
 devenv/css/.gitkeep                        |     0
 devenv/css/app.css                         |    14 +
 devenv/css/devenv.css                      |    37 +
 devenv/img/.gitkeep                        |     0
 devenv/index-async.html                    |    58 +
 devenv/index.html                          |    40 +
 devenv/js/app.js                           |    12 +
 devenv/js/controllers.js                   |    35 +
 devenv/js/directives.js                    |    45 +
 devenv/js/filters.js                       |    14 +
 devenv/js/services.js                      |    12 +
 devenv/lib/angular/angular-cookies.js      |   185 +
 devenv/lib/angular/angular-cookies.min.js  |     7 +
 devenv/lib/angular/angular-loader.js       |   277 +
 devenv/lib/angular/angular-loader.min.js   |     7 +
 devenv/lib/angular/angular-resource.js     |   457 +
 devenv/lib/angular/angular-resource.min.js |    10 +
 devenv/lib/angular/angular-sanitize.js     |   537 +
 devenv/lib/angular/angular-sanitize.min.js |    13 +
 devenv/lib/angular/angular.js              | 14847 +++++++++++++++++++
 devenv/lib/angular/angular.min.js          |   163 +
 devenv/lib/angular/version.txt             |     1 +
 devenv/partials/.gitkeep                   |     0
 devenv/partials/partial2.html              |     5 +
 devenv/partials/peopleList.html            |    12 +
 26 files changed, 16832 insertions(+)
 create mode 100644 AngularDevelopmentHost.md
 create mode 100644 devenv/css/.gitkeep
 create mode 100644 devenv/css/app.css
 create mode 100644 devenv/css/devenv.css
 create mode 100644 devenv/img/.gitkeep
 create mode 100644 devenv/index-async.html
 create mode 100644 devenv/index.html
 create mode 100644 devenv/js/app.js
 create mode 100644 devenv/js/controllers.js
 create mode 100644 devenv/js/directives.js
 create mode 100644 devenv/js/filters.js
 create mode 100644 devenv/js/services.js
 create mode 100644 devenv/lib/angular/angular-cookies.js
 create mode 100644 devenv/lib/angular/angular-cookies.min.js
 create mode 100644 devenv/lib/angular/angular-loader.js
 create mode 100644 devenv/lib/angular/angular-loader.min.js
 create mode 100644 devenv/lib/angular/angular-resource.js
 create mode 100644 devenv/lib/angular/angular-resource.min.js
 create mode 100644 devenv/lib/angular/angular-sanitize.js
 create mode 100644 devenv/lib/angular/angular-sanitize.min.js
 create mode 100644 devenv/lib/angular/angular.js
 create mode 100644 devenv/lib/angular/angular.min.js
 create mode 100644 devenv/lib/angular/version.txt
 create mode 100644 devenv/partials/.gitkeep
 create mode 100644 devenv/partials/partial2.html
 create mode 100644 devenv/partials/peopleList.html

diff --git a/AngularDevelopmentHost.md b/AngularDevelopmentHost.md
new file mode 100644
index 0000000000..5df44aa986
--- /dev/null
+++ b/AngularDevelopmentHost.md
@@ -0,0 +1,44 @@
+Angular UI dev environment
+==========================
+
+Goals
+-----
+
+Goal is to have the most productive angular UI development workflow
+
+An effective front-end development environment has number of potentially independant aspects
+_In Place_
+* Dev Environment can be loaded at required state 
+** explicit state does not require server
+** e.g URL .../devarea/UIName#stateDesc
+* Required user interaction/model change is available
+** external to App UI can change application state (i.e. trigger Service or Controller action / modify Model data)
+* Fast load of environment and app code and state
+* Dev Env imports smallest app subset needed
+* Multiple tests of same element quickly available
+	- switchable / separate tabs / multi-view
+_Needed_
+* Dev Env runs parallel to app, re-uses all app resources possible
+* The Dev Env does not impact the application (CSS, etc)
+* run Automated unit tests stepping through scenarios
+* No refresh of browser needed
+* Support external testing framework
+* Support automated render testing
+** image matching (implies window size control) 
+** dom/css tree matching
+* Manual and Automated tests don't violate DRY
+ 
+
+Implementation So far
+---------------------
+* Have a custom controller for each app state
+* Using ng-emit for cross controller messaging
+
+To Do
+-----
+* Make original part of app 
+* Ignore unused services / definitions
+* Reusable controllers
+* auto re-load functionality
+
+
diff --git a/devenv/css/.gitkeep b/devenv/css/.gitkeep
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/devenv/css/app.css b/devenv/css/app.css
new file mode 100644
index 0000000000..48f106111c
--- /dev/null
+++ b/devenv/css/app.css
@@ -0,0 +1,14 @@
+/* app css stylesheet */
+
+body {
+  font-family: sans-serif;
+  font-size: 11pt;
+}
+
+.peopleList > li {
+  background: lightblue;
+  list-style: none;
+  margin-bottom: 2em;
+  padding: 0 0 0.5em;
+}
+
diff --git a/devenv/css/devenv.css b/devenv/css/devenv.css
new file mode 100644
index 0000000000..7df323f07b
--- /dev/null
+++ b/devenv/css/devenv.css
@@ -0,0 +1,37 @@
+/* dev environment container stylesheet */
+
+.testcontrols {
+  background: #DDDDDD;
+}
+
+.menu {
+  list-style: none;
+  border-bottom: 0.2em solid white;
+  margin-bottom: 0em;
+  padding: 0 0 0em;
+  -webkit-margin-before: 0em;  /* //JDA what is right way to do this */
+}
+
+.menu:before {
+  content: "[";
+}
+
+.menu:after {
+  content: "]";
+}
+
+.menu > li {
+  display: inline;
+}
+
+.menu > li:before {
+  content: "|";
+  padding-right: 0.3em;
+}
+
+.menu > li:nth-child(1):before {
+  content: "";
+  padding: 0;
+}
+
+
diff --git a/devenv/img/.gitkeep b/devenv/img/.gitkeep
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/devenv/index-async.html b/devenv/index-async.html
new file mode 100644
index 0000000000..fd3913a4f3
--- /dev/null
+++ b/devenv/index-async.html
@@ -0,0 +1,58 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <style>
+    [ng-cloak] {
+      display: none;
+    }
+  </style>
+  <script>
+    // include angular loader, which allows the files to load in any order
+    /*
+     AngularJS v1.0.7
+     (c) 2010-2012 Google, Inc. http://angularjs.org
+     License: MIT
+    */
+    (function(i){'use strict';function d(c,b,e){return c[b]||(c[b]=e())}return d(d(i,"angular",Object),"module",function(){var c={};return function(b,e,f){e&&c.hasOwnProperty(b)&&(c[b]=null);return d(c,b,function(){function a(a,b,d){return function(){c[d||"push"]([a,b,arguments]);return g}}if(!e)throw Error("No module: "+b);var c=[],d=[],h=a("$injector","invoke"),g={_invokeQueue:c,_runBlocks:d,requires:e,name:b,provider:a("$provide","provider"),factory:a("$provide","factory"),service:a("$provide","service"),
+    value:a("$provide","value"),constant:a("$provide","constant","unshift"),filter:a("$filterProvider","register"),controller:a("$controllerProvider","register"),directive:a("$compileProvider","directive"),config:h,run:function(a){d.push(a);return this}};f&&h(f);return g})}})})(window);
+
+
+    // include a third-party async loader library
+    /*!
+     * $script.js v1.3
+     * https://github.com/ded/script.js
+     * Copyright: @ded & @fat - Dustin Diaz, Jacob Thornton 2011
+     * Follow our software http://twitter.com/dedfat
+     * License: MIT
+     */
+    !function(a,b,c){function t(a,c){var e=b.createElement("script"),f=j;e.onload=e.onerror=e[o]=function(){e[m]&&!/^c|loade/.test(e[m])||f||(e.onload=e[o]=null,f=1,c())},e.async=1,e.src=a,d.insertBefore(e,d.firstChild)}function q(a,b){p(a,function(a){return!b(a)})}var d=b.getElementsByTagName("head")[0],e={},f={},g={},h={},i="string",j=!1,k="push",l="DOMContentLoaded",m="readyState",n="addEventListener",o="onreadystatechange",p=function(a,b){for(var c=0,d=a.length;c<d;++c)if(!b(a[c]))return j;return 1};!b[m]&&b[n]&&(b[n](l,function r(){b.removeEventListener(l,r,j),b[m]="complete"},j),b[m]="loading");var s=function(a,b,d){function o(){if(!--m){e[l]=1,j&&j();for(var a in g)p(a.split("|"),n)&&!q(g[a],n)&&(g[a]=[])}}function n(a){return a.call?a():e[a]}a=a[k]?a:[a];var i=b&&b.call,j=i?b:d,l=i?a.join(""):b,m=a.length;c(function(){q(a,function(a){h[a]?(l&&(f[l]=1),o()):(h[a]=1,l&&(f[l]=1),t(s.path?s.path+a+".js":a,o))})},0);return s};s.get=t,s.ready=function(a,b,c){a=a[k]?a:[a];var d=[];!q(a,function(a){e[a]||d[k](a)})&&p(a,function(a){return e[a]})?b():!function(a){g[a]=g[a]||[],g[a][k](b),c&&c(d)}(a.join("|"));return s};var u=a.$script;s.noConflict=function(){a.$script=u;return this},typeof module!="undefined"&&module.exports?module.exports=s:a.$script=s}(this,document,setTimeout)
+
+    // load all of the dependencies asynchronously.
+    $script([
+      'lib/angular/angular.js',
+      'js/app.js',
+      'js/services.js',
+      'js/controllers.js',
+      'js/filters.js',
+      'js/directives.js'
+    ], function() {
+      // when all is done, execute bootstrap angular application
+      angular.bootstrap(document, ['myApp']);
+    });
+  </script>
+  <title>My AngularJS App</title>
+  <link rel="stylesheet" href="css/app.css">
+</head>
+<body ng-cloak>
+  <ul class="menu">
+    <li><a href="#/view1">view1</a></li>
+    <li><a href="#/view2">view2</a></li>
+  </ul>
+
+  <div ng-view></div>
+
+  <div>Angular seed app: v<span app-version></span></div>
+
+</body>
+</html>
diff --git a/devenv/index.html b/devenv/index.html
new file mode 100644
index 0000000000..1dd8776577
--- /dev/null
+++ b/devenv/index.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html lang="en" ng-app="devEnv">
+<head>
+  <meta charset="utf-8">
+  <title>Dev Environment for UI</title>
+  <link rel="stylesheet" href="css/app.css"/>
+  <link rel="stylesheet" href="css/devenv.css"/>
+</head>
+<body>
+<div class="testcontrols">
+Controller states  <ul class="menu">
+    <li><a href="#/view1">Empty list</a></li>
+    <li><a href="#/view2">4 People - 0 Voted</a></li>
+    <li><a href="#/view3">Negative People</a></li>
+    <li><a href="#/view4">Long List</a></li>
+  </ul>
+</div>
+  <span ng-controller="DevEnvironment">
+	<div class="testcontrols">Controller events<br/>
+	 	<button  ng-click="$broadcast('AddUserToList')">Empty List:: Add person</button>
+	</div>
+  <div ng-view></div>
+  </span>
+
+
+  <div class="testcontrols">
+  <div>Dev environment v<span app-version></span></div>
+  </div>
+
+  <!-- In production use:
+  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
+  -->
+  <script src="lib/angular/angular.js"></script>
+  <script src="js/app.js"></script>
+  <script src="js/services.js"></script>
+  <script src="js/controllers.js"></script>
+  <script src="js/filters.js"></script>
+  <script src="js/directives.js"></script>
+</body>
+</html>
diff --git a/devenv/js/app.js b/devenv/js/app.js
new file mode 100644
index 0000000000..5d8e5af1f1
--- /dev/null
+++ b/devenv/js/app.js
@@ -0,0 +1,12 @@
+'use strict';
+
+
+// Declare app level module which depends on filters, and services
+angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'devEnv.controllers']).
+  config(['$routeProvider', function($routeProvider) {
+    $routeProvider.when('/view1', {templateUrl: 'partials/peopleList.html', controller: 'EmptyList'});
+    $routeProvider.when('/view2', {templateUrl: 'partials/peopleList.html', controller: 'PeopleSample4'});
+    $routeProvider.when('/view3', {templateUrl: 'partials/peopleList.html', controller: 'NegativePeople'});
+    $routeProvider.when('/view4', {templateUrl: 'partials/peopleList.html', controller: 'LongList'});
+    $routeProvider.otherwise({redirectTo: '/view1'});
+  }]);
diff --git a/devenv/js/controllers.js b/devenv/js/controllers.js
new file mode 100644
index 0000000000..ede3973440
--- /dev/null
+++ b/devenv/js/controllers.js
@@ -0,0 +1,35 @@
+'use strict';
+
+/* Controllers */
+
+angular.module('devEnv.controllers', []).
+// Development environment controller
+  controller('DevEnvironment', ['$scope', function(sc) {
+  	//JDA not used   	// sc.topName = 'DevEnvironment::TopName';
+  }])
+// Application Test Controllers
+  .controller('EmptyList', ['$scope', 'roomState', function(sc, rs) {  
+  	sc.present = [];
+  	sc.addUser = function() {
+  		console.log('sc.addUser  sc=' + sc.TopName);
+  		sc.present.push('Jan');
+  	};
+  	sc.$on( 'AddUserToList', function() {
+    	sc.present.push('Person' + (sc.present.length + 1)  );
+  	});
+  }])
+  .controller('NegativePeople', ['$scope', 'roomState', function(sc, rs) {  
+  	sc.present = {
+  		 length : -1
+  		};
+  }])
+  .controller('LongList', ['$scope', 'roomState', function(sc, rs) {  
+  	var listLength = 50;
+  	sc.present = [];
+  	while (sc.present.length < listLength) { 
+	    sc.present.push('Disp Person ' + (sc.present.length + 1)  );
+	  }
+  }])
+  .controller('PeopleSample4', ['$scope', 'roomState', function(sc, rs) {
+  	sc.present = ['Jim', 'Jean', 'John','Sam'];
+  }]);
\ No newline at end of file
diff --git a/devenv/js/directives.js b/devenv/js/directives.js
new file mode 100644
index 0000000000..02afefc31a
--- /dev/null
+++ b/devenv/js/directives.js
@@ -0,0 +1,45 @@
+'use strict';
+
+/* Directives */
+
+
+angular.module('myApp.directives', []).
+  directive('appVersion', ['version', function(version) {
+    return function(scope, elm, attrs) {
+      elm.text(version.major);
+    };
+  }])
+  .directive('uiIf', [function () {
+  return {
+    transclude: 'element',
+    priority: 1000,
+    terminal: true,
+    restrict: 'A',
+    compile: function (element, attr, transclude) {
+      return function (scope, element, attr) {
+
+        var childElement;
+        var childScope;
+ 
+        scope.$watch(attr['uiIf'], function (newValue) {
+          if (childElement) {
+            childElement.remove();
+            childElement = undefined;
+          }
+          if (childScope) {
+            childScope.$destroy();
+            childScope = undefined;
+          }
+
+          if (newValue) {
+            childScope = scope.$new();
+            transclude(childScope, function (clone) {
+              childElement = clone;
+              element.after(clone);
+            });
+          }
+        });
+      };
+    }
+  };
+}]);
\ No newline at end of file
diff --git a/devenv/js/filters.js b/devenv/js/filters.js
new file mode 100644
index 0000000000..2fd8fa72ed
--- /dev/null
+++ b/devenv/js/filters.js
@@ -0,0 +1,14 @@
+'use strict';
+
+/* Filters */
+
+//JDA not currently used in DevEnv 
+
+angular.module('myApp.filters', []).
+  filter('interpolate', ['version', function(version) {
+    return function(text) {
+      console.log('Input version is' + version + '\n')
+      console.log('Input argument is' + text + '\n')
+      return String(text).replace(/\%VERSION\%/mg, version.major + ' build ' + version.build );
+    }
+  }]);
diff --git a/devenv/js/services.js b/devenv/js/services.js
new file mode 100644
index 0000000000..a735101f8e
--- /dev/null
+++ b/devenv/js/services.js
@@ -0,0 +1,12 @@
+'use strict';
+
+/* Services */
+
+//JDA not currently used in DevEnv 
+
+// Demonstrate how to register services
+// In this case it is a simple value service.
+angular.module('myApp.services', []).
+  value('version', { major:'0.1', build:'b123456'} )
+  .value('roomState', { peopleInRoom: ['Jim', 'Jean', 'John'], iAm: 'John' });
+  
diff --git a/devenv/lib/angular/angular-cookies.js b/devenv/lib/angular/angular-cookies.js
new file mode 100644
index 0000000000..b99cef8023
--- /dev/null
+++ b/devenv/lib/angular/angular-cookies.js
@@ -0,0 +1,185 @@
+/**
+ * @license AngularJS v1.0.7
+ * (c) 2010-2012 Google, Inc. http://angularjs.org
+ * License: MIT
+ */
+(function(window, angular, undefined) {
+'use strict';
+
+/**
+ * @ngdoc overview
+ * @name ngCookies
+ */
+
+
+angular.module('ngCookies', ['ng']).
+  /**
+   * @ngdoc object
+   * @name ngCookies.$cookies
+   * @requires $browser
+   *
+   * @description
+   * Provides read/write access to browser's cookies.
+   *
+   * Only a simple Object is exposed and by adding or removing properties to/from
+   * this object, new cookies are created/deleted at the end of current $eval.
+   *
+   * @example
+   <doc:example>
+     <doc:source>
+       <script>
+         function ExampleController($cookies) {
+           // Retrieving a cookie
+           var favoriteCookie = $cookies.myFavorite;
+           // Setting a cookie
+           $cookies.myFavorite = 'oatmeal';
+         }
+       </script>
+     </doc:source>
+   </doc:example>
+   */
+   factory('$cookies', ['$rootScope', '$browser', function ($rootScope, $browser) {
+      var cookies = {},
+          lastCookies = {},
+          lastBrowserCookies,
+          runEval = false,
+          copy = angular.copy,
+          isUndefined = angular.isUndefined;
+
+      //creates a poller fn that copies all cookies from the $browser to service & inits the service
+      $browser.addPollFn(function() {
+        var currentCookies = $browser.cookies();
+        if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl
+          lastBrowserCookies = currentCookies;
+          copy(currentCookies, lastCookies);
+          copy(currentCookies, cookies);
+          if (runEval) $rootScope.$apply();
+        }
+      })();
+
+      runEval = true;
+
+      //at the end of each eval, push cookies
+      //TODO: this should happen before the "delayed" watches fire, because if some cookies are not
+      //      strings or browser refuses to store some cookies, we update the model in the push fn.
+      $rootScope.$watch(push);
+
+      return cookies;
+
+
+      /**
+       * Pushes all the cookies from the service to the browser and verifies if all cookies were stored.
+       */
+      function push() {
+        var name,
+            value,
+            browserCookies,
+            updated;
+
+        //delete any cookies deleted in $cookies
+        for (name in lastCookies) {
+          if (isUndefined(cookies[name])) {
+            $browser.cookies(name, undefined);
+          }
+        }
+
+        //update all cookies updated in $cookies
+        for(name in cookies) {
+          value = cookies[name];
+          if (!angular.isString(value)) {
+            if (angular.isDefined(lastCookies[name])) {
+              cookies[name] = lastCookies[name];
+            } else {
+              delete cookies[name];
+            }
+          } else if (value !== lastCookies[name]) {
+            $browser.cookies(name, value);
+            updated = true;
+          }
+        }
+
+        //verify what was actually stored
+        if (updated){
+          updated = false;
+          browserCookies = $browser.cookies();
+
+          for (name in cookies) {
+            if (cookies[name] !== browserCookies[name]) {
+              //delete or reset all cookies that the browser dropped from $cookies
+              if (isUndefined(browserCookies[name])) {
+                delete cookies[name];
+              } else {
+                cookies[name] = browserCookies[name];
+              }
+              updated = true;
+            }
+          }
+        }
+      }
+    }]).
+
+
+  /**
+   * @ngdoc object
+   * @name ngCookies.$cookieStore
+   * @requires $cookies
+   *
+   * @description
+   * Provides a key-value (string-object) storage, that is backed by session cookies.
+   * Objects put or retrieved from this storage are automatically serialized or
+   * deserialized by angular's toJson/fromJson.
+   * @example
+   */
+   factory('$cookieStore', ['$cookies', function($cookies) {
+
+      return {
+        /**
+         * @ngdoc method
+         * @name ngCookies.$cookieStore#get
+         * @methodOf ngCookies.$cookieStore
+         *
+         * @description
+         * Returns the value of given cookie key
+         *
+         * @param {string} key Id to use for lookup.
+         * @returns {Object} Deserialized cookie value.
+         */
+        get: function(key) {
+          var value = $cookies[key];
+          return value ? angular.fromJson(value) : value;
+        },
+
+        /**
+         * @ngdoc method
+         * @name ngCookies.$cookieStore#put
+         * @methodOf ngCookies.$cookieStore
+         *
+         * @description
+         * Sets a value for given cookie key
+         *
+         * @param {string} key Id for the `value`.
+         * @param {Object} value Value to be stored.
+         */
+        put: function(key, value) {
+          $cookies[key] = angular.toJson(value);
+        },
+
+        /**
+         * @ngdoc method
+         * @name ngCookies.$cookieStore#remove
+         * @methodOf ngCookies.$cookieStore
+         *
+         * @description
+         * Remove given cookie
+         *
+         * @param {string} key Id of the key-value pair to delete.
+         */
+        remove: function(key) {
+          delete $cookies[key];
+        }
+      };
+
+    }]);
+
+
+})(window, window.angular);
diff --git a/devenv/lib/angular/angular-cookies.min.js b/devenv/lib/angular/angular-cookies.min.js
new file mode 100644
index 0000000000..f774f8cfdb
--- /dev/null
+++ b/devenv/lib/angular/angular-cookies.min.js
@@ -0,0 +1,7 @@
+/*
+ AngularJS v1.0.7
+ (c) 2010-2012 Google, Inc. http://angularjs.org
+ License: MIT
+*/
+(function(m,f,l){'use strict';f.module("ngCookies",["ng"]).factory("$cookies",["$rootScope","$browser",function(d,b){var c={},g={},h,i=!1,j=f.copy,k=f.isUndefined;b.addPollFn(function(){var a=b.cookies();h!=a&&(h=a,j(a,g),j(a,c),i&&d.$apply())})();i=!0;d.$watch(function(){var a,e,d;for(a in g)k(c[a])&&b.cookies(a,l);for(a in c)e=c[a],f.isString(e)?e!==g[a]&&(b.cookies(a,e),d=!0):f.isDefined(g[a])?c[a]=g[a]:delete c[a];if(d)for(a in e=b.cookies(),c)c[a]!==e[a]&&(k(e[a])?delete c[a]:c[a]=e[a])});return c}]).factory("$cookieStore",
+["$cookies",function(d){return{get:function(b){return(b=d[b])?f.fromJson(b):b},put:function(b,c){d[b]=f.toJson(c)},remove:function(b){delete d[b]}}}])})(window,window.angular);
diff --git a/devenv/lib/angular/angular-loader.js b/devenv/lib/angular/angular-loader.js
new file mode 100644
index 0000000000..9e66972af2
--- /dev/null
+++ b/devenv/lib/angular/angular-loader.js
@@ -0,0 +1,277 @@
+/**
+ * @license AngularJS v1.0.7
+ * (c) 2010-2012 Google, Inc. http://angularjs.org
+ * License: MIT
+ */
+
+(
+
+/**
+ * @ngdoc interface
+ * @name angular.Module
+ * @description
+ *
+ * Interface for configuring angular {@link angular.module modules}.
+ */
+
+function setupModuleLoader(window) {
+
+  function ensure(obj, name, factory) {
+    return obj[name] || (obj[name] = factory());
+  }
+
+  return ensure(ensure(window, 'angular', Object), 'module', function() {
+    /** @type {Object.<string, angular.Module>} */
+    var modules = {};
+
+    /**
+     * @ngdoc function
+     * @name angular.module
+     * @description
+     *
+     * The `angular.module` is a global place for creating and registering Angular modules. All
+     * modules (angular core or 3rd party) that should be available to an application must be
+     * registered using this mechanism.
+     *
+     *
+     * # Module
+     *
+     * A module is a collocation of services, directives, filters, and configuration information. Module
+     * is used to configure the {@link AUTO.$injector $injector}.
+     *
+     * <pre>
+     * // Create a new module
+     * var myModule = angular.module('myModule', []);
+     *
+     * // register a new service
+     * myModule.value('appName', 'MyCoolApp');
+     *
+     * // configure existing services inside initialization blocks.
+     * myModule.config(function($locationProvider) {
+'use strict';
+     *   // Configure existing providers
+     *   $locationProvider.hashPrefix('!');
+     * });
+     * </pre>
+     *
+     * Then you can create an injector and load your modules like this:
+     *
+     * <pre>
+     * var injector = angular.injector(['ng', 'MyModule'])
+     * </pre>
+     *
+     * However it's more likely that you'll just use
+     * {@link ng.directive:ngApp ngApp} or
+     * {@link angular.bootstrap} to simplify this process for you.
+     *
+     * @param {!string} name The name of the module to create or retrieve.
+     * @param {Array.<string>=} requires If specified then new module is being created. If unspecified then the
+     *        the module is being retrieved for further configuration.
+     * @param {Function} configFn Optional configuration function for the module. Same as
+     *        {@link angular.Module#config Module#config()}.
+     * @returns {module} new module with the {@link angular.Module} api.
+     */
+    return function module(name, requires, configFn) {
+      if (requires && modules.hasOwnProperty(name)) {
+        modules[name] = null;
+      }
+      return ensure(modules, name, function() {
+        if (!requires) {
+          throw Error('No module: ' + name);
+        }
+
+        /** @type {!Array.<Array.<*>>} */
+        var invokeQueue = [];
+
+        /** @type {!Array.<Function>} */
+        var runBlocks = [];
+
+        var config = invokeLater('$injector', 'invoke');
+
+        /** @type {angular.Module} */
+        var moduleInstance = {
+          // Private state
+          _invokeQueue: invokeQueue,
+          _runBlocks: runBlocks,
+
+          /**
+           * @ngdoc property
+           * @name angular.Module#requires
+           * @propertyOf angular.Module
+           * @returns {Array.<string>} List of module names which must be loaded before this module.
+           * @description
+           * Holds the list of modules which the injector will load before the current module is loaded.
+           */
+          requires: requires,
+
+          /**
+           * @ngdoc property
+           * @name angular.Module#name
+           * @propertyOf angular.Module
+           * @returns {string} Name of the module.
+           * @description
+           */
+          name: name,
+
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#provider
+           * @methodOf angular.Module
+           * @param {string} name service name
+           * @param {Function} providerType Construction function for creating new instance of the service.
+           * @description
+           * See {@link AUTO.$provide#provider $provide.provider()}.
+           */
+          provider: invokeLater('$provide', 'provider'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#factory
+           * @methodOf angular.Module
+           * @param {string} name service name
+           * @param {Function} providerFunction Function for creating new instance of the service.
+           * @description
+           * See {@link AUTO.$provide#factory $provide.factory()}.
+           */
+          factory: invokeLater('$provide', 'factory'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#service
+           * @methodOf angular.Module
+           * @param {string} name service name
+           * @param {Function} constructor A constructor function that will be instantiated.
+           * @description
+           * See {@link AUTO.$provide#service $provide.service()}.
+           */
+          service: invokeLater('$provide', 'service'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#value
+           * @methodOf angular.Module
+           * @param {string} name service name
+           * @param {*} object Service instance object.
+           * @description
+           * See {@link AUTO.$provide#value $provide.value()}.
+           */
+          value: invokeLater('$provide', 'value'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#constant
+           * @methodOf angular.Module
+           * @param {string} name constant name
+           * @param {*} object Constant value.
+           * @description
+           * Because the constant are fixed, they get applied before other provide methods.
+           * See {@link AUTO.$provide#constant $provide.constant()}.
+           */
+          constant: invokeLater('$provide', 'constant', 'unshift'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#filter
+           * @methodOf angular.Module
+           * @param {string} name Filter name.
+           * @param {Function} filterFactory Factory function for creating new instance of filter.
+           * @description
+           * See {@link ng.$filterProvider#register $filterProvider.register()}.
+           */
+          filter: invokeLater('$filterProvider', 'register'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#controller
+           * @methodOf angular.Module
+           * @param {string} name Controller name.
+           * @param {Function} constructor Controller constructor function.
+           * @description
+           * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
+           */
+          controller: invokeLater('$controllerProvider', 'register'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#directive
+           * @methodOf angular.Module
+           * @param {string} name directive name
+           * @param {Function} directiveFactory Factory function for creating new instance of
+           * directives.
+           * @description
+           * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
+           */
+          directive: invokeLater('$compileProvider', 'directive'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#config
+           * @methodOf angular.Module
+           * @param {Function} configFn Execute this function on module load. Useful for service
+           *    configuration.
+           * @description
+           * Use this method to register work which needs to be performed on module loading.
+           */
+          config: config,
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#run
+           * @methodOf angular.Module
+           * @param {Function} initializationFn Execute this function after injector creation.
+           *    Useful for application initialization.
+           * @description
+           * Use this method to register work which should be performed when the injector is done
+           * loading all modules.
+           */
+          run: function(block) {
+            runBlocks.push(block);
+            return this;
+          }
+        };
+
+        if (configFn) {
+          config(configFn);
+        }
+
+        return  moduleInstance;
+
+        /**
+         * @param {string} provider
+         * @param {string} method
+         * @param {String=} insertMethod
+         * @returns {angular.Module}
+         */
+        function invokeLater(provider, method, insertMethod) {
+          return function() {
+            invokeQueue[insertMethod || 'push']([provider, method, arguments]);
+            return moduleInstance;
+          }
+        }
+      });
+    };
+  });
+
+}
+
+)(window);
+
+/**
+ * Closure compiler type information
+ *
+ * @typedef { {
+ *   requires: !Array.<string>,
+ *   invokeQueue: !Array.<Array.<*>>,
+ *
+ *   service: function(string, Function):angular.Module,
+ *   factory: function(string, Function):angular.Module,
+ *   value: function(string, *):angular.Module,
+ *
+ *   filter: function(string, Function):angular.Module,
+ *
+ *   init: function(Function):angular.Module
+ * } }
+ */
+angular.Module;
+
diff --git a/devenv/lib/angular/angular-loader.min.js b/devenv/lib/angular/angular-loader.min.js
new file mode 100644
index 0000000000..448dd1d09c
--- /dev/null
+++ b/devenv/lib/angular/angular-loader.min.js
@@ -0,0 +1,7 @@
+/*
+ AngularJS v1.0.7
+ (c) 2010-2012 Google, Inc. http://angularjs.org
+ License: MIT
+*/
+(function(i){'use strict';function d(c,b,e){return c[b]||(c[b]=e())}return d(d(i,"angular",Object),"module",function(){var c={};return function(b,e,f){e&&c.hasOwnProperty(b)&&(c[b]=null);return d(c,b,function(){function a(a,b,d){return function(){c[d||"push"]([a,b,arguments]);return g}}if(!e)throw Error("No module: "+b);var c=[],d=[],h=a("$injector","invoke"),g={_invokeQueue:c,_runBlocks:d,requires:e,name:b,provider:a("$provide","provider"),factory:a("$provide","factory"),service:a("$provide","service"),
+value:a("$provide","value"),constant:a("$provide","constant","unshift"),filter:a("$filterProvider","register"),controller:a("$controllerProvider","register"),directive:a("$compileProvider","directive"),config:h,run:function(a){d.push(a);return this}};f&&h(f);return g})}})})(window);
diff --git a/devenv/lib/angular/angular-resource.js b/devenv/lib/angular/angular-resource.js
new file mode 100644
index 0000000000..d67f501c43
--- /dev/null
+++ b/devenv/lib/angular/angular-resource.js
@@ -0,0 +1,457 @@
+/**
+ * @license AngularJS v1.0.7
+ * (c) 2010-2012 Google, Inc. http://angularjs.org
+ * License: MIT
+ */
+(function(window, angular, undefined) {
+'use strict';
+
+/**
+ * @ngdoc overview
+ * @name ngResource
+ * @description
+ */
+
+/**
+ * @ngdoc object
+ * @name ngResource.$resource
+ * @requires $http
+ *
+ * @description
+ * A factory which creates a resource object that lets you interact with
+ * [RESTful](http://en.wikipedia.org/wiki/Representational_State_Transfer) server-side data sources.
+ *
+ * The returned resource object has action methods which provide high-level behaviors without
+ * the need to interact with the low level {@link ng.$http $http} service.
+ *
+ * # Installation
+ * To use $resource make sure you have included the `angular-resource.js` that comes in Angular 
+ * package. You can also find this file on Google CDN, bower as well as at
+ * {@link http://code.angularjs.org/ code.angularjs.org}.
+ *
+ * Finally load the module in your application:
+ *
+ *        angular.module('app', ['ngResource']);
+ *
+ * and you are ready to get started!
+ *
+ * @param {string} url A parameterized URL template with parameters prefixed by `:` as in
+ *   `/user/:username`. If you are using a URL with a port number (e.g. 
+ *   `http://example.com:8080/api`), you'll need to escape the colon character before the port
+ *   number, like this: `$resource('http://example.com\\:8080/api')`.
+ *
+ * @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in
+ *   `actions` methods.
+ *
+ *   Each key value in the parameter object is first bound to url template if present and then any
+ *   excess keys are appended to the url search query after the `?`.
+ *
+ *   Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in
+ *   URL `/path/greet?salutation=Hello`.
+ *
+ *   If the parameter value is prefixed with `@` then the value of that parameter is extracted from
+ *   the data object (useful for non-GET operations).
+ *
+ * @param {Object.<Object>=} actions Hash with declaration of custom action that should extend the
+ *   default set of resource actions. The declaration should be created in the following format:
+ *
+ *       {action1: {method:?, params:?, isArray:?},
+ *        action2: {method:?, params:?, isArray:?},
+ *        ...}
+ *
+ *   Where:
+ *
+ *   - `action` – {string} – The name of action. This name becomes the name of the method on your
+ *     resource object.
+ *   - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`,
+ *     and `JSONP`
+ *   - `params` – {object=} – Optional set of pre-bound parameters for this action.
+ *   - isArray – {boolean=} – If true then the returned object for this action is an array, see
+ *     `returns` section.
+ *
+ * @returns {Object} A resource "class" object with methods for the default set of resource actions
+ *   optionally extended with custom `actions`. The default set contains these actions:
+ *
+ *       { 'get':    {method:'GET'},
+ *         'save':   {method:'POST'},
+ *         'query':  {method:'GET', isArray:true},
+ *         'remove': {method:'DELETE'},
+ *         'delete': {method:'DELETE'} };
+ *
+ *   Calling these methods invoke an {@link ng.$http} with the specified http method,
+ *   destination and parameters. When the data is returned from the server then the object is an
+ *   instance of the resource class. The actions `save`, `remove` and `delete` are available on it
+ *   as  methods with the `$` prefix. This allows you to easily perform CRUD operations (create,
+ *   read, update, delete) on server-side data like this:
+ *   <pre>
+        var User = $resource('/user/:userId', {userId:'@id'});
+        var user = User.get({userId:123}, function() {
+          user.abc = true;
+          user.$save();
+        });
+     </pre>
+ *
+ *   It is important to realize that invoking a $resource object method immediately returns an
+ *   empty reference (object or array depending on `isArray`). Once the data is returned from the
+ *   server the existing reference is populated with the actual data. This is a useful trick since
+ *   usually the resource is assigned to a model which is then rendered by the view. Having an empty
+ *   object results in no rendering, once the data arrives from the server then the object is
+ *   populated with the data and the view automatically re-renders itself showing the new data. This
+ *   means that in most case one never has to write a callback function for the action methods.
+ *
+ *   The action methods on the class object or instance object can be invoked with the following
+ *   parameters:
+ *
+ *   - HTTP GET "class" actions: `Resource.action([parameters], [success], [error])`
+ *   - non-GET "class" actions: `Resource.action([parameters], postData, [success], [error])`
+ *   - non-GET instance actions:  `instance.$action([parameters], [success], [error])`
+ *
+ *
+ * @example
+ *
+ * # Credit card resource
+ *
+ * <pre>
+     // Define CreditCard class
+     var CreditCard = $resource('/user/:userId/card/:cardId',
+      {userId:123, cardId:'@id'}, {
+       charge: {method:'POST', params:{charge:true}}
+      });
+
+     // We can retrieve a collection from the server
+     var cards = CreditCard.query(function() {
+       // GET: /user/123/card
+       // server returns: [ {id:456, number:'1234', name:'Smith'} ];
+
+       var card = cards[0];
+       // each item is an instance of CreditCard
+       expect(card instanceof CreditCard).toEqual(true);
+       card.name = "J. Smith";
+       // non GET methods are mapped onto the instances
+       card.$save();
+       // POST: /user/123/card/456 {id:456, number:'1234', name:'J. Smith'}
+       // server returns: {id:456, number:'1234', name: 'J. Smith'};
+
+       // our custom method is mapped as well.
+       card.$charge({amount:9.99});
+       // POST: /user/123/card/456?amount=9.99&charge=true {id:456, number:'1234', name:'J. Smith'}
+     });
+
+     // we can create an instance as well
+     var newCard = new CreditCard({number:'0123'});
+     newCard.name = "Mike Smith";
+     newCard.$save();
+     // POST: /user/123/card {number:'0123', name:'Mike Smith'}
+     // server returns: {id:789, number:'01234', name: 'Mike Smith'};
+     expect(newCard.id).toEqual(789);
+ * </pre>
+ *
+ * The object returned from this function execution is a resource "class" which has "static" method
+ * for each action in the definition.
+ *
+ * Calling these methods invoke `$http` on the `url` template with the given `method` and `params`.
+ * When the data is returned from the server then the object is an instance of the resource type and
+ * all of the non-GET methods are available with `$` prefix. This allows you to easily support CRUD
+ * operations (create, read, update, delete) on server-side data.
+
+   <pre>
+     var User = $resource('/user/:userId', {userId:'@id'});
+     var user = User.get({userId:123}, function() {
+       user.abc = true;
+       user.$save();
+     });
+   </pre>
+ *
+ * It's worth noting that the success callback for `get`, `query` and other method gets passed
+ * in the response that came from the server as well as $http header getter function, so one
+ * could rewrite the above example and get access to http headers as:
+ *
+   <pre>
+     var User = $resource('/user/:userId', {userId:'@id'});
+     User.get({userId:123}, function(u, getResponseHeaders){
+       u.abc = true;
+       u.$save(function(u, putResponseHeaders) {
+         //u => saved user object
+         //putResponseHeaders => $http header getter
+       });
+     });
+   </pre>
+
+ * # Buzz client
+
+   Let's look at what a buzz client created with the `$resource` service looks like:
+    <doc:example>
+      <doc:source jsfiddle="false">
+       <script>
+         function BuzzController($resource) {
+           this.userId = 'googlebuzz';
+           this.Activity = $resource(
+             'https://www.googleapis.com/buzz/v1/activities/:userId/:visibility/:activityId/:comments',
+             {alt:'json', callback:'JSON_CALLBACK'},
+             {get:{method:'JSONP', params:{visibility:'@self'}}, replies: {method:'JSONP', params:{visibility:'@self', comments:'@comments'}}}
+           );
+         }
+
+         BuzzController.prototype = {
+           fetch: function() {
+             this.activities = this.Activity.get({userId:this.userId});
+           },
+           expandReplies: function(activity) {
+             activity.replies = this.Activity.replies({userId:this.userId, activityId:activity.id});
+           }
+         };
+         BuzzController.$inject = ['$resource'];
+       </script>
+
+       <div ng-controller="BuzzController">
+         <input ng-model="userId"/>
+         <button ng-click="fetch()">fetch</button>
+         <hr/>
+         <div ng-repeat="item in activities.data.items">
+           <h1 style="font-size: 15px;">
+             <img src="{{item.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
+             <a href="{{item.actor.profileUrl}}">{{item.actor.name}}</a>
+             <a href ng-click="expandReplies(item)" style="float: right;">Expand replies: {{item.links.replies[0].count}}</a>
+           </h1>
+           {{item.object.content | html}}
+           <div ng-repeat="reply in item.replies.data.items" style="margin-left: 20px;">
+             <img src="{{reply.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
+             <a href="{{reply.actor.profileUrl}}">{{reply.actor.name}}</a>: {{reply.content | html}}
+           </div>
+         </div>
+       </div>
+      </doc:source>
+      <doc:scenario>
+      </doc:scenario>
+    </doc:example>
+ */
+angular.module('ngResource', ['ng']).
+  factory('$resource', ['$http', '$parse', function($http, $parse) {
+    var DEFAULT_ACTIONS = {
+      'get':    {method:'GET'},
+      'save':   {method:'POST'},
+      'query':  {method:'GET', isArray:true},
+      'remove': {method:'DELETE'},
+      'delete': {method:'DELETE'}
+    };
+    var noop = angular.noop,
+        forEach = angular.forEach,
+        extend = angular.extend,
+        copy = angular.copy,
+        isFunction = angular.isFunction,
+        getter = function(obj, path) {
+          return $parse(path)(obj);
+        };
+
+    /**
+     * We need our custom method because encodeURIComponent is too aggressive and doesn't follow
+     * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
+     * segments:
+     *    segment       = *pchar
+     *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+     *    pct-encoded   = "%" HEXDIG HEXDIG
+     *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+     *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+     *                     / "*" / "+" / "," / ";" / "="
+     */
+    function encodeUriSegment(val) {
+      return encodeUriQuery(val, true).
+        replace(/%26/gi, '&').
+        replace(/%3D/gi, '=').
+        replace(/%2B/gi, '+');
+    }
+
+
+    /**
+     * This method is intended for encoding *key* or *value* parts of query component. We need a custom
+     * method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be
+     * encoded per http://tools.ietf.org/html/rfc3986:
+     *    query       = *( pchar / "/" / "?" )
+     *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+     *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+     *    pct-encoded   = "%" HEXDIG HEXDIG
+     *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+     *                     / "*" / "+" / "," / ";" / "="
+     */
+    function encodeUriQuery(val, pctEncodeSpaces) {
+      return encodeURIComponent(val).
+        replace(/%40/gi, '@').
+        replace(/%3A/gi, ':').
+        replace(/%24/g, '$').
+        replace(/%2C/gi, ',').
+        replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
+    }
+
+    function Route(template, defaults) {
+      this.template = template = template + '#';
+      this.defaults = defaults || {};
+      var urlParams = this.urlParams = {};
+      forEach(template.split(/\W/), function(param){
+        if (param && (new RegExp("(^|[^\\\\]):" + param + "\\W").test(template))) {
+          urlParams[param] = true;
+        }
+      });
+      this.template = template.replace(/\\:/g, ':');
+    }
+
+    Route.prototype = {
+      url: function(params) {
+        var self = this,
+            url = this.template,
+            val,
+            encodedVal;
+
+        params = params || {};
+        forEach(this.urlParams, function(_, urlParam){
+          val = params.hasOwnProperty(urlParam) ? params[urlParam] : self.defaults[urlParam];
+          if (angular.isDefined(val) && val !== null) {
+            encodedVal = encodeUriSegment(val);
+            url = url.replace(new RegExp(":" + urlParam + "(\\W)", "g"), encodedVal + "$1");
+          } else {
+            url = url.replace(new RegExp("(\/?):" + urlParam + "(\\W)", "g"), function(match,
+                leadingSlashes, tail) {
+              if (tail.charAt(0) == '/') {
+                return tail;
+              } else {
+                return leadingSlashes + tail;
+              }
+            });
+          }
+        });
+        url = url.replace(/\/?#$/, '');
+        var query = [];
+        forEach(params, function(value, key){
+          if (!self.urlParams[key]) {
+            query.push(encodeUriQuery(key) + '=' + encodeUriQuery(value));
+          }
+        });
+        query.sort();
+        url = url.replace(/\/*$/, '');
+        return url + (query.length ? '?' + query.join('&') : '');
+      }
+    };
+
+
+    function ResourceFactory(url, paramDefaults, actions) {
+      var route = new Route(url);
+
+      actions = extend({}, DEFAULT_ACTIONS, actions);
+
+      function extractParams(data, actionParams){
+        var ids = {};
+        actionParams = extend({}, paramDefaults, actionParams);
+        forEach(actionParams, function(value, key){
+          ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value;
+        });
+        return ids;
+      }
+
+      function Resource(value){
+        copy(value || {}, this);
+      }
+
+      forEach(actions, function(action, name) {
+        action.method = angular.uppercase(action.method);
+        var hasBody = action.method == 'POST' || action.method == 'PUT' || action.method == 'PATCH';
+        Resource[name] = function(a1, a2, a3, a4) {
+          var params = {};
+          var data;
+          var success = noop;
+          var error = null;
+          switch(arguments.length) {
+          case 4:
+            error = a4;
+            success = a3;
+            //fallthrough
+          case 3:
+          case 2:
+            if (isFunction(a2)) {
+              if (isFunction(a1)) {
+                success = a1;
+                error = a2;
+                break;
+              }
+
+              success = a2;
+              error = a3;
+              //fallthrough
+            } else {
+              params = a1;
+              data = a2;
+              success = a3;
+              break;
+            }
+          case 1:
+            if (isFunction(a1)) success = a1;
+            else if (hasBody) data = a1;
+            else params = a1;
+            break;
+          case 0: break;
+          default:
+            throw "Expected between 0-4 arguments [params, data, success, error], got " +
+              arguments.length + " arguments.";
+          }
+
+          var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data));
+          $http({
+            method: action.method,
+            url: route.url(extend({}, extractParams(data, action.params || {}), params)),
+            data: data
+          }).then(function(response) {
+              var data = response.data;
+
+              if (data) {
+                if (action.isArray) {
+                  value.length = 0;
+                  forEach(data, function(item) {
+                    value.push(new Resource(item));
+                  });
+                } else {
+                  copy(data, value);
+                }
+              }
+              (success||noop)(value, response.headers);
+            }, error);
+
+          return value;
+        };
+
+
+        Resource.prototype['$' + name] = function(a1, a2, a3) {
+          var params = extractParams(this),
+              success = noop,
+              error;
+
+          switch(arguments.length) {
+          case 3: params = a1; success = a2; error = a3; break;
+          case 2:
+          case 1:
+            if (isFunction(a1)) {
+              success = a1;
+              error = a2;
+            } else {
+              params = a1;
+              success = a2 || noop;
+            }
+          case 0: break;
+          default:
+            throw "Expected between 1-3 arguments [params, success, error], got " +
+              arguments.length + " arguments.";
+          }
+          var data = hasBody ? this : undefined;
+          Resource[name].call(this, params, data, success, error);
+        };
+      });
+
+      Resource.bind = function(additionalParamDefaults){
+        return ResourceFactory(url, extend({}, paramDefaults, additionalParamDefaults), actions);
+      };
+
+      return Resource;
+    }
+
+    return ResourceFactory;
+  }]);
+
+
+})(window, window.angular);
diff --git a/devenv/lib/angular/angular-resource.min.js b/devenv/lib/angular/angular-resource.min.js
new file mode 100644
index 0000000000..20982fdee2
--- /dev/null
+++ b/devenv/lib/angular/angular-resource.min.js
@@ -0,0 +1,10 @@
+/*
+ AngularJS v1.0.7
+ (c) 2010-2012 Google, Inc. http://angularjs.org
+ License: MIT
+*/
+(function(C,d,w){'use strict';d.module("ngResource",["ng"]).factory("$resource",["$http","$parse",function(x,y){function s(b,e){return encodeURIComponent(b).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",").replace(/%20/g,e?"%20":"+")}function t(b,e){this.template=b+="#";this.defaults=e||{};var a=this.urlParams={};h(b.split(/\W/),function(f){f&&RegExp("(^|[^\\\\]):"+f+"\\W").test(b)&&(a[f]=!0)});this.template=b.replace(/\\:/g,":")}function u(b,e,a){function f(m,a){var b=
+{},a=o({},e,a);h(a,function(a,z){var c;a.charAt&&a.charAt(0)=="@"?(c=a.substr(1),c=y(c)(m)):c=a;b[z]=c});return b}function g(a){v(a||{},this)}var k=new t(b),a=o({},A,a);h(a,function(a,b){a.method=d.uppercase(a.method);var e=a.method=="POST"||a.method=="PUT"||a.method=="PATCH";g[b]=function(b,c,d,B){var j={},i,l=p,q=null;switch(arguments.length){case 4:q=B,l=d;case 3:case 2:if(r(c)){if(r(b)){l=b;q=c;break}l=c;q=d}else{j=b;i=c;l=d;break}case 1:r(b)?l=b:e?i=b:j=b;break;case 0:break;default:throw"Expected between 0-4 arguments [params, data, success, error], got "+
+arguments.length+" arguments.";}var n=this instanceof g?this:a.isArray?[]:new g(i);x({method:a.method,url:k.url(o({},f(i,a.params||{}),j)),data:i}).then(function(b){var c=b.data;if(c)a.isArray?(n.length=0,h(c,function(a){n.push(new g(a))})):v(c,n);(l||p)(n,b.headers)},q);return n};g.prototype["$"+b]=function(a,d,h){var m=f(this),j=p,i;switch(arguments.length){case 3:m=a;j=d;i=h;break;case 2:case 1:r(a)?(j=a,i=d):(m=a,j=d||p);case 0:break;default:throw"Expected between 1-3 arguments [params, success, error], got "+
+arguments.length+" arguments.";}g[b].call(this,m,e?this:w,j,i)}});g.bind=function(d){return u(b,o({},e,d),a)};return g}var A={get:{method:"GET"},save:{method:"POST"},query:{method:"GET",isArray:!0},remove:{method:"DELETE"},"delete":{method:"DELETE"}},p=d.noop,h=d.forEach,o=d.extend,v=d.copy,r=d.isFunction;t.prototype={url:function(b){var e=this,a=this.template,f,g,b=b||{};h(this.urlParams,function(h,c){f=b.hasOwnProperty(c)?b[c]:e.defaults[c];d.isDefined(f)&&f!==null?(g=s(f,!0).replace(/%26/gi,"&").replace(/%3D/gi,
+"=").replace(/%2B/gi,"+"),a=a.replace(RegExp(":"+c+"(\\W)","g"),g+"$1")):a=a.replace(RegExp("(/?):"+c+"(\\W)","g"),function(a,b,c){return c.charAt(0)=="/"?c:b+c})});var a=a.replace(/\/?#$/,""),k=[];h(b,function(a,b){e.urlParams[b]||k.push(s(b)+"="+s(a))});k.sort();a=a.replace(/\/*$/,"");return a+(k.length?"?"+k.join("&"):"")}};return u}])})(window,window.angular);
diff --git a/devenv/lib/angular/angular-sanitize.js b/devenv/lib/angular/angular-sanitize.js
new file mode 100644
index 0000000000..7696f76468
--- /dev/null
+++ b/devenv/lib/angular/angular-sanitize.js
@@ -0,0 +1,537 @@
+/**
+ * @license AngularJS v1.0.7
+ * (c) 2010-2012 Google, Inc. http://angularjs.org
+ * License: MIT
+ */
+(function(window, angular, undefined) {
+'use strict';
+
+/**
+ * @ngdoc overview
+ * @name ngSanitize
+ * @description
+ */
+
+/*
+ * HTML Parser By Misko Hevery (misko@hevery.com)
+ * based on:  HTML Parser By John Resig (ejohn.org)
+ * Original code by Erik Arvidsson, Mozilla Public License
+ * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
+ *
+ * // Use like so:
+ * htmlParser(htmlString, {
+ *     start: function(tag, attrs, unary) {},
+ *     end: function(tag) {},
+ *     chars: function(text) {},
+ *     comment: function(text) {}
+ * });
+ *
+ */
+
+
+/**
+ * @ngdoc service
+ * @name ngSanitize.$sanitize
+ * @function
+ *
+ * @description
+ *   The input is sanitized by parsing the html into tokens. All safe tokens (from a whitelist) are
+ *   then serialized back to properly escaped html string. This means that no unsafe input can make
+ *   it into the returned string, however, since our parser is more strict than a typical browser
+ *   parser, it's possible that some obscure input, which would be recognized as valid HTML by a
+ *   browser, won't make it through the sanitizer.
+ *
+ * @param {string} html Html input.
+ * @returns {string} Sanitized html.
+ *
+ * @example
+   <doc:example module="ngSanitize">
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.snippet =
+             '<p style="color:blue">an html\n' +
+             '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
+             'snippet</p>';
+         }
+       </script>
+       <div ng-controller="Ctrl">
+          Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
+           <table>
+             <tr>
+               <td>Filter</td>
+               <td>Source</td>
+               <td>Rendered</td>
+             </tr>
+             <tr id="html-filter">
+               <td>html filter</td>
+               <td>
+                 <pre>&lt;div ng-bind-html="snippet"&gt;<br/>&lt;/div&gt;</pre>
+               </td>
+               <td>
+                 <div ng-bind-html="snippet"></div>
+               </td>
+             </tr>
+             <tr id="escaped-html">
+               <td>no filter</td>
+               <td><pre>&lt;div ng-bind="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
+               <td><div ng-bind="snippet"></div></td>
+             </tr>
+             <tr id="html-unsafe-filter">
+               <td>unsafe html filter</td>
+               <td><pre>&lt;div ng-bind-html-unsafe="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
+               <td><div ng-bind-html-unsafe="snippet"></div></td>
+             </tr>
+           </table>
+         </div>
+     </doc:source>
+     <doc:scenario>
+       it('should sanitize the html snippet ', function() {
+         expect(using('#html-filter').element('div').html()).
+           toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
+       });
+
+       it('should escape snippet without any filter', function() {
+         expect(using('#escaped-html').element('div').html()).
+           toBe("&lt;p style=\"color:blue\"&gt;an html\n" +
+                "&lt;em onmouseover=\"this.textContent='PWN3D!'\"&gt;click here&lt;/em&gt;\n" +
+                "snippet&lt;/p&gt;");
+       });
+
+       it('should inline raw snippet if filtered as unsafe', function() {
+         expect(using('#html-unsafe-filter').element("div").html()).
+           toBe("<p style=\"color:blue\">an html\n" +
+                "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
+                "snippet</p>");
+       });
+
+       it('should update', function() {
+         input('snippet').enter('new <b>text</b>');
+         expect(using('#html-filter').binding('snippet')).toBe('new <b>text</b>');
+         expect(using('#escaped-html').element('div').html()).toBe("new &lt;b&gt;text&lt;/b&gt;");
+         expect(using('#html-unsafe-filter').binding("snippet")).toBe('new <b>text</b>');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+var $sanitize = function(html) {
+  var buf = [];
+    htmlParser(html, htmlSanitizeWriter(buf));
+    return buf.join('');
+};
+
+
+// Regular Expressions for parsing tags and attributes
+var START_TAG_REGEXP = /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,
+  END_TAG_REGEXP = /^<\s*\/\s*([\w:-]+)[^>]*>/,
+  ATTR_REGEXP = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,
+  BEGIN_TAG_REGEXP = /^</,
+  BEGING_END_TAGE_REGEXP = /^<\s*\//,
+  COMMENT_REGEXP = /<!--(.*?)-->/g,
+  CDATA_REGEXP = /<!\[CDATA\[(.*?)]]>/g,
+  URI_REGEXP = /^((ftp|https?):\/\/|mailto:|#)/,
+  NON_ALPHANUMERIC_REGEXP = /([^\#-~| |!])/g; // Match everything outside of normal chars and " (quote character)
+
+
+// Good source of info about elements and attributes
+// http://dev.w3.org/html5/spec/Overview.html#semantics
+// http://simon.html5.org/html-elements
+
+// Safe Void Elements - HTML5
+// http://dev.w3.org/html5/spec/Overview.html#void-elements
+var voidElements = makeMap("area,br,col,hr,img,wbr");
+
+// Elements that you can, intentionally, leave open (and which close themselves)
+// http://dev.w3.org/html5/spec/Overview.html#optional-tags
+var optionalEndTagBlockElements = makeMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),
+    optionalEndTagInlineElements = makeMap("rp,rt"),
+    optionalEndTagElements = angular.extend({}, optionalEndTagInlineElements, optionalEndTagBlockElements);
+
+// Safe Block Elements - HTML5
+var blockElements = angular.extend({}, optionalEndTagBlockElements, makeMap("address,article,aside," +
+        "blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6," +
+        "header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul"));
+
+// Inline Elements - HTML5
+var inlineElements = angular.extend({}, optionalEndTagInlineElements, makeMap("a,abbr,acronym,b,bdi,bdo," +
+        "big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small," +
+        "span,strike,strong,sub,sup,time,tt,u,var"));
+
+
+// Special Elements (can contain anything)
+var specialElements = makeMap("script,style");
+
+var validElements = angular.extend({}, voidElements, blockElements, inlineElements, optionalEndTagElements);
+
+//Attributes that have href and hence need to be sanitized
+var uriAttrs = makeMap("background,cite,href,longdesc,src,usemap");
+var validAttrs = angular.extend({}, uriAttrs, makeMap(
+    'abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,'+
+    'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,'+
+    'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,'+
+    'scope,scrolling,shape,span,start,summary,target,title,type,'+
+    'valign,value,vspace,width'));
+
+function makeMap(str) {
+  var obj = {}, items = str.split(','), i;
+  for (i = 0; i < items.length; i++) obj[items[i]] = true;
+  return obj;
+}
+
+
+/**
+ * @example
+ * htmlParser(htmlString, {
+ *     start: function(tag, attrs, unary) {},
+ *     end: function(tag) {},
+ *     chars: function(text) {},
+ *     comment: function(text) {}
+ * });
+ *
+ * @param {string} html string
+ * @param {object} handler
+ */
+function htmlParser( html, handler ) {
+  var index, chars, match, stack = [], last = html;
+  stack.last = function() { return stack[ stack.length - 1 ]; };
+
+  while ( html ) {
+    chars = true;
+
+    // Make sure we're not in a script or style element
+    if ( !stack.last() || !specialElements[ stack.last() ] ) {
+
+      // Comment
+      if ( html.indexOf("<!--") === 0 ) {
+        index = html.indexOf("-->");
+
+        if ( index >= 0 ) {
+          if (handler.comment) handler.comment( html.substring( 4, index ) );
+          html = html.substring( index + 3 );
+          chars = false;
+        }
+
+      // end tag
+      } else if ( BEGING_END_TAGE_REGEXP.test(html) ) {
+        match = html.match( END_TAG_REGEXP );
+
+        if ( match ) {
+          html = html.substring( match[0].length );
+          match[0].replace( END_TAG_REGEXP, parseEndTag );
+          chars = false;
+        }
+
+      // start tag
+      } else if ( BEGIN_TAG_REGEXP.test(html) ) {
+        match = html.match( START_TAG_REGEXP );
+
+        if ( match ) {
+          html = html.substring( match[0].length );
+          match[0].replace( START_TAG_REGEXP, parseStartTag );
+          chars = false;
+        }
+      }
+
+      if ( chars ) {
+        index = html.indexOf("<");
+
+        var text = index < 0 ? html : html.substring( 0, index );
+        html = index < 0 ? "" : html.substring( index );
+
+        if (handler.chars) handler.chars( decodeEntities(text) );
+      }
+
+    } else {
+      html = html.replace(new RegExp("(.*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'), function(all, text){
+        text = text.
+          replace(COMMENT_REGEXP, "$1").
+          replace(CDATA_REGEXP, "$1");
+
+        if (handler.chars) handler.chars( decodeEntities(text) );
+
+        return "";
+      });
+
+      parseEndTag( "", stack.last() );
+    }
+
+    if ( html == last ) {
+      throw "Parse Error: " + html;
+    }
+    last = html;
+  }
+
+  // Clean up any remaining tags
+  parseEndTag();
+
+  function parseStartTag( tag, tagName, rest, unary ) {
+    tagName = angular.lowercase(tagName);
+    if ( blockElements[ tagName ] ) {
+      while ( stack.last() && inlineElements[ stack.last() ] ) {
+        parseEndTag( "", stack.last() );
+      }
+    }
+
+    if ( optionalEndTagElements[ tagName ] && stack.last() == tagName ) {
+      parseEndTag( "", tagName );
+    }
+
+    unary = voidElements[ tagName ] || !!unary;
+
+    if ( !unary )
+      stack.push( tagName );
+
+    var attrs = {};
+
+    rest.replace(ATTR_REGEXP, function(match, name, doubleQuotedValue, singleQoutedValue, unqoutedValue) {
+      var value = doubleQuotedValue
+        || singleQoutedValue
+        || unqoutedValue
+        || '';
+
+      attrs[name] = decodeEntities(value);
+    });
+    if (handler.start) handler.start( tagName, attrs, unary );
+  }
+
+  function parseEndTag( tag, tagName ) {
+    var pos = 0, i;
+    tagName = angular.lowercase(tagName);
+    if ( tagName )
+      // Find the closest opened tag of the same type
+      for ( pos = stack.length - 1; pos >= 0; pos-- )
+        if ( stack[ pos ] == tagName )
+          break;
+
+    if ( pos >= 0 ) {
+      // Close all the open elements, up the stack
+      for ( i = stack.length - 1; i >= pos; i-- )
+        if (handler.end) handler.end( stack[ i ] );
+
+      // Remove the open elements from the stack
+      stack.length = pos;
+    }
+  }
+}
+
+/**
+ * decodes all entities into regular string
+ * @param value
+ * @returns {string} A string with decoded entities.
+ */
+var hiddenPre=document.createElement("pre");
+function decodeEntities(value) {
+  hiddenPre.innerHTML=value.replace(/</g,"&lt;");
+  return hiddenPre.innerText || hiddenPre.textContent || '';
+}
+
+/**
+ * Escapes all potentially dangerous characters, so that the
+ * resulting string can be safely inserted into attribute or
+ * element text.
+ * @param value
+ * @returns escaped text
+ */
+function encodeEntities(value) {
+  return value.
+    replace(/&/g, '&amp;').
+    replace(NON_ALPHANUMERIC_REGEXP, function(value){
+      return '&#' + value.charCodeAt(0) + ';';
+    }).
+    replace(/</g, '&lt;').
+    replace(/>/g, '&gt;');
+}
+
+/**
+ * create an HTML/XML writer which writes to buffer
+ * @param {Array} buf use buf.jain('') to get out sanitized html string
+ * @returns {object} in the form of {
+ *     start: function(tag, attrs, unary) {},
+ *     end: function(tag) {},
+ *     chars: function(text) {},
+ *     comment: function(text) {}
+ * }
+ */
+function htmlSanitizeWriter(buf){
+  var ignore = false;
+  var out = angular.bind(buf, buf.push);
+  return {
+    start: function(tag, attrs, unary){
+      tag = angular.lowercase(tag);
+      if (!ignore && specialElements[tag]) {
+        ignore = tag;
+      }
+      if (!ignore && validElements[tag] == true) {
+        out('<');
+        out(tag);
+        angular.forEach(attrs, function(value, key){
+          var lkey=angular.lowercase(key);
+          if (validAttrs[lkey]==true && (uriAttrs[lkey]!==true || value.match(URI_REGEXP))) {
+            out(' ');
+            out(key);
+            out('="');
+            out(encodeEntities(value));
+            out('"');
+          }
+        });
+        out(unary ? '/>' : '>');
+      }
+    },
+    end: function(tag){
+        tag = angular.lowercase(tag);
+        if (!ignore && validElements[tag] == true) {
+          out('</');
+          out(tag);
+          out('>');
+        }
+        if (tag == ignore) {
+          ignore = false;
+        }
+      },
+    chars: function(chars){
+        if (!ignore) {
+          out(encodeEntities(chars));
+        }
+      }
+  };
+}
+
+
+// define ngSanitize module and register $sanitize service
+angular.module('ngSanitize', []).value('$sanitize', $sanitize);
+
+/**
+ * @ngdoc directive
+ * @name ngSanitize.directive:ngBindHtml
+ *
+ * @description
+ * Creates a binding that will sanitize the result of evaluating the `expression` with the
+ * {@link ngSanitize.$sanitize $sanitize} service and innerHTML the result into the current element.
+ *
+ * See {@link ngSanitize.$sanitize $sanitize} docs for examples.
+ *
+ * @element ANY
+ * @param {expression} ngBindHtml {@link guide/expression Expression} to evaluate.
+ */
+angular.module('ngSanitize').directive('ngBindHtml', ['$sanitize', function($sanitize) {
+  return function(scope, element, attr) {
+    element.addClass('ng-binding').data('$binding', attr.ngBindHtml);
+    scope.$watch(attr.ngBindHtml, function ngBindHtmlWatchAction(value) {
+      value = $sanitize(value);
+      element.html(value || '');
+    });
+  };
+}]);
+
+/**
+ * @ngdoc filter
+ * @name ngSanitize.filter:linky
+ * @function
+ *
+ * @description
+ *   Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and
+ *   plain email address links.
+ *
+ * @param {string} text Input text.
+ * @returns {string} Html-linkified text.
+ *
+ * @usage
+   <span ng-bind-html="linky_expression | linky"></span>
+ *
+ * @example
+   <doc:example module="ngSanitize">
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.snippet =
+             'Pretty text with some links:\n'+
+             'http://angularjs.org/,\n'+
+             'mailto:us@somewhere.org,\n'+
+             'another@somewhere.org,\n'+
+             'and one more: ftp://127.0.0.1/.';
+         }
+       </script>
+       <div ng-controller="Ctrl">
+       Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
+       <table>
+         <tr>
+           <td>Filter</td>
+           <td>Source</td>
+           <td>Rendered</td>
+         </tr>
+         <tr id="linky-filter">
+           <td>linky filter</td>
+           <td>
+             <pre>&lt;div ng-bind-html="snippet | linky"&gt;<br>&lt;/div&gt;</pre>
+           </td>
+           <td>
+             <div ng-bind-html="snippet | linky"></div>
+           </td>
+         </tr>
+         <tr id="escaped-html">
+           <td>no filter</td>
+           <td><pre>&lt;div ng-bind="snippet"&gt;<br>&lt;/div&gt;</pre></td>
+           <td><div ng-bind="snippet"></div></td>
+         </tr>
+       </table>
+     </doc:source>
+     <doc:scenario>
+       it('should linkify the snippet with urls', function() {
+         expect(using('#linky-filter').binding('snippet | linky')).
+           toBe('Pretty text with some links:&#10;' +
+                '<a href="http://angularjs.org/">http://angularjs.org/</a>,&#10;' +
+                '<a href="mailto:us@somewhere.org">us@somewhere.org</a>,&#10;' +
+                '<a href="mailto:another@somewhere.org">another@somewhere.org</a>,&#10;' +
+                'and one more: <a href="ftp://127.0.0.1/">ftp://127.0.0.1/</a>.');
+       });
+
+       it ('should not linkify snippet without the linky filter', function() {
+         expect(using('#escaped-html').binding('snippet')).
+           toBe("Pretty text with some links:\n" +
+                "http://angularjs.org/,\n" +
+                "mailto:us@somewhere.org,\n" +
+                "another@somewhere.org,\n" +
+                "and one more: ftp://127.0.0.1/.");
+       });
+
+       it('should update', function() {
+         input('snippet').enter('new http://link.');
+         expect(using('#linky-filter').binding('snippet | linky')).
+           toBe('new <a href="http://link">http://link</a>.');
+         expect(using('#escaped-html').binding('snippet')).toBe('new http://link.');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+angular.module('ngSanitize').filter('linky', function() {
+  var LINKY_URL_REGEXP = /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/,
+      MAILTO_REGEXP = /^mailto:/;
+
+  return function(text) {
+    if (!text) return text;
+    var match;
+    var raw = text;
+    var html = [];
+    // TODO(vojta): use $sanitize instead
+    var writer = htmlSanitizeWriter(html);
+    var url;
+    var i;
+    while ((match = raw.match(LINKY_URL_REGEXP))) {
+      // We can not end in these as they are sometimes found at the end of the sentence
+      url = match[0];
+      // if we did not match ftp/http/mailto then assume mailto
+      if (match[2] == match[3]) url = 'mailto:' + url;
+      i = match.index;
+      writer.chars(raw.substr(0, i));
+      writer.start('a', {href:url});
+      writer.chars(match[0].replace(MAILTO_REGEXP, ''));
+      writer.end('a');
+      raw = raw.substring(i + match[0].length);
+    }
+    writer.chars(raw);
+    return html.join('');
+  };
+});
+
+
+})(window, window.angular);
diff --git a/devenv/lib/angular/angular-sanitize.min.js b/devenv/lib/angular/angular-sanitize.min.js
new file mode 100644
index 0000000000..dbe1d1388e
--- /dev/null
+++ b/devenv/lib/angular/angular-sanitize.min.js
@@ -0,0 +1,13 @@
+/*
+ AngularJS v1.0.7
+ (c) 2010-2012 Google, Inc. http://angularjs.org
+ License: MIT
+*/
+(function(I,g){'use strict';function i(a){var d={},a=a.split(","),b;for(b=0;b<a.length;b++)d[a[b]]=!0;return d}function z(a,d){function b(a,b,c,h){b=g.lowercase(b);if(m[b])for(;f.last()&&n[f.last()];)e("",f.last());o[b]&&f.last()==b&&e("",b);(h=p[b]||!!h)||f.push(b);var j={};c.replace(A,function(a,b,d,e,c){j[b]=k(d||e||c||"")});d.start&&d.start(b,j,h)}function e(a,b){var e=0,c;if(b=g.lowercase(b))for(e=f.length-1;e>=0;e--)if(f[e]==b)break;if(e>=0){for(c=f.length-1;c>=e;c--)d.end&&d.end(f[c]);f.length=
+e}}var c,h,f=[],j=a;for(f.last=function(){return f[f.length-1]};a;){h=!0;if(!f.last()||!q[f.last()]){if(a.indexOf("<\!--")===0)c=a.indexOf("--\>"),c>=0&&(d.comment&&d.comment(a.substring(4,c)),a=a.substring(c+3),h=!1);else if(B.test(a)){if(c=a.match(r))a=a.substring(c[0].length),c[0].replace(r,e),h=!1}else if(C.test(a)&&(c=a.match(s)))a=a.substring(c[0].length),c[0].replace(s,b),h=!1;h&&(c=a.indexOf("<"),h=c<0?a:a.substring(0,c),a=c<0?"":a.substring(c),d.chars&&d.chars(k(h)))}else a=a.replace(RegExp("(.*)<\\s*\\/\\s*"+
+f.last()+"[^>]*>","i"),function(b,a){a=a.replace(D,"$1").replace(E,"$1");d.chars&&d.chars(k(a));return""}),e("",f.last());if(a==j)throw"Parse Error: "+a;j=a}e()}function k(a){l.innerHTML=a.replace(/</g,"&lt;");return l.innerText||l.textContent||""}function t(a){return a.replace(/&/g,"&amp;").replace(F,function(a){return"&#"+a.charCodeAt(0)+";"}).replace(/</g,"&lt;").replace(/>/g,"&gt;")}function u(a){var d=!1,b=g.bind(a,a.push);return{start:function(a,c,h){a=g.lowercase(a);!d&&q[a]&&(d=a);!d&&v[a]==
+!0&&(b("<"),b(a),g.forEach(c,function(a,c){var e=g.lowercase(c);if(G[e]==!0&&(w[e]!==!0||a.match(H)))b(" "),b(c),b('="'),b(t(a)),b('"')}),b(h?"/>":">"))},end:function(a){a=g.lowercase(a);!d&&v[a]==!0&&(b("</"),b(a),b(">"));a==d&&(d=!1)},chars:function(a){d||b(t(a))}}}var s=/^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,r=/^<\s*\/\s*([\w:-]+)[^>]*>/,A=/([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,C=/^</,B=/^<\s*\//,D=/<\!--(.*?)--\>/g,
+E=/<!\[CDATA\[(.*?)]]\>/g,H=/^((ftp|https?):\/\/|mailto:|#)/,F=/([^\#-~| |!])/g,p=i("area,br,col,hr,img,wbr"),x=i("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),y=i("rp,rt"),o=g.extend({},y,x),m=g.extend({},x,i("address,article,aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul")),n=g.extend({},y,i("a,abbr,acronym,b,bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small,span,strike,strong,sub,sup,time,tt,u,var")),
+q=i("script,style"),v=g.extend({},p,m,n,o),w=i("background,cite,href,longdesc,src,usemap"),G=g.extend({},w,i("abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,scope,scrolling,shape,span,start,summary,target,title,type,valign,value,vspace,width")),l=document.createElement("pre");g.module("ngSanitize",[]).value("$sanitize",function(a){var d=[];
+z(a,u(d));return d.join("")});g.module("ngSanitize").directive("ngBindHtml",["$sanitize",function(a){return function(d,b,e){b.addClass("ng-binding").data("$binding",e.ngBindHtml);d.$watch(e.ngBindHtml,function(c){c=a(c);b.html(c||"")})}}]);g.module("ngSanitize").filter("linky",function(){var a=/((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/,d=/^mailto:/;return function(b){if(!b)return b;for(var e=b,c=[],h=u(c),f,g;b=e.match(a);)f=b[0],b[2]==b[3]&&(f="mailto:"+f),g=b.index,
+h.chars(e.substr(0,g)),h.start("a",{href:f}),h.chars(b[0].replace(d,"")),h.end("a"),e=e.substring(g+b[0].length);h.chars(e);return c.join("")}})})(window,window.angular);
diff --git a/devenv/lib/angular/angular.js b/devenv/lib/angular/angular.js
new file mode 100644
index 0000000000..a860c8594f
--- /dev/null
+++ b/devenv/lib/angular/angular.js
@@ -0,0 +1,14847 @@
+/**
+ * @license AngularJS v1.0.7
+ * (c) 2010-2012 Google, Inc. http://angularjs.org
+ * License: MIT
+ */
+(function(window, document, undefined) {
+'use strict';
+
+////////////////////////////////////
+
+/**
+ * @ngdoc function
+ * @name angular.lowercase
+ * @function
+ *
+ * @description Converts the specified string to lowercase.
+ * @param {string} string String to be converted to lowercase.
+ * @returns {string} Lowercased string.
+ */
+var lowercase = function(string){return isString(string) ? string.toLowerCase() : string;};
+
+
+/**
+ * @ngdoc function
+ * @name angular.uppercase
+ * @function
+ *
+ * @description Converts the specified string to uppercase.
+ * @param {string} string String to be converted to uppercase.
+ * @returns {string} Uppercased string.
+ */
+var uppercase = function(string){return isString(string) ? string.toUpperCase() : string;};
+
+
+var manualLowercase = function(s) {
+  return isString(s)
+      ? s.replace(/[A-Z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) | 32);})
+      : s;
+};
+var manualUppercase = function(s) {
+  return isString(s)
+      ? s.replace(/[a-z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) & ~32);})
+      : s;
+};
+
+
+// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
+// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
+// with correct but slower alternatives.
+if ('i' !== 'I'.toLowerCase()) {
+  lowercase = manualLowercase;
+  uppercase = manualUppercase;
+}
+
+
+var /** holds major version number for IE or NaN for real browsers */
+    msie              = int((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1]),
+    jqLite,           // delay binding since jQuery could be loaded after us.
+    jQuery,           // delay binding
+    slice             = [].slice,
+    push              = [].push,
+    toString          = Object.prototype.toString,
+
+    /** @name angular */
+    angular           = window.angular || (window.angular = {}),
+    angularModule,
+    nodeName_,
+    uid               = ['0', '0', '0'];
+
+
+/**
+ * @private
+ * @param {*} obj
+ * @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments, ...)
+ */
+function isArrayLike(obj) {
+  if (!obj || (typeof obj.length !== 'number')) return false;
+
+  // We have on object which has length property. Should we treat it as array?
+  if (typeof obj.hasOwnProperty != 'function' &&
+      typeof obj.constructor != 'function') {
+    // This is here for IE8: it is a bogus object treat it as array;
+    return true;
+  } else  {
+    return obj instanceof JQLite ||                      // JQLite
+           (jQuery && obj instanceof jQuery) ||          // jQuery
+           toString.call(obj) !== '[object Object]' ||   // some browser native object
+           typeof obj.callee === 'function';              // arguments (on IE8 looks like regular obj)
+  }
+}
+
+
+/**
+ * @ngdoc function
+ * @name angular.forEach
+ * @function
+ *
+ * @description
+ * Invokes the `iterator` function once for each item in `obj` collection, which can be either an
+ * object or an array. The `iterator` function is invoked with `iterator(value, key)`, where `value`
+ * is the value of an object property or an array element and `key` is the object property key or
+ * array element index. Specifying a `context` for the function is optional.
+ *
+ * Note: this function was previously known as `angular.foreach`.
+ *
+   <pre>
+     var values = {name: 'misko', gender: 'male'};
+     var log = [];
+     angular.forEach(values, function(value, key){
+       this.push(key + ': ' + value);
+     }, log);
+     expect(log).toEqual(['name: misko', 'gender:male']);
+   </pre>
+ *
+ * @param {Object|Array} obj Object to iterate over.
+ * @param {Function} iterator Iterator function.
+ * @param {Object=} context Object to become context (`this`) for the iterator function.
+ * @returns {Object|Array} Reference to `obj`.
+ */
+function forEach(obj, iterator, context) {
+  var key;
+  if (obj) {
+    if (isFunction(obj)){
+      for (key in obj) {
+        if (key != 'prototype' && key != 'length' && key != 'name' && obj.hasOwnProperty(key)) {
+          iterator.call(context, obj[key], key);
+        }
+      }
+    } else if (obj.forEach && obj.forEach !== forEach) {
+      obj.forEach(iterator, context);
+    } else if (isArrayLike(obj)) {
+      for (key = 0; key < obj.length; key++)
+        iterator.call(context, obj[key], key);
+    } else {
+      for (key in obj) {
+        if (obj.hasOwnProperty(key)) {
+          iterator.call(context, obj[key], key);
+        }
+      }
+    }
+  }
+  return obj;
+}
+
+function sortedKeys(obj) {
+  var keys = [];
+  for (var key in obj) {
+    if (obj.hasOwnProperty(key)) {
+      keys.push(key);
+    }
+  }
+  return keys.sort();
+}
+
+function forEachSorted(obj, iterator, context) {
+  var keys = sortedKeys(obj);
+  for ( var i = 0; i < keys.length; i++) {
+    iterator.call(context, obj[keys[i]], keys[i]);
+  }
+  return keys;
+}
+
+
+/**
+ * when using forEach the params are value, key, but it is often useful to have key, value.
+ * @param {function(string, *)} iteratorFn
+ * @returns {function(*, string)}
+ */
+function reverseParams(iteratorFn) {
+  return function(value, key) { iteratorFn(key, value) };
+}
+
+/**
+ * A consistent way of creating unique IDs in angular. The ID is a sequence of alpha numeric
+ * characters such as '012ABC'. The reason why we are not using simply a number counter is that
+ * the number string gets longer over time, and it can also overflow, where as the nextId
+ * will grow much slower, it is a string, and it will never overflow.
+ *
+ * @returns an unique alpha-numeric string
+ */
+function nextUid() {
+  var index = uid.length;
+  var digit;
+
+  while(index) {
+    index--;
+    digit = uid[index].charCodeAt(0);
+    if (digit == 57 /*'9'*/) {
+      uid[index] = 'A';
+      return uid.join('');
+    }
+    if (digit == 90  /*'Z'*/) {
+      uid[index] = '0';
+    } else {
+      uid[index] = String.fromCharCode(digit + 1);
+      return uid.join('');
+    }
+  }
+  uid.unshift('0');
+  return uid.join('');
+}
+
+
+/**
+ * Set or clear the hashkey for an object.
+ * @param obj object 
+ * @param h the hashkey (!truthy to delete the hashkey)
+ */
+function setHashKey(obj, h) {
+  if (h) {
+    obj.$$hashKey = h;
+  }
+  else {
+    delete obj.$$hashKey;
+  }
+}
+
+/**
+ * @ngdoc function
+ * @name angular.extend
+ * @function
+ *
+ * @description
+ * Extends the destination object `dst` by copying all of the properties from the `src` object(s)
+ * to `dst`. You can specify multiple `src` objects.
+ *
+ * @param {Object} dst Destination object.
+ * @param {...Object} src Source object(s).
+ * @returns {Object} Reference to `dst`.
+ */
+function extend(dst) {
+  var h = dst.$$hashKey;
+  forEach(arguments, function(obj){
+    if (obj !== dst) {
+      forEach(obj, function(value, key){
+        dst[key] = value;
+      });
+    }
+  });
+
+  setHashKey(dst,h);
+  return dst;
+}
+
+function int(str) {
+  return parseInt(str, 10);
+}
+
+
+function inherit(parent, extra) {
+  return extend(new (extend(function() {}, {prototype:parent}))(), extra);
+}
+
+
+/**
+ * @ngdoc function
+ * @name angular.noop
+ * @function
+ *
+ * @description
+ * A function that performs no operations. This function can be useful when writing code in the
+ * functional style.
+   <pre>
+     function foo(callback) {
+       var result = calculateResult();
+       (callback || angular.noop)(result);
+     }
+   </pre>
+ */
+function noop() {}
+noop.$inject = [];
+
+
+/**
+ * @ngdoc function
+ * @name angular.identity
+ * @function
+ *
+ * @description
+ * A function that returns its first argument. This function is useful when writing code in the
+ * functional style.
+ *
+   <pre>
+     function transformer(transformationFn, value) {
+       return (transformationFn || identity)(value);
+     };
+   </pre>
+ */
+function identity($) {return $;}
+identity.$inject = [];
+
+
+function valueFn(value) {return function() {return value;};}
+
+/**
+ * @ngdoc function
+ * @name angular.isUndefined
+ * @function
+ *
+ * @description
+ * Determines if a reference is undefined.
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is undefined.
+ */
+function isUndefined(value){return typeof value == 'undefined';}
+
+
+/**
+ * @ngdoc function
+ * @name angular.isDefined
+ * @function
+ *
+ * @description
+ * Determines if a reference is defined.
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is defined.
+ */
+function isDefined(value){return typeof value != 'undefined';}
+
+
+/**
+ * @ngdoc function
+ * @name angular.isObject
+ * @function
+ *
+ * @description
+ * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
+ * considered to be objects.
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is an `Object` but not `null`.
+ */
+function isObject(value){return value != null && typeof value == 'object';}
+
+
+/**
+ * @ngdoc function
+ * @name angular.isString
+ * @function
+ *
+ * @description
+ * Determines if a reference is a `String`.
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is a `String`.
+ */
+function isString(value){return typeof value == 'string';}
+
+
+/**
+ * @ngdoc function
+ * @name angular.isNumber
+ * @function
+ *
+ * @description
+ * Determines if a reference is a `Number`.
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is a `Number`.
+ */
+function isNumber(value){return typeof value == 'number';}
+
+
+/**
+ * @ngdoc function
+ * @name angular.isDate
+ * @function
+ *
+ * @description
+ * Determines if a value is a date.
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is a `Date`.
+ */
+function isDate(value){
+  return toString.apply(value) == '[object Date]';
+}
+
+
+/**
+ * @ngdoc function
+ * @name angular.isArray
+ * @function
+ *
+ * @description
+ * Determines if a reference is an `Array`.
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is an `Array`.
+ */
+function isArray(value) {
+  return toString.apply(value) == '[object Array]';
+}
+
+
+/**
+ * @ngdoc function
+ * @name angular.isFunction
+ * @function
+ *
+ * @description
+ * Determines if a reference is a `Function`.
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is a `Function`.
+ */
+function isFunction(value){return typeof value == 'function';}
+
+
+/**
+ * Checks if `obj` is a window object.
+ *
+ * @private
+ * @param {*} obj Object to check
+ * @returns {boolean} True if `obj` is a window obj.
+ */
+function isWindow(obj) {
+  return obj && obj.document && obj.location && obj.alert && obj.setInterval;
+}
+
+
+function isScope(obj) {
+  return obj && obj.$evalAsync && obj.$watch;
+}
+
+
+function isFile(obj) {
+  return toString.apply(obj) === '[object File]';
+}
+
+
+function isBoolean(value) {
+  return typeof value == 'boolean';
+}
+
+
+function trim(value) {
+  return isString(value) ? value.replace(/^\s*/, '').replace(/\s*$/, '') : value;
+}
+
+/**
+ * @ngdoc function
+ * @name angular.isElement
+ * @function
+ *
+ * @description
+ * Determines if a reference is a DOM element (or wrapped jQuery element).
+ *
+ * @param {*} value Reference to check.
+ * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element).
+ */
+function isElement(node) {
+  return node &&
+    (node.nodeName  // we are a direct element
+    || (node.bind && node.find));  // we have a bind and find method part of jQuery API
+}
+
+/**
+ * @param str 'key1,key2,...'
+ * @returns {object} in the form of {key1:true, key2:true, ...}
+ */
+function makeMap(str){
+  var obj = {}, items = str.split(","), i;
+  for ( i = 0; i < items.length; i++ )
+    obj[ items[i] ] = true;
+  return obj;
+}
+
+
+if (msie < 9) {
+  nodeName_ = function(element) {
+    element = element.nodeName ? element : element[0];
+    return (element.scopeName && element.scopeName != 'HTML')
+      ? uppercase(element.scopeName + ':' + element.nodeName) : element.nodeName;
+  };
+} else {
+  nodeName_ = function(element) {
+    return element.nodeName ? element.nodeName : element[0].nodeName;
+  };
+}
+
+
+function map(obj, iterator, context) {
+  var results = [];
+  forEach(obj, function(value, index, list) {
+    results.push(iterator.call(context, value, index, list));
+  });
+  return results;
+}
+
+
+/**
+ * @description
+ * Determines the number of elements in an array, the number of properties an object has, or
+ * the length of a string.
+ *
+ * Note: This function is used to augment the Object type in Angular expressions. See
+ * {@link angular.Object} for more information about Angular arrays.
+ *
+ * @param {Object|Array|string} obj Object, array, or string to inspect.
+ * @param {boolean} [ownPropsOnly=false] Count only "own" properties in an object
+ * @returns {number} The size of `obj` or `0` if `obj` is neither an object nor an array.
+ */
+function size(obj, ownPropsOnly) {
+  var size = 0, key;
+
+  if (isArray(obj) || isString(obj)) {
+    return obj.length;
+  } else if (isObject(obj)){
+    for (key in obj)
+      if (!ownPropsOnly || obj.hasOwnProperty(key))
+        size++;
+  }
+
+  return size;
+}
+
+
+function includes(array, obj) {
+  return indexOf(array, obj) != -1;
+}
+
+function indexOf(array, obj) {
+  if (array.indexOf) return array.indexOf(obj);
+
+  for ( var i = 0; i < array.length; i++) {
+    if (obj === array[i]) return i;
+  }
+  return -1;
+}
+
+function arrayRemove(array, value) {
+  var index = indexOf(array, value);
+  if (index >=0)
+    array.splice(index, 1);
+  return value;
+}
+
+function isLeafNode (node) {
+  if (node) {
+    switch (node.nodeName) {
+    case "OPTION":
+    case "PRE":
+    case "TITLE":
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * @ngdoc function
+ * @name angular.copy
+ * @function
+ *
+ * @description
+ * Creates a deep copy of `source`, which should be an object or an array.
+ *
+ * * If no destination is supplied, a copy of the object or array is created.
+ * * If a destination is provided, all of its elements (for array) or properties (for objects)
+ *   are deleted and then all elements/properties from the source are copied to it.
+ * * If  `source` is not an object or array, `source` is returned.
+ *
+ * Note: this function is used to augment the Object type in Angular expressions. See
+ * {@link ng.$filter} for more information about Angular arrays.
+ *
+ * @param {*} source The source that will be used to make a copy.
+ *                   Can be any type, including primitives, `null`, and `undefined`.
+ * @param {(Object|Array)=} destination Destination into which the source is copied. If
+ *     provided, must be of the same type as `source`.
+ * @returns {*} The copy or updated `destination`, if `destination` was specified.
+ */
+function copy(source, destination){
+  if (isWindow(source) || isScope(source)) throw Error("Can't copy Window or Scope");
+  if (!destination) {
+    destination = source;
+    if (source) {
+      if (isArray(source)) {
+        destination = copy(source, []);
+      } else if (isDate(source)) {
+        destination = new Date(source.getTime());
+      } else if (isObject(source)) {
+        destination = copy(source, {});
+      }
+    }
+  } else {
+    if (source === destination) throw Error("Can't copy equivalent objects or arrays");
+    if (isArray(source)) {
+      destination.length = 0;
+      for ( var i = 0; i < source.length; i++) {
+        destination.push(copy(source[i]));
+      }
+    } else {
+      var h = destination.$$hashKey;
+      forEach(destination, function(value, key){
+        delete destination[key];
+      });
+      for ( var key in source) {
+        destination[key] = copy(source[key]);
+      }
+      setHashKey(destination,h);
+    }
+  }
+  return destination;
+}
+
+/**
+ * Create a shallow copy of an object
+ */
+function shallowCopy(src, dst) {
+  dst = dst || {};
+
+  for(var key in src) {
+    if (src.hasOwnProperty(key) && key.substr(0, 2) !== '$$') {
+      dst[key] = src[key];
+    }
+  }
+
+  return dst;
+}
+
+
+/**
+ * @ngdoc function
+ * @name angular.equals
+ * @function
+ *
+ * @description
+ * Determines if two objects or two values are equivalent. Supports value types, arrays and
+ * objects.
+ *
+ * Two objects or values are considered equivalent if at least one of the following is true:
+ *
+ * * Both objects or values pass `===` comparison.
+ * * Both objects or values are of the same type and all of their properties pass `===` comparison.
+ * * Both values are NaN. (In JavasScript, NaN == NaN => false. But we consider two NaN as equal)
+ *
+ * During a property comparision, properties of `function` type and properties with names
+ * that begin with `$` are ignored.
+ *
+ * Scope and DOMWindow objects are being compared only by identify (`===`).
+ *
+ * @param {*} o1 Object or value to compare.
+ * @param {*} o2 Object or value to compare.
+ * @returns {boolean} True if arguments are equal.
+ */
+function equals(o1, o2) {
+  if (o1 === o2) return true;
+  if (o1 === null || o2 === null) return false;
+  if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN
+  var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
+  if (t1 == t2) {
+    if (t1 == 'object') {
+      if (isArray(o1)) {
+        if ((length = o1.length) == o2.length) {
+          for(key=0; key<length; key++) {
+            if (!equals(o1[key], o2[key])) return false;
+          }
+          return true;
+        }
+      } else if (isDate(o1)) {
+        return isDate(o2) && o1.getTime() == o2.getTime();
+      } else {
+        if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2)) return false;
+        keySet = {};
+        for(key in o1) {
+          if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
+          if (!equals(o1[key], o2[key])) return false;
+          keySet[key] = true;
+        }
+        for(key in o2) {
+          if (!keySet[key] &&
+              key.charAt(0) !== '$' &&
+              o2[key] !== undefined &&
+              !isFunction(o2[key])) return false;
+        }
+        return true;
+      }
+    }
+  }
+  return false;
+}
+
+
+function concat(array1, array2, index) {
+  return array1.concat(slice.call(array2, index));
+}
+
+function sliceArgs(args, startIndex) {
+  return slice.call(args, startIndex || 0);
+}
+
+
+/**
+ * @ngdoc function
+ * @name angular.bind
+ * @function
+ *
+ * @description
+ * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
+ * `fn`). You can supply optional `args` that are prebound to the function. This feature is also
+ * known as [function currying](http://en.wikipedia.org/wiki/Currying).
+ *
+ * @param {Object} self Context which `fn` should be evaluated in.
+ * @param {function()} fn Function to be bound.
+ * @param {...*} args Optional arguments to be prebound to the `fn` function call.
+ * @returns {function()} Function that wraps the `fn` with all the specified bindings.
+ */
+function bind(self, fn) {
+  var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
+  if (isFunction(fn) && !(fn instanceof RegExp)) {
+    return curryArgs.length
+      ? function() {
+          return arguments.length
+            ? fn.apply(self, curryArgs.concat(slice.call(arguments, 0)))
+            : fn.apply(self, curryArgs);
+        }
+      : function() {
+          return arguments.length
+            ? fn.apply(self, arguments)
+            : fn.call(self);
+        };
+  } else {
+    // in IE, native methods are not functions so they cannot be bound (note: they don't need to be)
+    return fn;
+  }
+}
+
+
+function toJsonReplacer(key, value) {
+  var val = value;
+
+  if (/^\$+/.test(key)) {
+    val = undefined;
+  } else if (isWindow(value)) {
+    val = '$WINDOW';
+  } else if (value &&  document === value) {
+    val = '$DOCUMENT';
+  } else if (isScope(value)) {
+    val = '$SCOPE';
+  }
+
+  return val;
+}
+
+
+/**
+ * @ngdoc function
+ * @name angular.toJson
+ * @function
+ *
+ * @description
+ * Serializes input into a JSON-formatted string.
+ *
+ * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
+ * @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace.
+ * @returns {string} Jsonified string representing `obj`.
+ */
+function toJson(obj, pretty) {
+  return JSON.stringify(obj, toJsonReplacer, pretty ? '  ' : null);
+}
+
+
+/**
+ * @ngdoc function
+ * @name angular.fromJson
+ * @function
+ *
+ * @description
+ * Deserializes a JSON string.
+ *
+ * @param {string} json JSON string to deserialize.
+ * @returns {Object|Array|Date|string|number} Deserialized thingy.
+ */
+function fromJson(json) {
+  return isString(json)
+      ? JSON.parse(json)
+      : json;
+}
+
+
+function toBoolean(value) {
+  if (value && value.length !== 0) {
+    var v = lowercase("" + value);
+    value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == 'n' || v == '[]');
+  } else {
+    value = false;
+  }
+  return value;
+}
+
+/**
+ * @returns {string} Returns the string representation of the element.
+ */
+function startingTag(element) {
+  element = jqLite(element).clone();
+  try {
+    // turns out IE does not let you set .html() on elements which
+    // are not allowed to have children. So we just ignore it.
+    element.html('');
+  } catch(e) {}
+  // As Per DOM Standards
+  var TEXT_NODE = 3;
+  var elemHtml = jqLite('<div>').append(element).html();
+  try {
+    return element[0].nodeType === TEXT_NODE ? lowercase(elemHtml) :
+        elemHtml.
+          match(/^(<[^>]+>)/)[1].
+          replace(/^<([\w\-]+)/, function(match, nodeName) { return '<' + lowercase(nodeName); });
+  } catch(e) {
+    return lowercase(elemHtml);
+  }
+
+}
+
+
+/////////////////////////////////////////////////
+
+/**
+ * Parses an escaped url query string into key-value pairs.
+ * @returns Object.<(string|boolean)>
+ */
+function parseKeyValue(/**string*/keyValue) {
+  var obj = {}, key_value, key;
+  forEach((keyValue || "").split('&'), function(keyValue){
+    if (keyValue) {
+      key_value = keyValue.split('=');
+      key = decodeURIComponent(key_value[0]);
+      obj[key] = isDefined(key_value[1]) ? decodeURIComponent(key_value[1]) : true;
+    }
+  });
+  return obj;
+}
+
+function toKeyValue(obj) {
+  var parts = [];
+  forEach(obj, function(value, key) {
+    parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true)));
+  });
+  return parts.length ? parts.join('&') : '';
+}
+
+
+/**
+ * We need our custom method because encodeURIComponent is too agressive and doesn't follow
+ * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
+ * segments:
+ *    segment       = *pchar
+ *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+ *    pct-encoded   = "%" HEXDIG HEXDIG
+ *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+ *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+ *                     / "*" / "+" / "," / ";" / "="
+ */
+function encodeUriSegment(val) {
+  return encodeUriQuery(val, true).
+             replace(/%26/gi, '&').
+             replace(/%3D/gi, '=').
+             replace(/%2B/gi, '+');
+}
+
+
+/**
+ * This method is intended for encoding *key* or *value* parts of query component. We need a custom
+ * method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be
+ * encoded per http://tools.ietf.org/html/rfc3986:
+ *    query       = *( pchar / "/" / "?" )
+ *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+ *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+ *    pct-encoded   = "%" HEXDIG HEXDIG
+ *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+ *                     / "*" / "+" / "," / ";" / "="
+ */
+function encodeUriQuery(val, pctEncodeSpaces) {
+  return encodeURIComponent(val).
+             replace(/%40/gi, '@').
+             replace(/%3A/gi, ':').
+             replace(/%24/g, '$').
+             replace(/%2C/gi, ',').
+             replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
+}
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngApp
+ *
+ * @element ANY
+ * @param {angular.Module} ngApp an optional application
+ *   {@link angular.module module} name to load.
+ *
+ * @description
+ *
+ * Use this directive to auto-bootstrap an application. Only
+ * one directive can be used per HTML document. The directive
+ * designates the root of the application and is typically placed
+ * at the root of the page.
+ *
+ * In the example below if the `ngApp` directive would not be placed
+ * on the `html` element then the document would not be compiled
+ * and the `{{ 1+2 }}` would not be resolved to `3`.
+ *
+ * `ngApp` is the easiest way to bootstrap an application.
+ *
+ <doc:example>
+   <doc:source>
+    I can add: 1 + 2 =  {{ 1+2 }}
+   </doc:source>
+ </doc:example>
+ *
+ */
+function angularInit(element, bootstrap) {
+  var elements = [element],
+      appElement,
+      module,
+      names = ['ng:app', 'ng-app', 'x-ng-app', 'data-ng-app'],
+      NG_APP_CLASS_REGEXP = /\sng[:\-]app(:\s*([\w\d_]+);?)?\s/;
+
+  function append(element) {
+    element && elements.push(element);
+  }
+
+  forEach(names, function(name) {
+    names[name] = true;
+    append(document.getElementById(name));
+    name = name.replace(':', '\\:');
+    if (element.querySelectorAll) {
+      forEach(element.querySelectorAll('.' + name), append);
+      forEach(element.querySelectorAll('.' + name + '\\:'), append);
+      forEach(element.querySelectorAll('[' + name + ']'), append);
+    }
+  });
+
+  forEach(elements, function(element) {
+    if (!appElement) {
+      var className = ' ' + element.className + ' ';
+      var match = NG_APP_CLASS_REGEXP.exec(className);
+      if (match) {
+        appElement = element;
+        module = (match[2] || '').replace(/\s+/g, ',');
+      } else {
+        forEach(element.attributes, function(attr) {
+          if (!appElement && names[attr.name]) {
+            appElement = element;
+            module = attr.value;
+          }
+        });
+      }
+    }
+  });
+  if (appElement) {
+    bootstrap(appElement, module ? [module] : []);
+  }
+}
+
+/**
+ * @ngdoc function
+ * @name angular.bootstrap
+ * @description
+ * Use this function to manually start up angular application.
+ *
+ * See: {@link guide/bootstrap Bootstrap}
+ *
+ * @param {Element} element DOM element which is the root of angular application.
+ * @param {Array<String|Function>=} modules an array of module declarations. See: {@link angular.module modules}
+ * @returns {AUTO.$injector} Returns the newly created injector for this app.
+ */
+function bootstrap(element, modules) {
+  var resumeBootstrapInternal = function() {
+    element = jqLite(element);
+    modules = modules || [];
+    modules.unshift(['$provide', function($provide) {
+      $provide.value('$rootElement', element);
+    }]);
+    modules.unshift('ng');
+    var injector = createInjector(modules);
+    injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector',
+       function(scope, element, compile, injector) {
+        scope.$apply(function() {
+          element.data('$injector', injector);
+          compile(element)(scope);
+        });
+      }]
+    );
+    return injector;
+  };
+
+  var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
+
+  if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
+    return resumeBootstrapInternal();
+  }
+
+  window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');
+  angular.resumeBootstrap = function(extraModules) {
+    forEach(extraModules, function(module) {
+      modules.push(module);
+    });
+    resumeBootstrapInternal();
+  };
+}
+
+var SNAKE_CASE_REGEXP = /[A-Z]/g;
+function snake_case(name, separator){
+  separator = separator || '_';
+  return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) {
+    return (pos ? separator : '') + letter.toLowerCase();
+  });
+}
+
+function bindJQuery() {
+  // bind to jQuery if present;
+  jQuery = window.jQuery;
+  // reset to jQuery or default to us.
+  if (jQuery) {
+    jqLite = jQuery;
+    extend(jQuery.fn, {
+      scope: JQLitePrototype.scope,
+      controller: JQLitePrototype.controller,
+      injector: JQLitePrototype.injector,
+      inheritedData: JQLitePrototype.inheritedData
+    });
+    JQLitePatchJQueryRemove('remove', true);
+    JQLitePatchJQueryRemove('empty');
+    JQLitePatchJQueryRemove('html');
+  } else {
+    jqLite = JQLite;
+  }
+  angular.element = jqLite;
+}
+
+/**
+ * throw error if the argument is falsy.
+ */
+function assertArg(arg, name, reason) {
+  if (!arg) {
+    throw new Error("Argument '" + (name || '?') + "' is " + (reason || "required"));
+  }
+  return arg;
+}
+
+function assertArgFn(arg, name, acceptArrayAnnotation) {
+  if (acceptArrayAnnotation && isArray(arg)) {
+      arg = arg[arg.length - 1];
+  }
+
+  assertArg(isFunction(arg), name, 'not a function, got ' +
+      (arg && typeof arg == 'object' ? arg.constructor.name || 'Object' : typeof arg));
+  return arg;
+}
+
+/**
+ * @ngdoc interface
+ * @name angular.Module
+ * @description
+ *
+ * Interface for configuring angular {@link angular.module modules}.
+ */
+
+function setupModuleLoader(window) {
+
+  function ensure(obj, name, factory) {
+    return obj[name] || (obj[name] = factory());
+  }
+
+  return ensure(ensure(window, 'angular', Object), 'module', function() {
+    /** @type {Object.<string, angular.Module>} */
+    var modules = {};
+
+    /**
+     * @ngdoc function
+     * @name angular.module
+     * @description
+     *
+     * The `angular.module` is a global place for creating and registering Angular modules. All
+     * modules (angular core or 3rd party) that should be available to an application must be
+     * registered using this mechanism.
+     *
+     *
+     * # Module
+     *
+     * A module is a collocation of services, directives, filters, and configuration information. Module
+     * is used to configure the {@link AUTO.$injector $injector}.
+     *
+     * <pre>
+     * // Create a new module
+     * var myModule = angular.module('myModule', []);
+     *
+     * // register a new service
+     * myModule.value('appName', 'MyCoolApp');
+     *
+     * // configure existing services inside initialization blocks.
+     * myModule.config(function($locationProvider) {
+     *   // Configure existing providers
+     *   $locationProvider.hashPrefix('!');
+     * });
+     * </pre>
+     *
+     * Then you can create an injector and load your modules like this:
+     *
+     * <pre>
+     * var injector = angular.injector(['ng', 'MyModule'])
+     * </pre>
+     *
+     * However it's more likely that you'll just use
+     * {@link ng.directive:ngApp ngApp} or
+     * {@link angular.bootstrap} to simplify this process for you.
+     *
+     * @param {!string} name The name of the module to create or retrieve.
+     * @param {Array.<string>=} requires If specified then new module is being created. If unspecified then the
+     *        the module is being retrieved for further configuration.
+     * @param {Function} configFn Optional configuration function for the module. Same as
+     *        {@link angular.Module#config Module#config()}.
+     * @returns {module} new module with the {@link angular.Module} api.
+     */
+    return function module(name, requires, configFn) {
+      if (requires && modules.hasOwnProperty(name)) {
+        modules[name] = null;
+      }
+      return ensure(modules, name, function() {
+        if (!requires) {
+          throw Error('No module: ' + name);
+        }
+
+        /** @type {!Array.<Array.<*>>} */
+        var invokeQueue = [];
+
+        /** @type {!Array.<Function>} */
+        var runBlocks = [];
+
+        var config = invokeLater('$injector', 'invoke');
+
+        /** @type {angular.Module} */
+        var moduleInstance = {
+          // Private state
+          _invokeQueue: invokeQueue,
+          _runBlocks: runBlocks,
+
+          /**
+           * @ngdoc property
+           * @name angular.Module#requires
+           * @propertyOf angular.Module
+           * @returns {Array.<string>} List of module names which must be loaded before this module.
+           * @description
+           * Holds the list of modules which the injector will load before the current module is loaded.
+           */
+          requires: requires,
+
+          /**
+           * @ngdoc property
+           * @name angular.Module#name
+           * @propertyOf angular.Module
+           * @returns {string} Name of the module.
+           * @description
+           */
+          name: name,
+
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#provider
+           * @methodOf angular.Module
+           * @param {string} name service name
+           * @param {Function} providerType Construction function for creating new instance of the service.
+           * @description
+           * See {@link AUTO.$provide#provider $provide.provider()}.
+           */
+          provider: invokeLater('$provide', 'provider'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#factory
+           * @methodOf angular.Module
+           * @param {string} name service name
+           * @param {Function} providerFunction Function for creating new instance of the service.
+           * @description
+           * See {@link AUTO.$provide#factory $provide.factory()}.
+           */
+          factory: invokeLater('$provide', 'factory'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#service
+           * @methodOf angular.Module
+           * @param {string} name service name
+           * @param {Function} constructor A constructor function that will be instantiated.
+           * @description
+           * See {@link AUTO.$provide#service $provide.service()}.
+           */
+          service: invokeLater('$provide', 'service'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#value
+           * @methodOf angular.Module
+           * @param {string} name service name
+           * @param {*} object Service instance object.
+           * @description
+           * See {@link AUTO.$provide#value $provide.value()}.
+           */
+          value: invokeLater('$provide', 'value'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#constant
+           * @methodOf angular.Module
+           * @param {string} name constant name
+           * @param {*} object Constant value.
+           * @description
+           * Because the constant are fixed, they get applied before other provide methods.
+           * See {@link AUTO.$provide#constant $provide.constant()}.
+           */
+          constant: invokeLater('$provide', 'constant', 'unshift'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#filter
+           * @methodOf angular.Module
+           * @param {string} name Filter name.
+           * @param {Function} filterFactory Factory function for creating new instance of filter.
+           * @description
+           * See {@link ng.$filterProvider#register $filterProvider.register()}.
+           */
+          filter: invokeLater('$filterProvider', 'register'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#controller
+           * @methodOf angular.Module
+           * @param {string} name Controller name.
+           * @param {Function} constructor Controller constructor function.
+           * @description
+           * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
+           */
+          controller: invokeLater('$controllerProvider', 'register'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#directive
+           * @methodOf angular.Module
+           * @param {string} name directive name
+           * @param {Function} directiveFactory Factory function for creating new instance of
+           * directives.
+           * @description
+           * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
+           */
+          directive: invokeLater('$compileProvider', 'directive'),
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#config
+           * @methodOf angular.Module
+           * @param {Function} configFn Execute this function on module load. Useful for service
+           *    configuration.
+           * @description
+           * Use this method to register work which needs to be performed on module loading.
+           */
+          config: config,
+
+          /**
+           * @ngdoc method
+           * @name angular.Module#run
+           * @methodOf angular.Module
+           * @param {Function} initializationFn Execute this function after injector creation.
+           *    Useful for application initialization.
+           * @description
+           * Use this method to register work which should be performed when the injector is done
+           * loading all modules.
+           */
+          run: function(block) {
+            runBlocks.push(block);
+            return this;
+          }
+        };
+
+        if (configFn) {
+          config(configFn);
+        }
+
+        return  moduleInstance;
+
+        /**
+         * @param {string} provider
+         * @param {string} method
+         * @param {String=} insertMethod
+         * @returns {angular.Module}
+         */
+        function invokeLater(provider, method, insertMethod) {
+          return function() {
+            invokeQueue[insertMethod || 'push']([provider, method, arguments]);
+            return moduleInstance;
+          }
+        }
+      });
+    };
+  });
+
+}
+
+/**
+ * @ngdoc property
+ * @name angular.version
+ * @description
+ * An object that contains information about the current AngularJS version. This object has the
+ * following properties:
+ *
+ * - `full` – `{string}` – Full version string, such as "0.9.18".
+ * - `major` – `{number}` – Major version number, such as "0".
+ * - `minor` – `{number}` – Minor version number, such as "9".
+ * - `dot` – `{number}` – Dot version number, such as "18".
+ * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
+ */
+var version = {
+  full: '1.0.7',    // all of these placeholder strings will be replaced by grunt's
+  major: 1,    // package task
+  minor: 0,
+  dot: 7,
+  codeName: 'monochromatic-rainbow'
+};
+
+
+function publishExternalAPI(angular){
+  extend(angular, {
+    'bootstrap': bootstrap,
+    'copy': copy,
+    'extend': extend,
+    'equals': equals,
+    'element': jqLite,
+    'forEach': forEach,
+    'injector': createInjector,
+    'noop':noop,
+    'bind':bind,
+    'toJson': toJson,
+    'fromJson': fromJson,
+    'identity':identity,
+    'isUndefined': isUndefined,
+    'isDefined': isDefined,
+    'isString': isString,
+    'isFunction': isFunction,
+    'isObject': isObject,
+    'isNumber': isNumber,
+    'isElement': isElement,
+    'isArray': isArray,
+    'version': version,
+    'isDate': isDate,
+    'lowercase': lowercase,
+    'uppercase': uppercase,
+    'callbacks': {counter: 0}
+  });
+
+  angularModule = setupModuleLoader(window);
+  try {
+    angularModule('ngLocale');
+  } catch (e) {
+    angularModule('ngLocale', []).provider('$locale', $LocaleProvider);
+  }
+
+  angularModule('ng', ['ngLocale'], ['$provide',
+    function ngModule($provide) {
+      $provide.provider('$compile', $CompileProvider).
+        directive({
+            a: htmlAnchorDirective,
+            input: inputDirective,
+            textarea: inputDirective,
+            form: formDirective,
+            script: scriptDirective,
+            select: selectDirective,
+            style: styleDirective,
+            option: optionDirective,
+            ngBind: ngBindDirective,
+            ngBindHtmlUnsafe: ngBindHtmlUnsafeDirective,
+            ngBindTemplate: ngBindTemplateDirective,
+            ngClass: ngClassDirective,
+            ngClassEven: ngClassEvenDirective,
+            ngClassOdd: ngClassOddDirective,
+            ngCsp: ngCspDirective,
+            ngCloak: ngCloakDirective,
+            ngController: ngControllerDirective,
+            ngForm: ngFormDirective,
+            ngHide: ngHideDirective,
+            ngInclude: ngIncludeDirective,
+            ngInit: ngInitDirective,
+            ngNonBindable: ngNonBindableDirective,
+            ngPluralize: ngPluralizeDirective,
+            ngRepeat: ngRepeatDirective,
+            ngShow: ngShowDirective,
+            ngSubmit: ngSubmitDirective,
+            ngStyle: ngStyleDirective,
+            ngSwitch: ngSwitchDirective,
+            ngSwitchWhen: ngSwitchWhenDirective,
+            ngSwitchDefault: ngSwitchDefaultDirective,
+            ngOptions: ngOptionsDirective,
+            ngView: ngViewDirective,
+            ngTransclude: ngTranscludeDirective,
+            ngModel: ngModelDirective,
+            ngList: ngListDirective,
+            ngChange: ngChangeDirective,
+            required: requiredDirective,
+            ngRequired: requiredDirective,
+            ngValue: ngValueDirective
+        }).
+        directive(ngAttributeAliasDirectives).
+        directive(ngEventDirectives);
+      $provide.provider({
+        $anchorScroll: $AnchorScrollProvider,
+        $browser: $BrowserProvider,
+        $cacheFactory: $CacheFactoryProvider,
+        $controller: $ControllerProvider,
+        $document: $DocumentProvider,
+        $exceptionHandler: $ExceptionHandlerProvider,
+        $filter: $FilterProvider,
+        $interpolate: $InterpolateProvider,
+        $http: $HttpProvider,
+        $httpBackend: $HttpBackendProvider,
+        $location: $LocationProvider,
+        $log: $LogProvider,
+        $parse: $ParseProvider,
+        $route: $RouteProvider,
+        $routeParams: $RouteParamsProvider,
+        $rootScope: $RootScopeProvider,
+        $q: $QProvider,
+        $sniffer: $SnifferProvider,
+        $templateCache: $TemplateCacheProvider,
+        $timeout: $TimeoutProvider,
+        $window: $WindowProvider
+      });
+    }
+  ]);
+}
+
+//////////////////////////////////
+//JQLite
+//////////////////////////////////
+
+/**
+ * @ngdoc function
+ * @name angular.element
+ * @function
+ *
+ * @description
+ * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
+ * `angular.element` can be either an alias for [jQuery](http://api.jquery.com/jQuery/) function, if
+ * jQuery is available, or a function that wraps the element or string in Angular's jQuery lite
+ * implementation (commonly referred to as jqLite).
+ *
+ * Real jQuery always takes precedence over jqLite, provided it was loaded before `DOMContentLoaded`
+ * event fired.
+ *
+ * jqLite is a tiny, API-compatible subset of jQuery that allows
+ * Angular to manipulate the DOM. jqLite implements only the most commonly needed functionality
+ * within a very small footprint, so only a subset of the jQuery API - methods, arguments and
+ * invocation styles - are supported.
+ *
+ * Note: All element references in Angular are always wrapped with jQuery or jqLite; they are never
+ * raw DOM references.
+ *
+ * ## Angular's jQuery lite provides the following methods:
+ *
+ * - [addClass()](http://api.jquery.com/addClass/)
+ * - [after()](http://api.jquery.com/after/)
+ * - [append()](http://api.jquery.com/append/)
+ * - [attr()](http://api.jquery.com/attr/)
+ * - [bind()](http://api.jquery.com/bind/) - Does not support namespaces
+ * - [children()](http://api.jquery.com/children/) - Does not support selectors
+ * - [clone()](http://api.jquery.com/clone/)
+ * - [contents()](http://api.jquery.com/contents/)
+ * - [css()](http://api.jquery.com/css/)
+ * - [data()](http://api.jquery.com/data/)
+ * - [eq()](http://api.jquery.com/eq/)
+ * - [find()](http://api.jquery.com/find/) - Limited to lookups by tag name
+ * - [hasClass()](http://api.jquery.com/hasClass/)
+ * - [html()](http://api.jquery.com/html/)
+ * - [next()](http://api.jquery.com/next/) - Does not support selectors
+ * - [parent()](http://api.jquery.com/parent/) - Does not support selectors
+ * - [prepend()](http://api.jquery.com/prepend/)
+ * - [prop()](http://api.jquery.com/prop/)
+ * - [ready()](http://api.jquery.com/ready/)
+ * - [remove()](http://api.jquery.com/remove/)
+ * - [removeAttr()](http://api.jquery.com/removeAttr/)
+ * - [removeClass()](http://api.jquery.com/removeClass/)
+ * - [removeData()](http://api.jquery.com/removeData/)
+ * - [replaceWith()](http://api.jquery.com/replaceWith/)
+ * - [text()](http://api.jquery.com/text/)
+ * - [toggleClass()](http://api.jquery.com/toggleClass/)
+ * - [triggerHandler()](http://api.jquery.com/triggerHandler/) - Doesn't pass native event objects to handlers.
+ * - [unbind()](http://api.jquery.com/unbind/) - Does not support namespaces
+ * - [val()](http://api.jquery.com/val/)
+ * - [wrap()](http://api.jquery.com/wrap/)
+ *
+ * ## In addtion to the above, Angular provides additional methods to both jQuery and jQuery lite:
+ *
+ * - `controller(name)` - retrieves the controller of the current element or its parent. By default
+ *   retrieves controller associated with the `ngController` directive. If `name` is provided as
+ *   camelCase directive name, then the controller for this directive will be retrieved (e.g.
+ *   `'ngModel'`).
+ * - `injector()` - retrieves the injector of the current element or its parent.
+ * - `scope()` - retrieves the {@link api/ng.$rootScope.Scope scope} of the current
+ *   element or its parent.
+ * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top
+ *   parent element is reached.
+ *
+ * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
+ * @returns {Object} jQuery object.
+ */
+
+var jqCache = JQLite.cache = {},
+    jqName = JQLite.expando = 'ng-' + new Date().getTime(),
+    jqId = 1,
+    addEventListenerFn = (window.document.addEventListener
+      ? function(element, type, fn) {element.addEventListener(type, fn, false);}
+      : function(element, type, fn) {element.attachEvent('on' + type, fn);}),
+    removeEventListenerFn = (window.document.removeEventListener
+      ? function(element, type, fn) {element.removeEventListener(type, fn, false); }
+      : function(element, type, fn) {element.detachEvent('on' + type, fn); });
+
+function jqNextId() { return ++jqId; }
+
+
+var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
+var MOZ_HACK_REGEXP = /^moz([A-Z])/;
+
+/**
+ * Converts snake_case to camelCase.
+ * Also there is special case for Moz prefix starting with upper case letter.
+ * @param name Name to normalize
+ */
+function camelCase(name) {
+  return name.
+    replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
+      return offset ? letter.toUpperCase() : letter;
+    }).
+    replace(MOZ_HACK_REGEXP, 'Moz$1');
+}
+
+/////////////////////////////////////////////
+// jQuery mutation patch
+//
+//  In conjunction with bindJQuery intercepts all jQuery's DOM destruction apis and fires a
+// $destroy event on all DOM nodes being removed.
+//
+/////////////////////////////////////////////
+
+function JQLitePatchJQueryRemove(name, dispatchThis) {
+  var originalJqFn = jQuery.fn[name];
+  originalJqFn = originalJqFn.$original || originalJqFn;
+  removePatch.$original = originalJqFn;
+  jQuery.fn[name] = removePatch;
+
+  function removePatch() {
+    var list = [this],
+        fireEvent = dispatchThis,
+        set, setIndex, setLength,
+        element, childIndex, childLength, children,
+        fns, events;
+
+    while(list.length) {
+      set = list.shift();
+      for(setIndex = 0, setLength = set.length; setIndex < setLength; setIndex++) {
+        element = jqLite(set[setIndex]);
+        if (fireEvent) {
+          element.triggerHandler('$destroy');
+        } else {
+          fireEvent = !fireEvent;
+        }
+        for(childIndex = 0, childLength = (children = element.children()).length;
+            childIndex < childLength;
+            childIndex++) {
+          list.push(jQuery(children[childIndex]));
+        }
+      }
+    }
+    return originalJqFn.apply(this, arguments);
+  }
+}
+
+/////////////////////////////////////////////
+function JQLite(element) {
+  if (element instanceof JQLite) {
+    return element;
+  }
+  if (!(this instanceof JQLite)) {
+    if (isString(element) && element.charAt(0) != '<') {
+      throw Error('selectors not implemented');
+    }
+    return new JQLite(element);
+  }
+
+  if (isString(element)) {
+    var div = document.createElement('div');
+    // Read about the NoScope elements here:
+    // http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx
+    div.innerHTML = '<div>&#160;</div>' + element; // IE insanity to make NoScope elements work!
+    div.removeChild(div.firstChild); // remove the superfluous div
+    JQLiteAddNodes(this, div.childNodes);
+    this.remove(); // detach the elements from the temporary DOM div.
+  } else {
+    JQLiteAddNodes(this, element);
+  }
+}
+
+function JQLiteClone(element) {
+  return element.cloneNode(true);
+}
+
+function JQLiteDealoc(element){
+  JQLiteRemoveData(element);
+  for ( var i = 0, children = element.childNodes || []; i < children.length; i++) {
+    JQLiteDealoc(children[i]);
+  }
+}
+
+function JQLiteUnbind(element, type, fn) {
+  var events = JQLiteExpandoStore(element, 'events'),
+      handle = JQLiteExpandoStore(element, 'handle');
+
+  if (!handle) return; //no listeners registered
+
+  if (isUndefined(type)) {
+    forEach(events, function(eventHandler, type) {
+      removeEventListenerFn(element, type, eventHandler);
+      delete events[type];
+    });
+  } else {
+    if (isUndefined(fn)) {
+      removeEventListenerFn(element, type, events[type]);
+      delete events[type];
+    } else {
+      arrayRemove(events[type], fn);
+    }
+  }
+}
+
+function JQLiteRemoveData(element) {
+  var expandoId = element[jqName],
+      expandoStore = jqCache[expandoId];
+
+  if (expandoStore) {
+    if (expandoStore.handle) {
+      expandoStore.events.$destroy && expandoStore.handle({}, '$destroy');
+      JQLiteUnbind(element);
+    }
+    delete jqCache[expandoId];
+    element[jqName] = undefined; // ie does not allow deletion of attributes on elements.
+  }
+}
+
+function JQLiteExpandoStore(element, key, value) {
+  var expandoId = element[jqName],
+      expandoStore = jqCache[expandoId || -1];
+
+  if (isDefined(value)) {
+    if (!expandoStore) {
+      element[jqName] = expandoId = jqNextId();
+      expandoStore = jqCache[expandoId] = {};
+    }
+    expandoStore[key] = value;
+  } else {
+    return expandoStore && expandoStore[key];
+  }
+}
+
+function JQLiteData(element, key, value) {
+  var data = JQLiteExpandoStore(element, 'data'),
+      isSetter = isDefined(value),
+      keyDefined = !isSetter && isDefined(key),
+      isSimpleGetter = keyDefined && !isObject(key);
+
+  if (!data && !isSimpleGetter) {
+    JQLiteExpandoStore(element, 'data', data = {});
+  }
+
+  if (isSetter) {
+    data[key] = value;
+  } else {
+    if (keyDefined) {
+      if (isSimpleGetter) {
+        // don't create data in this case.
+        return data && data[key];
+      } else {
+        extend(data, key);
+      }
+    } else {
+      return data;
+    }
+  }
+}
+
+function JQLiteHasClass(element, selector) {
+  return ((" " + element.className + " ").replace(/[\n\t]/g, " ").
+      indexOf( " " + selector + " " ) > -1);
+}
+
+function JQLiteRemoveClass(element, cssClasses) {
+  if (cssClasses) {
+    forEach(cssClasses.split(' '), function(cssClass) {
+      element.className = trim(
+          (" " + element.className + " ")
+          .replace(/[\n\t]/g, " ")
+          .replace(" " + trim(cssClass) + " ", " ")
+      );
+    });
+  }
+}
+
+function JQLiteAddClass(element, cssClasses) {
+  if (cssClasses) {
+    forEach(cssClasses.split(' '), function(cssClass) {
+      if (!JQLiteHasClass(element, cssClass)) {
+        element.className = trim(element.className + ' ' + trim(cssClass));
+      }
+    });
+  }
+}
+
+function JQLiteAddNodes(root, elements) {
+  if (elements) {
+    elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements))
+      ? elements
+      : [ elements ];
+    for(var i=0; i < elements.length; i++) {
+      root.push(elements[i]);
+    }
+  }
+}
+
+function JQLiteController(element, name) {
+  return JQLiteInheritedData(element, '$' + (name || 'ngController' ) + 'Controller');
+}
+
+function JQLiteInheritedData(element, name, value) {
+  element = jqLite(element);
+
+  // if element is the document object work with the html element instead
+  // this makes $(document).scope() possible
+  if(element[0].nodeType == 9) {
+    element = element.find('html');
+  }
+
+  while (element.length) {
+    if (value = element.data(name)) return value;
+    element = element.parent();
+  }
+}
+
+//////////////////////////////////////////
+// Functions which are declared directly.
+//////////////////////////////////////////
+var JQLitePrototype = JQLite.prototype = {
+  ready: function(fn) {
+    var fired = false;
+
+    function trigger() {
+      if (fired) return;
+      fired = true;
+      fn();
+    }
+
+    this.bind('DOMContentLoaded', trigger); // works for modern browsers and IE9
+    // we can not use jqLite since we are not done loading and jQuery could be loaded later.
+    JQLite(window).bind('load', trigger); // fallback to window.onload for others
+  },
+  toString: function() {
+    var value = [];
+    forEach(this, function(e){ value.push('' + e);});
+    return '[' + value.join(', ') + ']';
+  },
+
+  eq: function(index) {
+      return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]);
+  },
+
+  length: 0,
+  push: push,
+  sort: [].sort,
+  splice: [].splice
+};
+
+//////////////////////////////////////////
+// Functions iterating getter/setters.
+// these functions return self on setter and
+// value on get.
+//////////////////////////////////////////
+var BOOLEAN_ATTR = {};
+forEach('multiple,selected,checked,disabled,readOnly,required'.split(','), function(value) {
+  BOOLEAN_ATTR[lowercase(value)] = value;
+});
+var BOOLEAN_ELEMENTS = {};
+forEach('input,select,option,textarea,button,form'.split(','), function(value) {
+  BOOLEAN_ELEMENTS[uppercase(value)] = true;
+});
+
+function getBooleanAttrName(element, name) {
+  // check dom last since we will most likely fail on name
+  var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
+
+  // booleanAttr is here twice to minimize DOM access
+  return booleanAttr && BOOLEAN_ELEMENTS[element.nodeName] && booleanAttr;
+}
+
+forEach({
+  data: JQLiteData,
+  inheritedData: JQLiteInheritedData,
+
+  scope: function(element) {
+    return JQLiteInheritedData(element, '$scope');
+  },
+
+  controller: JQLiteController ,
+
+  injector: function(element) {
+    return JQLiteInheritedData(element, '$injector');
+  },
+
+  removeAttr: function(element,name) {
+    element.removeAttribute(name);
+  },
+
+  hasClass: JQLiteHasClass,
+
+  css: function(element, name, value) {
+    name = camelCase(name);
+
+    if (isDefined(value)) {
+      element.style[name] = value;
+    } else {
+      var val;
+
+      if (msie <= 8) {
+        // this is some IE specific weirdness that jQuery 1.6.4 does not sure why
+        val = element.currentStyle && element.currentStyle[name];
+        if (val === '') val = 'auto';
+      }
+
+      val = val || element.style[name];
+
+      if (msie <= 8) {
+        // jquery weirdness :-/
+        val = (val === '') ? undefined : val;
+      }
+
+      return  val;
+    }
+  },
+
+  attr: function(element, name, value){
+    var lowercasedName = lowercase(name);
+    if (BOOLEAN_ATTR[lowercasedName]) {
+      if (isDefined(value)) {
+        if (!!value) {
+          element[name] = true;
+          element.setAttribute(name, lowercasedName);
+        } else {
+          element[name] = false;
+          element.removeAttribute(lowercasedName);
+        }
+      } else {
+        return (element[name] ||
+                 (element.attributes.getNamedItem(name)|| noop).specified)
+               ? lowercasedName
+               : undefined;
+      }
+    } else if (isDefined(value)) {
+      element.setAttribute(name, value);
+    } else if (element.getAttribute) {
+      // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
+      // some elements (e.g. Document) don't have get attribute, so return undefined
+      var ret = element.getAttribute(name, 2);
+      // normalize non-existing attributes to undefined (as jQuery)
+      return ret === null ? undefined : ret;
+    }
+  },
+
+  prop: function(element, name, value) {
+    if (isDefined(value)) {
+      element[name] = value;
+    } else {
+      return element[name];
+    }
+  },
+
+  text: extend((msie < 9)
+      ? function(element, value) {
+        if (element.nodeType == 1 /** Element */) {
+          if (isUndefined(value))
+            return element.innerText;
+          element.innerText = value;
+        } else {
+          if (isUndefined(value))
+            return element.nodeValue;
+          element.nodeValue = value;
+        }
+      }
+      : function(element, value) {
+        if (isUndefined(value)) {
+          return element.textContent;
+        }
+        element.textContent = value;
+      }, {$dv:''}),
+
+  val: function(element, value) {
+    if (isUndefined(value)) {
+      return element.value;
+    }
+    element.value = value;
+  },
+
+  html: function(element, value) {
+    if (isUndefined(value)) {
+      return element.innerHTML;
+    }
+    for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) {
+      JQLiteDealoc(childNodes[i]);
+    }
+    element.innerHTML = value;
+  }
+}, function(fn, name){
+  /**
+   * Properties: writes return selection, reads return first value
+   */
+  JQLite.prototype[name] = function(arg1, arg2) {
+    var i, key;
+
+    // JQLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it
+    // in a way that survives minification.
+    if (((fn.length == 2 && (fn !== JQLiteHasClass && fn !== JQLiteController)) ? arg1 : arg2) === undefined) {
+      if (isObject(arg1)) {
+
+        // we are a write, but the object properties are the key/values
+        for(i=0; i < this.length; i++) {
+          if (fn === JQLiteData) {
+            // data() takes the whole object in jQuery
+            fn(this[i], arg1);
+          } else {
+            for (key in arg1) {
+              fn(this[i], key, arg1[key]);
+            }
+          }
+        }
+        // return self for chaining
+        return this;
+      } else {
+        // we are a read, so read the first child.
+        if (this.length)
+          return fn(this[0], arg1, arg2);
+      }
+    } else {
+      // we are a write, so apply to all children
+      for(i=0; i < this.length; i++) {
+        fn(this[i], arg1, arg2);
+      }
+      // return self for chaining
+      return this;
+    }
+    return fn.$dv;
+  };
+});
+
+function createEventHandler(element, events) {
+  var eventHandler = function (event, type) {
+    if (!event.preventDefault) {
+      event.preventDefault = function() {
+        event.returnValue = false; //ie
+      };
+    }
+
+    if (!event.stopPropagation) {
+      event.stopPropagation = function() {
+        event.cancelBubble = true; //ie
+      };
+    }
+
+    if (!event.target) {
+      event.target = event.srcElement || document;
+    }
+
+    if (isUndefined(event.defaultPrevented)) {
+      var prevent = event.preventDefault;
+      event.preventDefault = function() {
+        event.defaultPrevented = true;
+        prevent.call(event);
+      };
+      event.defaultPrevented = false;
+    }
+
+    event.isDefaultPrevented = function() {
+      return event.defaultPrevented;
+    };
+
+    forEach(events[type || event.type], function(fn) {
+      fn.call(element, event);
+    });
+
+    // Remove monkey-patched methods (IE),
+    // as they would cause memory leaks in IE8.
+    if (msie <= 8) {
+      // IE7/8 does not allow to delete property on native object
+      event.preventDefault = null;
+      event.stopPropagation = null;
+      event.isDefaultPrevented = null;
+    } else {
+      // It shouldn't affect normal browsers (native methods are defined on prototype).
+      delete event.preventDefault;
+      delete event.stopPropagation;
+      delete event.isDefaultPrevented;
+    }
+  };
+  eventHandler.elem = element;
+  return eventHandler;
+}
+
+//////////////////////////////////////////
+// Functions iterating traversal.
+// These functions chain results into a single
+// selector.
+//////////////////////////////////////////
+forEach({
+  removeData: JQLiteRemoveData,
+
+  dealoc: JQLiteDealoc,
+
+  bind: function bindFn(element, type, fn){
+    var events = JQLiteExpandoStore(element, 'events'),
+        handle = JQLiteExpandoStore(element, 'handle');
+
+    if (!events) JQLiteExpandoStore(element, 'events', events = {});
+    if (!handle) JQLiteExpandoStore(element, 'handle', handle = createEventHandler(element, events));
+
+    forEach(type.split(' '), function(type){
+      var eventFns = events[type];
+
+      if (!eventFns) {
+        if (type == 'mouseenter' || type == 'mouseleave') {
+          var contains = document.body.contains || document.body.compareDocumentPosition ?
+          function( a, b ) {
+            var adown = a.nodeType === 9 ? a.documentElement : a,
+            bup = b && b.parentNode;
+            return a === bup || !!( bup && bup.nodeType === 1 && (
+              adown.contains ?
+              adown.contains( bup ) :
+              a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+              ));
+            } :
+            function( a, b ) {
+              if ( b ) {
+                while ( (b = b.parentNode) ) {
+                  if ( b === a ) {
+                    return true;
+                  }
+                }
+              }
+              return false;
+            };	
+
+          events[type] = [];
+		
+		  // Refer to jQuery's implementation of mouseenter & mouseleave
+          // Read about mouseenter and mouseleave:
+          // http://www.quirksmode.org/js/events_mouse.html#link8
+          var eventmap = { mouseleave : "mouseout", mouseenter : "mouseover"}          
+          bindFn(element, eventmap[type], function(event) {
+            var ret, target = this, related = event.relatedTarget;
+            // For mousenter/leave call the handler if related is outside the target.
+            // NB: No relatedTarget if the mouse left/entered the browser window
+            if ( !related || (related !== target && !contains(target, related)) ){
+              handle(event, type);
+            }	
+
+          });
+
+        } else {
+          addEventListenerFn(element, type, handle);
+          events[type] = [];
+        }
+        eventFns = events[type]
+      }
+      eventFns.push(fn);
+    });
+  },
+
+  unbind: JQLiteUnbind,
+
+  replaceWith: function(element, replaceNode) {
+    var index, parent = element.parentNode;
+    JQLiteDealoc(element);
+    forEach(new JQLite(replaceNode), function(node){
+      if (index) {
+        parent.insertBefore(node, index.nextSibling);
+      } else {
+        parent.replaceChild(node, element);
+      }
+      index = node;
+    });
+  },
+
+  children: function(element) {
+    var children = [];
+    forEach(element.childNodes, function(element){
+      if (element.nodeType === 1)
+        children.push(element);
+    });
+    return children;
+  },
+
+  contents: function(element) {
+    return element.childNodes || [];
+  },
+
+  append: function(element, node) {
+    forEach(new JQLite(node), function(child){
+      if (element.nodeType === 1)
+        element.appendChild(child);
+    });
+  },
+
+  prepend: function(element, node) {
+    if (element.nodeType === 1) {
+      var index = element.firstChild;
+      forEach(new JQLite(node), function(child){
+        if (index) {
+          element.insertBefore(child, index);
+        } else {
+          element.appendChild(child);
+          index = child;
+        }
+      });
+    }
+  },
+
+  wrap: function(element, wrapNode) {
+    wrapNode = jqLite(wrapNode)[0];
+    var parent = element.parentNode;
+    if (parent) {
+      parent.replaceChild(wrapNode, element);
+    }
+    wrapNode.appendChild(element);
+  },
+
+  remove: function(element) {
+    JQLiteDealoc(element);
+    var parent = element.parentNode;
+    if (parent) parent.removeChild(element);
+  },
+
+  after: function(element, newElement) {
+    var index = element, parent = element.parentNode;
+    forEach(new JQLite(newElement), function(node){
+      parent.insertBefore(node, index.nextSibling);
+      index = node;
+    });
+  },
+
+  addClass: JQLiteAddClass,
+  removeClass: JQLiteRemoveClass,
+
+  toggleClass: function(element, selector, condition) {
+    if (isUndefined(condition)) {
+      condition = !JQLiteHasClass(element, selector);
+    }
+    (condition ? JQLiteAddClass : JQLiteRemoveClass)(element, selector);
+  },
+
+  parent: function(element) {
+    var parent = element.parentNode;
+    return parent && parent.nodeType !== 11 ? parent : null;
+  },
+
+  next: function(element) {
+    if (element.nextElementSibling) {
+      return element.nextElementSibling;
+    }
+
+    // IE8 doesn't have nextElementSibling
+    var elm = element.nextSibling;
+    while (elm != null && elm.nodeType !== 1) {
+      elm = elm.nextSibling;
+    }
+    return elm;
+  },
+
+  find: function(element, selector) {
+    return element.getElementsByTagName(selector);
+  },
+
+  clone: JQLiteClone,
+
+  triggerHandler: function(element, eventName) {
+    var eventFns = (JQLiteExpandoStore(element, 'events') || {})[eventName];
+
+    forEach(eventFns, function(fn) {
+      fn.call(element, null);
+    });
+  }
+}, function(fn, name){
+  /**
+   * chaining functions
+   */
+  JQLite.prototype[name] = function(arg1, arg2) {
+    var value;
+    for(var i=0; i < this.length; i++) {
+      if (value == undefined) {
+        value = fn(this[i], arg1, arg2);
+        if (value !== undefined) {
+          // any function which returns a value needs to be wrapped
+          value = jqLite(value);
+        }
+      } else {
+        JQLiteAddNodes(value, fn(this[i], arg1, arg2));
+      }
+    }
+    return value == undefined ? this : value;
+  };
+});
+
+/**
+ * Computes a hash of an 'obj'.
+ * Hash of a:
+ *  string is string
+ *  number is number as string
+ *  object is either result of calling $$hashKey function on the object or uniquely generated id,
+ *         that is also assigned to the $$hashKey property of the object.
+ *
+ * @param obj
+ * @returns {string} hash string such that the same input will have the same hash string.
+ *         The resulting string key is in 'type:hashKey' format.
+ */
+function hashKey(obj) {
+  var objType = typeof obj,
+      key;
+
+  if (objType == 'object' && obj !== null) {
+    if (typeof (key = obj.$$hashKey) == 'function') {
+      // must invoke on object to keep the right this
+      key = obj.$$hashKey();
+    } else if (key === undefined) {
+      key = obj.$$hashKey = nextUid();
+    }
+  } else {
+    key = obj;
+  }
+
+  return objType + ':' + key;
+}
+
+/**
+ * HashMap which can use objects as keys
+ */
+function HashMap(array){
+  forEach(array, this.put, this);
+}
+HashMap.prototype = {
+  /**
+   * Store key value pair
+   * @param key key to store can be any type
+   * @param value value to store can be any type
+   */
+  put: function(key, value) {
+    this[hashKey(key)] = value;
+  },
+
+  /**
+   * @param key
+   * @returns the value for the key
+   */
+  get: function(key) {
+    return this[hashKey(key)];
+  },
+
+  /**
+   * Remove the key/value pair
+   * @param key
+   */
+  remove: function(key) {
+    var value = this[key = hashKey(key)];
+    delete this[key];
+    return value;
+  }
+};
+
+/**
+ * A map where multiple values can be added to the same key such that they form a queue.
+ * @returns {HashQueueMap}
+ */
+function HashQueueMap() {}
+HashQueueMap.prototype = {
+  /**
+   * Same as array push, but using an array as the value for the hash
+   */
+  push: function(key, value) {
+    var array = this[key = hashKey(key)];
+    if (!array) {
+      this[key] = [value];
+    } else {
+      array.push(value);
+    }
+  },
+
+  /**
+   * Same as array shift, but using an array as the value for the hash
+   */
+  shift: function(key) {
+    var array = this[key = hashKey(key)];
+    if (array) {
+      if (array.length == 1) {
+        delete this[key];
+        return array[0];
+      } else {
+        return array.shift();
+      }
+    }
+  },
+
+  /**
+   * return the first item without deleting it
+   */
+  peek: function(key) {
+    var array = this[hashKey(key)];
+    if (array) {
+    return array[0];
+    }
+  }
+};
+
+/**
+ * @ngdoc function
+ * @name angular.injector
+ * @function
+ *
+ * @description
+ * Creates an injector function that can be used for retrieving services as well as for
+ * dependency injection (see {@link guide/di dependency injection}).
+ *
+
+ * @param {Array.<string|Function>} modules A list of module functions or their aliases. See
+ *        {@link angular.module}. The `ng` module must be explicitly added.
+ * @returns {function()} Injector function. See {@link AUTO.$injector $injector}.
+ *
+ * @example
+ * Typical usage
+ * <pre>
+ *   // create an injector
+ *   var $injector = angular.injector(['ng']);
+ *
+ *   // use the injector to kick off your application
+ *   // use the type inference to auto inject arguments, or use implicit injection
+ *   $injector.invoke(function($rootScope, $compile, $document){
+ *     $compile($document)($rootScope);
+ *     $rootScope.$digest();
+ *   });
+ * </pre>
+ */
+
+
+/**
+ * @ngdoc overview
+ * @name AUTO
+ * @description
+ *
+ * Implicit module which gets automatically added to each {@link AUTO.$injector $injector}.
+ */
+
+var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
+var FN_ARG_SPLIT = /,/;
+var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
+var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
+function annotate(fn) {
+  var $inject,
+      fnText,
+      argDecl,
+      last;
+
+  if (typeof fn == 'function') {
+    if (!($inject = fn.$inject)) {
+      $inject = [];
+      fnText = fn.toString().replace(STRIP_COMMENTS, '');
+      argDecl = fnText.match(FN_ARGS);
+      forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){
+        arg.replace(FN_ARG, function(all, underscore, name){
+          $inject.push(name);
+        });
+      });
+      fn.$inject = $inject;
+    }
+  } else if (isArray(fn)) {
+    last = fn.length - 1;
+    assertArgFn(fn[last], 'fn');
+    $inject = fn.slice(0, last);
+  } else {
+    assertArgFn(fn, 'fn', true);
+  }
+  return $inject;
+}
+
+///////////////////////////////////////
+
+/**
+ * @ngdoc object
+ * @name AUTO.$injector
+ * @function
+ *
+ * @description
+ *
+ * `$injector` is used to retrieve object instances as defined by
+ * {@link AUTO.$provide provider}, instantiate types, invoke methods,
+ * and load modules.
+ *
+ * The following always holds true:
+ *
+ * <pre>
+ *   var $injector = angular.injector();
+ *   expect($injector.get('$injector')).toBe($injector);
+ *   expect($injector.invoke(function($injector){
+ *     return $injector;
+ *   }).toBe($injector);
+ * </pre>
+ *
+ * # Injection Function Annotation
+ *
+ * JavaScript does not have annotations, and annotations are needed for dependency injection. The
+ * following are all valid ways of annotating function with injection arguments and are equivalent.
+ *
+ * <pre>
+ *   // inferred (only works if code not minified/obfuscated)
+ *   $injector.invoke(function(serviceA){});
+ *
+ *   // annotated
+ *   function explicit(serviceA) {};
+ *   explicit.$inject = ['serviceA'];
+ *   $injector.invoke(explicit);
+ *
+ *   // inline
+ *   $injector.invoke(['serviceA', function(serviceA){}]);
+ * </pre>
+ *
+ * ## Inference
+ *
+ * In JavaScript calling `toString()` on a function returns the function definition. The definition can then be
+ * parsed and the function arguments can be extracted. *NOTE:* This does not work with minification, and obfuscation
+ * tools since these tools change the argument names.
+ *
+ * ## `$inject` Annotation
+ * By adding a `$inject` property onto a function the injection parameters can be specified.
+ *
+ * ## Inline
+ * As an array of injection names, where the last item in the array is the function to call.
+ */
+
+/**
+ * @ngdoc method
+ * @name AUTO.$injector#get
+ * @methodOf AUTO.$injector
+ *
+ * @description
+ * Return an instance of the service.
+ *
+ * @param {string} name The name of the instance to retrieve.
+ * @return {*} The instance.
+ */
+
+/**
+ * @ngdoc method
+ * @name AUTO.$injector#invoke
+ * @methodOf AUTO.$injector
+ *
+ * @description
+ * Invoke the method and supply the method arguments from the `$injector`.
+ *
+ * @param {!function} fn The function to invoke. The function arguments come form the function annotation.
+ * @param {Object=} self The `this` for the invoked method.
+ * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before
+ *   the `$injector` is consulted.
+ * @returns {*} the value returned by the invoked `fn` function.
+ */
+
+/**
+ * @ngdoc method
+ * @name AUTO.$injector#instantiate
+ * @methodOf AUTO.$injector
+ * @description
+ * Create a new instance of JS type. The method takes a constructor function invokes the new operator and supplies
+ * all of the arguments to the constructor function as specified by the constructor annotation.
+ *
+ * @param {function} Type Annotated constructor function.
+ * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before
+ *   the `$injector` is consulted.
+ * @returns {Object} new instance of `Type`.
+ */
+
+/**
+ * @ngdoc method
+ * @name AUTO.$injector#annotate
+ * @methodOf AUTO.$injector
+ *
+ * @description
+ * Returns an array of service names which the function is requesting for injection. This API is used by the injector
+ * to determine which services need to be injected into the function when the function is invoked. There are three
+ * ways in which the function can be annotated with the needed dependencies.
+ *
+ * # Argument names
+ *
+ * The simplest form is to extract the dependencies from the arguments of the function. This is done by converting
+ * the function into a string using `toString()` method and extracting the argument names.
+ * <pre>
+ *   // Given
+ *   function MyController($scope, $route) {
+ *     // ...
+ *   }
+ *
+ *   // Then
+ *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
+ * </pre>
+ *
+ * This method does not work with code minfication / obfuscation. For this reason the following annotation strategies
+ * are supported.
+ *
+ * # The `$inject` property
+ *
+ * If a function has an `$inject` property and its value is an array of strings, then the strings represent names of
+ * services to be injected into the function.
+ * <pre>
+ *   // Given
+ *   var MyController = function(obfuscatedScope, obfuscatedRoute) {
+ *     // ...
+ *   }
+ *   // Define function dependencies
+ *   MyController.$inject = ['$scope', '$route'];
+ *
+ *   // Then
+ *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
+ * </pre>
+ *
+ * # The array notation
+ *
+ * It is often desirable to inline Injected functions and that's when setting the `$inject` property is very
+ * inconvenient. In these situations using the array notation to specify the dependencies in a way that survives
+ * minification is a better choice:
+ *
+ * <pre>
+ *   // We wish to write this (not minification / obfuscation safe)
+ *   injector.invoke(function($compile, $rootScope) {
+ *     // ...
+ *   });
+ *
+ *   // We are forced to write break inlining
+ *   var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {
+ *     // ...
+ *   };
+ *   tmpFn.$inject = ['$compile', '$rootScope'];
+ *   injector.invoke(tmpFn);
+ *
+ *   // To better support inline function the inline annotation is supported
+ *   injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {
+ *     // ...
+ *   }]);
+ *
+ *   // Therefore
+ *   expect(injector.annotate(
+ *      ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])
+ *    ).toEqual(['$compile', '$rootScope']);
+ * </pre>
+ *
+ * @param {function|Array.<string|Function>} fn Function for which dependent service names need to be retrieved as described
+ *   above.
+ *
+ * @returns {Array.<string>} The names of the services which the function requires.
+ */
+
+
+
+
+/**
+ * @ngdoc object
+ * @name AUTO.$provide
+ *
+ * @description
+ *
+ * Use `$provide` to register new providers with the `$injector`. The providers are the factories for the instance.
+ * The providers share the same name as the instance they create with `Provider` suffixed to them.
+ *
+ * A provider is an object with a `$get()` method. The injector calls the `$get` method to create a new instance of
+ * a service. The Provider can have additional methods which would allow for configuration of the provider.
+ *
+ * <pre>
+ *   function GreetProvider() {
+ *     var salutation = 'Hello';
+ *
+ *     this.salutation = function(text) {
+ *       salutation = text;
+ *     };
+ *
+ *     this.$get = function() {
+ *       return function (name) {
+ *         return salutation + ' ' + name + '!';
+ *       };
+ *     };
+ *   }
+ *
+ *   describe('Greeter', function(){
+ *
+ *     beforeEach(module(function($provide) {
+ *       $provide.provider('greet', GreetProvider);
+ *     }));
+ *
+ *     it('should greet', inject(function(greet) {
+ *       expect(greet('angular')).toEqual('Hello angular!');
+ *     }));
+ *
+ *     it('should allow configuration of salutation', function() {
+ *       module(function(greetProvider) {
+ *         greetProvider.salutation('Ahoj');
+ *       });
+ *       inject(function(greet) {
+ *         expect(greet('angular')).toEqual('Ahoj angular!');
+ *       });
+ *     });
+ * </pre>
+ */
+
+/**
+ * @ngdoc method
+ * @name AUTO.$provide#provider
+ * @methodOf AUTO.$provide
+ * @description
+ *
+ * Register a provider for a service. The providers can be retrieved and can have additional configuration methods.
+ *
+ * @param {string} name The name of the instance. NOTE: the provider will be available under `name + 'Provider'` key.
+ * @param {(Object|function())} provider If the provider is:
+ *
+ *   - `Object`: then it should have a `$get` method. The `$get` method will be invoked using
+ *               {@link AUTO.$injector#invoke $injector.invoke()} when an instance needs to be created.
+ *   - `Constructor`: a new instance of the provider will be created using
+ *               {@link AUTO.$injector#instantiate $injector.instantiate()}, then treated as `object`.
+ *
+ * @returns {Object} registered provider instance
+ */
+
+/**
+ * @ngdoc method
+ * @name AUTO.$provide#factory
+ * @methodOf AUTO.$provide
+ * @description
+ *
+ * A short hand for configuring services if only `$get` method is required.
+ *
+ * @param {string} name The name of the instance.
+ * @param {function()} $getFn The $getFn for the instance creation. Internally this is a short hand for
+ * `$provide.provider(name, {$get: $getFn})`.
+ * @returns {Object} registered provider instance
+ */
+
+
+/**
+ * @ngdoc method
+ * @name AUTO.$provide#service
+ * @methodOf AUTO.$provide
+ * @description
+ *
+ * A short hand for registering service of given class.
+ *
+ * @param {string} name The name of the instance.
+ * @param {Function} constructor A class (constructor function) that will be instantiated.
+ * @returns {Object} registered provider instance
+ */
+
+
+/**
+ * @ngdoc method
+ * @name AUTO.$provide#value
+ * @methodOf AUTO.$provide
+ * @description
+ *
+ * A short hand for configuring services if the `$get` method is a constant.
+ *
+ * @param {string} name The name of the instance.
+ * @param {*} value The value.
+ * @returns {Object} registered provider instance
+ */
+
+
+/**
+ * @ngdoc method
+ * @name AUTO.$provide#constant
+ * @methodOf AUTO.$provide
+ * @description
+ *
+ * A constant value, but unlike {@link AUTO.$provide#value value} it can be injected
+ * into configuration function (other modules) and it is not interceptable by
+ * {@link AUTO.$provide#decorator decorator}.
+ *
+ * @param {string} name The name of the constant.
+ * @param {*} value The constant value.
+ * @returns {Object} registered instance
+ */
+
+
+/**
+ * @ngdoc method
+ * @name AUTO.$provide#decorator
+ * @methodOf AUTO.$provide
+ * @description
+ *
+ * Decoration of service, allows the decorator to intercept the service instance creation. The
+ * returned instance may be the original instance, or a new instance which delegates to the
+ * original instance.
+ *
+ * @param {string} name The name of the service to decorate.
+ * @param {function()} decorator This function will be invoked when the service needs to be
+ *    instantiated. The function is called using the {@link AUTO.$injector#invoke
+ *    injector.invoke} method and is therefore fully injectable. Local injection arguments:
+ *
+ *    * `$delegate` - The original service instance, which can be monkey patched, configured,
+ *      decorated or delegated to.
+ */
+
+
+function createInjector(modulesToLoad) {
+  var INSTANTIATING = {},
+      providerSuffix = 'Provider',
+      path = [],
+      loadedModules = new HashMap(),
+      providerCache = {
+        $provide: {
+            provider: supportObject(provider),
+            factory: supportObject(factory),
+            service: supportObject(service),
+            value: supportObject(value),
+            constant: supportObject(constant),
+            decorator: decorator
+          }
+      },
+      providerInjector = createInternalInjector(providerCache, function() {
+        throw Error("Unknown provider: " + path.join(' <- '));
+      }),
+      instanceCache = {},
+      instanceInjector = (instanceCache.$injector =
+          createInternalInjector(instanceCache, function(servicename) {
+            var provider = providerInjector.get(servicename + providerSuffix);
+            return instanceInjector.invoke(provider.$get, provider);
+          }));
+
+
+  forEach(loadModules(modulesToLoad), function(fn) { instanceInjector.invoke(fn || noop); });
+
+  return instanceInjector;
+
+  ////////////////////////////////////
+  // $provider
+  ////////////////////////////////////
+
+  function supportObject(delegate) {
+    return function(key, value) {
+      if (isObject(key)) {
+        forEach(key, reverseParams(delegate));
+      } else {
+        return delegate(key, value);
+      }
+    }
+  }
+
+  function provider(name, provider_) {
+    if (isFunction(provider_) || isArray(provider_)) {
+      provider_ = providerInjector.instantiate(provider_);
+    }
+    if (!provider_.$get) {
+      throw Error('Provider ' + name + ' must define $get factory method.');
+    }
+    return providerCache[name + providerSuffix] = provider_;
+  }
+
+  function factory(name, factoryFn) { return provider(name, { $get: factoryFn }); }
+
+  function service(name, constructor) {
+    return factory(name, ['$injector', function($injector) {
+      return $injector.instantiate(constructor);
+    }]);
+  }
+
+  function value(name, value) { return factory(name, valueFn(value)); }
+
+  function constant(name, value) {
+    providerCache[name] = value;
+    instanceCache[name] = value;
+  }
+
+  function decorator(serviceName, decorFn) {
+    var origProvider = providerInjector.get(serviceName + providerSuffix),
+        orig$get = origProvider.$get;
+
+    origProvider.$get = function() {
+      var origInstance = instanceInjector.invoke(orig$get, origProvider);
+      return instanceInjector.invoke(decorFn, null, {$delegate: origInstance});
+    };
+  }
+
+  ////////////////////////////////////
+  // Module Loading
+  ////////////////////////////////////
+  function loadModules(modulesToLoad){
+    var runBlocks = [];
+    forEach(modulesToLoad, function(module) {
+      if (loadedModules.get(module)) return;
+      loadedModules.put(module, true);
+      if (isString(module)) {
+        var moduleFn = angularModule(module);
+        runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
+
+        try {
+          for(var invokeQueue = moduleFn._invokeQueue, i = 0, ii = invokeQueue.length; i < ii; i++) {
+            var invokeArgs = invokeQueue[i],
+                provider = invokeArgs[0] == '$injector'
+                    ? providerInjector
+                    : providerInjector.get(invokeArgs[0]);
+
+            provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
+          }
+        } catch (e) {
+          if (e.message) e.message += ' from ' + module;
+          throw e;
+        }
+      } else if (isFunction(module)) {
+        try {
+          runBlocks.push(providerInjector.invoke(module));
+        } catch (e) {
+          if (e.message) e.message += ' from ' + module;
+          throw e;
+        }
+      } else if (isArray(module)) {
+        try {
+          runBlocks.push(providerInjector.invoke(module));
+        } catch (e) {
+          if (e.message) e.message += ' from ' + String(module[module.length - 1]);
+          throw e;
+        }
+      } else {
+        assertArgFn(module, 'module');
+      }
+    });
+    return runBlocks;
+  }
+
+  ////////////////////////////////////
+  // internal Injector
+  ////////////////////////////////////
+
+  function createInternalInjector(cache, factory) {
+
+    function getService(serviceName) {
+      if (typeof serviceName !== 'string') {
+        throw Error('Service name expected');
+      }
+      if (cache.hasOwnProperty(serviceName)) {
+        if (cache[serviceName] === INSTANTIATING) {
+          throw Error('Circular dependency: ' + path.join(' <- '));
+        }
+        return cache[serviceName];
+      } else {
+        try {
+          path.unshift(serviceName);
+          cache[serviceName] = INSTANTIATING;
+          return cache[serviceName] = factory(serviceName);
+        } finally {
+          path.shift();
+        }
+      }
+    }
+
+    function invoke(fn, self, locals){
+      var args = [],
+          $inject = annotate(fn),
+          length, i,
+          key;
+
+      for(i = 0, length = $inject.length; i < length; i++) {
+        key = $inject[i];
+        args.push(
+          locals && locals.hasOwnProperty(key)
+          ? locals[key]
+          : getService(key)
+        );
+      }
+      if (!fn.$inject) {
+        // this means that we must be an array.
+        fn = fn[length];
+      }
+
+
+      // Performance optimization: http://jsperf.com/apply-vs-call-vs-invoke
+      switch (self ? -1 : args.length) {
+        case  0: return fn();
+        case  1: return fn(args[0]);
+        case  2: return fn(args[0], args[1]);
+        case  3: return fn(args[0], args[1], args[2]);
+        case  4: return fn(args[0], args[1], args[2], args[3]);
+        case  5: return fn(args[0], args[1], args[2], args[3], args[4]);
+        case  6: return fn(args[0], args[1], args[2], args[3], args[4], args[5]);
+        case  7: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+        case  8: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]);
+        case  9: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8]);
+        case 10: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]);
+        default: return fn.apply(self, args);
+      }
+    }
+
+    function instantiate(Type, locals) {
+      var Constructor = function() {},
+          instance, returnedValue;
+
+      // Check if Type is annotated and use just the given function at n-1 as parameter
+      // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);
+      Constructor.prototype = (isArray(Type) ? Type[Type.length - 1] : Type).prototype;
+      instance = new Constructor();
+      returnedValue = invoke(Type, instance, locals);
+
+      return isObject(returnedValue) ? returnedValue : instance;
+    }
+
+    return {
+      invoke: invoke,
+      instantiate: instantiate,
+      get: getService,
+      annotate: annotate
+    };
+  }
+}
+
+/**
+ * @ngdoc function
+ * @name ng.$anchorScroll
+ * @requires $window
+ * @requires $location
+ * @requires $rootScope
+ *
+ * @description
+ * When called, it checks current value of `$location.hash()` and scroll to related element,
+ * according to rules specified in
+ * {@link http://dev.w3.org/html5/spec/Overview.html#the-indicated-part-of-the-document Html5 spec}.
+ *
+ * It also watches the `$location.hash()` and scroll whenever it changes to match any anchor.
+ * This can be disabled by calling `$anchorScrollProvider.disableAutoScrolling()`.
+ */
+function $AnchorScrollProvider() {
+
+  var autoScrollingEnabled = true;
+
+  this.disableAutoScrolling = function() {
+    autoScrollingEnabled = false;
+  };
+
+  this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) {
+    var document = $window.document;
+
+    // helper function to get first anchor from a NodeList
+    // can't use filter.filter, as it accepts only instances of Array
+    // and IE can't convert NodeList to an array using [].slice
+    // TODO(vojta): use filter if we change it to accept lists as well
+    function getFirstAnchor(list) {
+      var result = null;
+      forEach(list, function(element) {
+        if (!result && lowercase(element.nodeName) === 'a') result = element;
+      });
+      return result;
+    }
+
+    function scroll() {
+      var hash = $location.hash(), elm;
+
+      // empty hash, scroll to the top of the page
+      if (!hash) $window.scrollTo(0, 0);
+
+      // element with given id
+      else if ((elm = document.getElementById(hash))) elm.scrollIntoView();
+
+      // first anchor with given name :-D
+      else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) elm.scrollIntoView();
+
+      // no element and hash == 'top', scroll to the top of the page
+      else if (hash === 'top') $window.scrollTo(0, 0);
+    }
+
+    // does not scroll when user clicks on anchor link that is currently on
+    // (no url change, no $location.hash() change), browser native does scroll
+    if (autoScrollingEnabled) {
+      $rootScope.$watch(function autoScrollWatch() {return $location.hash();},
+        function autoScrollWatchAction() {
+          $rootScope.$evalAsync(scroll);
+        });
+    }
+
+    return scroll;
+  }];
+}
+
+/**
+ * ! This is a private undocumented service !
+ *
+ * @name ng.$browser
+ * @requires $log
+ * @description
+ * This object has two goals:
+ *
+ * - hide all the global state in the browser caused by the window object
+ * - abstract away all the browser specific features and inconsistencies
+ *
+ * For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`
+ * service, which can be used for convenient testing of the application without the interaction with
+ * the real browser apis.
+ */
+/**
+ * @param {object} window The global window object.
+ * @param {object} document jQuery wrapped document.
+ * @param {function()} XHR XMLHttpRequest constructor.
+ * @param {object} $log console.log or an object with the same interface.
+ * @param {object} $sniffer $sniffer service
+ */
+function Browser(window, document, $log, $sniffer) {
+  var self = this,
+      rawDocument = document[0],
+      location = window.location,
+      history = window.history,
+      setTimeout = window.setTimeout,
+      clearTimeout = window.clearTimeout,
+      pendingDeferIds = {};
+
+  self.isMock = false;
+
+  var outstandingRequestCount = 0;
+  var outstandingRequestCallbacks = [];
+
+  // TODO(vojta): remove this temporary api
+  self.$$completeOutstandingRequest = completeOutstandingRequest;
+  self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; };
+
+  /**
+   * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks`
+   * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
+   */
+  function completeOutstandingRequest(fn) {
+    try {
+      fn.apply(null, sliceArgs(arguments, 1));
+    } finally {
+      outstandingRequestCount--;
+      if (outstandingRequestCount === 0) {
+        while(outstandingRequestCallbacks.length) {
+          try {
+            outstandingRequestCallbacks.pop()();
+          } catch (e) {
+            $log.error(e);
+          }
+        }
+      }
+    }
+  }
+
+  /**
+   * @private
+   * Note: this method is used only by scenario runner
+   * TODO(vojta): prefix this method with $$ ?
+   * @param {function()} callback Function that will be called when no outstanding request
+   */
+  self.notifyWhenNoOutstandingRequests = function(callback) {
+    // force browser to execute all pollFns - this is needed so that cookies and other pollers fire
+    // at some deterministic time in respect to the test runner's actions. Leaving things up to the
+    // regular poller would result in flaky tests.
+    forEach(pollFns, function(pollFn){ pollFn(); });
+
+    if (outstandingRequestCount === 0) {
+      callback();
+    } else {
+      outstandingRequestCallbacks.push(callback);
+    }
+  };
+
+  //////////////////////////////////////////////////////////////
+  // Poll Watcher API
+  //////////////////////////////////////////////////////////////
+  var pollFns = [],
+      pollTimeout;
+
+  /**
+   * @name ng.$browser#addPollFn
+   * @methodOf ng.$browser
+   *
+   * @param {function()} fn Poll function to add
+   *
+   * @description
+   * Adds a function to the list of functions that poller periodically executes,
+   * and starts polling if not started yet.
+   *
+   * @returns {function()} the added function
+   */
+  self.addPollFn = function(fn) {
+    if (isUndefined(pollTimeout)) startPoller(100, setTimeout);
+    pollFns.push(fn);
+    return fn;
+  };
+
+  /**
+   * @param {number} interval How often should browser call poll functions (ms)
+   * @param {function()} setTimeout Reference to a real or fake `setTimeout` function.
+   *
+   * @description
+   * Configures the poller to run in the specified intervals, using the specified
+   * setTimeout fn and kicks it off.
+   */
+  function startPoller(interval, setTimeout) {
+    (function check() {
+      forEach(pollFns, function(pollFn){ pollFn(); });
+      pollTimeout = setTimeout(check, interval);
+    })();
+  }
+
+  //////////////////////////////////////////////////////////////
+  // URL API
+  //////////////////////////////////////////////////////////////
+
+  var lastBrowserUrl = location.href,
+      baseElement = document.find('base');
+
+  /**
+   * @name ng.$browser#url
+   * @methodOf ng.$browser
+   *
+   * @description
+   * GETTER:
+   * Without any argument, this method just returns current value of location.href.
+   *
+   * SETTER:
+   * With at least one argument, this method sets url to new value.
+   * If html5 history api supported, pushState/replaceState is used, otherwise
+   * location.href/location.replace is used.
+   * Returns its own instance to allow chaining
+   *
+   * NOTE: this api is intended for use only by the $location service. Please use the
+   * {@link ng.$location $location service} to change url.
+   *
+   * @param {string} url New url (when used as setter)
+   * @param {boolean=} replace Should new url replace current history record ?
+   */
+  self.url = function(url, replace) {
+    // setter
+    if (url) {
+      if (lastBrowserUrl == url) return;
+      lastBrowserUrl = url;
+      if ($sniffer.history) {
+        if (replace) history.replaceState(null, '', url);
+        else {
+          history.pushState(null, '', url);
+          // Crazy Opera Bug: http://my.opera.com/community/forums/topic.dml?id=1185462
+          baseElement.attr('href', baseElement.attr('href'));
+        }
+      } else {
+        if (replace) location.replace(url);
+        else location.href = url;
+      }
+      return self;
+    // getter
+    } else {
+      // the replacement is a workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=407172
+      return location.href.replace(/%27/g,"'");
+    }
+  };
+
+  var urlChangeListeners = [],
+      urlChangeInit = false;
+
+  function fireUrlChange() {
+    if (lastBrowserUrl == self.url()) return;
+
+    lastBrowserUrl = self.url();
+    forEach(urlChangeListeners, function(listener) {
+      listener(self.url());
+    });
+  }
+
+  /**
+   * @name ng.$browser#onUrlChange
+   * @methodOf ng.$browser
+   * @TODO(vojta): refactor to use node's syntax for events
+   *
+   * @description
+   * Register callback function that will be called, when url changes.
+   *
+   * It's only called when the url is changed by outside of angular:
+   * - user types different url into address bar
+   * - user clicks on history (forward/back) button
+   * - user clicks on a link
+   *
+   * It's not called when url is changed by $browser.url() method
+   *
+   * The listener gets called with new url as parameter.
+   *
+   * NOTE: this api is intended for use only by the $location service. Please use the
+   * {@link ng.$location $location service} to monitor url changes in angular apps.
+   *
+   * @param {function(string)} listener Listener function to be called when url changes.
+   * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
+   */
+  self.onUrlChange = function(callback) {
+    if (!urlChangeInit) {
+      // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
+      // don't fire popstate when user change the address bar and don't fire hashchange when url
+      // changed by push/replaceState
+
+      // html5 history api - popstate event
+      if ($sniffer.history) jqLite(window).bind('popstate', fireUrlChange);
+      // hashchange event
+      if ($sniffer.hashchange) jqLite(window).bind('hashchange', fireUrlChange);
+      // polling
+      else self.addPollFn(fireUrlChange);
+
+      urlChangeInit = true;
+    }
+
+    urlChangeListeners.push(callback);
+    return callback;
+  };
+
+  //////////////////////////////////////////////////////////////
+  // Misc API
+  //////////////////////////////////////////////////////////////
+
+  /**
+   * Returns current <base href>
+   * (always relative - without domain)
+   *
+   * @returns {string=}
+   */
+  self.baseHref = function() {
+    var href = baseElement.attr('href');
+    return href ? href.replace(/^https?\:\/\/[^\/]*/, '') : '';
+  };
+
+  //////////////////////////////////////////////////////////////
+  // Cookies API
+  //////////////////////////////////////////////////////////////
+  var lastCookies = {};
+  var lastCookieString = '';
+  var cookiePath = self.baseHref();
+
+  /**
+   * @name ng.$browser#cookies
+   * @methodOf ng.$browser
+   *
+   * @param {string=} name Cookie name
+   * @param {string=} value Cokkie value
+   *
+   * @description
+   * The cookies method provides a 'private' low level access to browser cookies.
+   * It is not meant to be used directly, use the $cookie service instead.
+   *
+   * The return values vary depending on the arguments that the method was called with as follows:
+   * <ul>
+   *   <li>cookies() -> hash of all cookies, this is NOT a copy of the internal state, so do not modify it</li>
+   *   <li>cookies(name, value) -> set name to value, if value is undefined delete the cookie</li>
+   *   <li>cookies(name) -> the same as (name, undefined) == DELETES (no one calls it right now that way)</li>
+   * </ul>
+   *
+   * @returns {Object} Hash of all cookies (if called without any parameter)
+   */
+  self.cookies = function(name, value) {
+    var cookieLength, cookieArray, cookie, i, index;
+
+    if (name) {
+      if (value === undefined) {
+        rawDocument.cookie = escape(name) + "=;path=" + cookiePath + ";expires=Thu, 01 Jan 1970 00:00:00 GMT";
+      } else {
+        if (isString(value)) {
+          cookieLength = (rawDocument.cookie = escape(name) + '=' + escape(value) + ';path=' + cookiePath).length + 1;
+
+          // per http://www.ietf.org/rfc/rfc2109.txt browser must allow at minimum:
+          // - 300 cookies
+          // - 20 cookies per unique domain
+          // - 4096 bytes per cookie
+          if (cookieLength > 4096) {
+            $log.warn("Cookie '"+ name +"' possibly not set or overflowed because it was too large ("+
+              cookieLength + " > 4096 bytes)!");
+          }
+        }
+      }
+    } else {
+      if (rawDocument.cookie !== lastCookieString) {
+        lastCookieString = rawDocument.cookie;
+        cookieArray = lastCookieString.split("; ");
+        lastCookies = {};
+
+        for (i = 0; i < cookieArray.length; i++) {
+          cookie = cookieArray[i];
+          index = cookie.indexOf('=');
+          if (index > 0) { //ignore nameless cookies
+            var name = unescape(cookie.substring(0, index));
+            // the first value that is seen for a cookie is the most
+            // specific one.  values for the same cookie name that
+            // follow are for less specific paths.
+            if (lastCookies[name] === undefined) {
+              lastCookies[name] = unescape(cookie.substring(index + 1));
+            }
+          }
+        }
+      }
+      return lastCookies;
+    }
+  };
+
+
+  /**
+   * @name ng.$browser#defer
+   * @methodOf ng.$browser
+   * @param {function()} fn A function, who's execution should be defered.
+   * @param {number=} [delay=0] of milliseconds to defer the function execution.
+   * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
+   *
+   * @description
+   * Executes a fn asynchroniously via `setTimeout(fn, delay)`.
+   *
+   * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
+   * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
+   * via `$browser.defer.flush()`.
+   *
+   */
+  self.defer = function(fn, delay) {
+    var timeoutId;
+    outstandingRequestCount++;
+    timeoutId = setTimeout(function() {
+      delete pendingDeferIds[timeoutId];
+      completeOutstandingRequest(fn);
+    }, delay || 0);
+    pendingDeferIds[timeoutId] = true;
+    return timeoutId;
+  };
+
+
+  /**
+   * @name ng.$browser#defer.cancel
+   * @methodOf ng.$browser.defer
+   *
+   * @description
+   * Cancels a defered task identified with `deferId`.
+   *
+   * @param {*} deferId Token returned by the `$browser.defer` function.
+   * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfuly canceled.
+   */
+  self.defer.cancel = function(deferId) {
+    if (pendingDeferIds[deferId]) {
+      delete pendingDeferIds[deferId];
+      clearTimeout(deferId);
+      completeOutstandingRequest(noop);
+      return true;
+    }
+    return false;
+  };
+
+}
+
+function $BrowserProvider(){
+  this.$get = ['$window', '$log', '$sniffer', '$document',
+      function( $window,   $log,   $sniffer,   $document){
+        return new Browser($window, $document, $log, $sniffer);
+      }];
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$cacheFactory
+ *
+ * @description
+ * Factory that constructs cache objects.
+ *
+ *
+ * @param {string} cacheId Name or id of the newly created cache.
+ * @param {object=} options Options object that specifies the cache behavior. Properties:
+ *
+ *   - `{number=}` `capacity` — turns the cache into LRU cache.
+ *
+ * @returns {object} Newly created cache object with the following set of methods:
+ *
+ * - `{object}` `info()` — Returns id, size, and options of cache.
+ * - `{void}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache.
+ * - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.
+ * - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.
+ * - `{void}` `removeAll()` — Removes all cached values.
+ * - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.
+ *
+ */
+function $CacheFactoryProvider() {
+
+  this.$get = function() {
+    var caches = {};
+
+    function cacheFactory(cacheId, options) {
+      if (cacheId in caches) {
+        throw Error('cacheId ' + cacheId + ' taken');
+      }
+
+      var size = 0,
+          stats = extend({}, options, {id: cacheId}),
+          data = {},
+          capacity = (options && options.capacity) || Number.MAX_VALUE,
+          lruHash = {},
+          freshEnd = null,
+          staleEnd = null;
+
+      return caches[cacheId] = {
+
+        put: function(key, value) {
+          var lruEntry = lruHash[key] || (lruHash[key] = {key: key});
+
+          refresh(lruEntry);
+
+          if (isUndefined(value)) return;
+          if (!(key in data)) size++;
+          data[key] = value;
+
+          if (size > capacity) {
+            this.remove(staleEnd.key);
+          }
+        },
+
+
+        get: function(key) {
+          var lruEntry = lruHash[key];
+
+          if (!lruEntry) return;
+
+          refresh(lruEntry);
+
+          return data[key];
+        },
+
+
+        remove: function(key) {
+          var lruEntry = lruHash[key];
+
+          if (!lruEntry) return;
+
+          if (lruEntry == freshEnd) freshEnd = lruEntry.p;
+          if (lruEntry == staleEnd) staleEnd = lruEntry.n;
+          link(lruEntry.n,lruEntry.p);
+
+          delete lruHash[key];
+          delete data[key];
+          size--;
+        },
+
+
+        removeAll: function() {
+          data = {};
+          size = 0;
+          lruHash = {};
+          freshEnd = staleEnd = null;
+        },
+
+
+        destroy: function() {
+          data = null;
+          stats = null;
+          lruHash = null;
+          delete caches[cacheId];
+        },
+
+
+        info: function() {
+          return extend({}, stats, {size: size});
+        }
+      };
+
+
+      /**
+       * makes the `entry` the freshEnd of the LRU linked list
+       */
+      function refresh(entry) {
+        if (entry != freshEnd) {
+          if (!staleEnd) {
+            staleEnd = entry;
+          } else if (staleEnd == entry) {
+            staleEnd = entry.n;
+          }
+
+          link(entry.n, entry.p);
+          link(entry, freshEnd);
+          freshEnd = entry;
+          freshEnd.n = null;
+        }
+      }
+
+
+      /**
+       * bidirectionally links two entries of the LRU linked list
+       */
+      function link(nextEntry, prevEntry) {
+        if (nextEntry != prevEntry) {
+          if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
+          if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
+        }
+      }
+    }
+
+
+    cacheFactory.info = function() {
+      var info = {};
+      forEach(caches, function(cache, cacheId) {
+        info[cacheId] = cache.info();
+      });
+      return info;
+    };
+
+
+    cacheFactory.get = function(cacheId) {
+      return caches[cacheId];
+    };
+
+
+    return cacheFactory;
+  };
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$templateCache
+ *
+ * @description
+ * Cache used for storing html templates.
+ *
+ * See {@link ng.$cacheFactory $cacheFactory}.
+ *
+ */
+function $TemplateCacheProvider() {
+  this.$get = ['$cacheFactory', function($cacheFactory) {
+    return $cacheFactory('templates');
+  }];
+}
+
+/* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!
+ *
+ * DOM-related variables:
+ *
+ * - "node" - DOM Node
+ * - "element" - DOM Element or Node
+ * - "$node" or "$element" - jqLite-wrapped node or element
+ *
+ *
+ * Compiler related stuff:
+ *
+ * - "linkFn" - linking fn of a single directive
+ * - "nodeLinkFn" - function that aggregates all linking fns for a particular node
+ * - "childLinkFn" -  function that aggregates all linking fns for child nodes of a particular node
+ * - "compositeLinkFn" - function that aggregates all linking fns for a compilation root (nodeList)
+ */
+
+
+var NON_ASSIGNABLE_MODEL_EXPRESSION = 'Non-assignable model expression: ';
+
+
+/**
+ * @ngdoc function
+ * @name ng.$compile
+ * @function
+ *
+ * @description
+ * Compiles a piece of HTML string or DOM into a template and produces a template function, which
+ * can then be used to link {@link ng.$rootScope.Scope scope} and the template together.
+ *
+ * The compilation is a process of walking the DOM tree and trying to match DOM elements to
+ * {@link ng.$compileProvider#directive directives}. For each match it
+ * executes corresponding template function and collects the
+ * instance functions into a single template function which is then returned.
+ *
+ * The template function can then be used once to produce the view or as it is the case with
+ * {@link ng.directive:ngRepeat repeater} many-times, in which
+ * case each call results in a view that is a DOM clone of the original template.
+ *
+ <doc:example module="compile">
+   <doc:source>
+    <script>
+      // declare a new module, and inject the $compileProvider
+      angular.module('compile', [], function($compileProvider) {
+        // configure new 'compile' directive by passing a directive
+        // factory function. The factory function injects the '$compile'
+        $compileProvider.directive('compile', function($compile) {
+          // directive factory creates a link function
+          return function(scope, element, attrs) {
+            scope.$watch(
+              function(scope) {
+                 // watch the 'compile' expression for changes
+                return scope.$eval(attrs.compile);
+              },
+              function(value) {
+                // when the 'compile' expression changes
+                // assign it into the current DOM
+                element.html(value);
+
+                // compile the new DOM and link it to the current
+                // scope.
+                // NOTE: we only compile .childNodes so that
+                // we don't get into infinite loop compiling ourselves
+                $compile(element.contents())(scope);
+              }
+            );
+          };
+        })
+      });
+
+      function Ctrl($scope) {
+        $scope.name = 'Angular';
+        $scope.html = 'Hello {{name}}';
+      }
+    </script>
+    <div ng-controller="Ctrl">
+      <input ng-model="name"> <br>
+      <textarea ng-model="html"></textarea> <br>
+      <div compile="html"></div>
+    </div>
+   </doc:source>
+   <doc:scenario>
+     it('should auto compile', function() {
+       expect(element('div[compile]').text()).toBe('Hello Angular');
+       input('html').enter('{{name}}!');
+       expect(element('div[compile]').text()).toBe('Angular!');
+     });
+   </doc:scenario>
+ </doc:example>
+
+ *
+ *
+ * @param {string|DOMElement} element Element or HTML string to compile into a template function.
+ * @param {function(angular.Scope[, cloneAttachFn]} transclude function available to directives.
+ * @param {number} maxPriority only apply directives lower then given priority (Only effects the
+ *                 root element(s), not their children)
+ * @returns {function(scope[, cloneAttachFn])} a link function which is used to bind template
+ * (a DOM element/tree) to a scope. Where:
+ *
+ *  * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.
+ *  * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
+ *               `template` and call the `cloneAttachFn` function allowing the caller to attach the
+ *               cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
+ *               called as: <br> `cloneAttachFn(clonedElement, scope)` where:
+ *
+ *      * `clonedElement` - is a clone of the original `element` passed into the compiler.
+ *      * `scope` - is the current scope with which the linking function is working with.
+ *
+ * Calling the linking function returns the element of the template. It is either the original element
+ * passed in, or the clone of the element if the `cloneAttachFn` is provided.
+ *
+ * After linking the view is not updated until after a call to $digest which typically is done by
+ * Angular automatically.
+ *
+ * If you need access to the bound view, there are two ways to do it:
+ *
+ * - If you are not asking the linking function to clone the template, create the DOM element(s)
+ *   before you send them to the compiler and keep this reference around.
+ *   <pre>
+ *     var element = $compile('<p>{{total}}</p>')(scope);
+ *   </pre>
+ *
+ * - if on the other hand, you need the element to be cloned, the view reference from the original
+ *   example would not point to the clone, but rather to the original template that was cloned. In
+ *   this case, you can access the clone via the cloneAttachFn:
+ *   <pre>
+ *     var templateHTML = angular.element('<p>{{total}}</p>'),
+ *         scope = ....;
+ *
+ *     var clonedElement = $compile(templateHTML)(scope, function(clonedElement, scope) {
+ *       //attach the clone to DOM document at the right place
+ *     });
+ *
+ *     //now we have reference to the cloned DOM via `clone`
+ *   </pre>
+ *
+ *
+ * For information on how the compiler works, see the
+ * {@link guide/compiler Angular HTML Compiler} section of the Developer Guide.
+ */
+
+
+/**
+ * @ngdoc service
+ * @name ng.$compileProvider
+ * @function
+ *
+ * @description
+ */
+$CompileProvider.$inject = ['$provide'];
+function $CompileProvider($provide) {
+  var hasDirectives = {},
+      Suffix = 'Directive',
+      COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\d\w\-_]+)\s+(.*)$/,
+      CLASS_DIRECTIVE_REGEXP = /(([\d\w\-_]+)(?:\:([^;]+))?;?)/,
+      MULTI_ROOT_TEMPLATE_ERROR = 'Template must have exactly one root element. was: ',
+      urlSanitizationWhitelist = /^\s*(https?|ftp|mailto|file):/;
+
+
+  /**
+   * @ngdoc function
+   * @name ng.$compileProvider#directive
+   * @methodOf ng.$compileProvider
+   * @function
+   *
+   * @description
+   * Register a new directives with the compiler.
+   *
+   * @param {string} name Name of the directive in camel-case. (ie <code>ngBind</code> which will match as
+   *                <code>ng-bind</code>).
+   * @param {function} directiveFactory An injectable directive factroy function. See {@link guide/directive} for more
+   *                info.
+   * @returns {ng.$compileProvider} Self for chaining.
+   */
+   this.directive = function registerDirective(name, directiveFactory) {
+    if (isString(name)) {
+      assertArg(directiveFactory, 'directive');
+      if (!hasDirectives.hasOwnProperty(name)) {
+        hasDirectives[name] = [];
+        $provide.factory(name + Suffix, ['$injector', '$exceptionHandler',
+          function($injector, $exceptionHandler) {
+            var directives = [];
+            forEach(hasDirectives[name], function(directiveFactory) {
+              try {
+                var directive = $injector.invoke(directiveFactory);
+                if (isFunction(directive)) {
+                  directive = { compile: valueFn(directive) };
+                } else if (!directive.compile && directive.link) {
+                  directive.compile = valueFn(directive.link);
+                }
+                directive.priority = directive.priority || 0;
+                directive.name = directive.name || name;
+                directive.require = directive.require || (directive.controller && directive.name);
+                directive.restrict = directive.restrict || 'A';
+                directives.push(directive);
+              } catch (e) {
+                $exceptionHandler(e);
+              }
+            });
+            return directives;
+          }]);
+      }
+      hasDirectives[name].push(directiveFactory);
+    } else {
+      forEach(name, reverseParams(registerDirective));
+    }
+    return this;
+  };
+
+
+  /**
+   * @ngdoc function
+   * @name ng.$compileProvider#urlSanitizationWhitelist
+   * @methodOf ng.$compileProvider
+   * @function
+   *
+   * @description
+   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
+   * urls during a[href] sanitization.
+   *
+   * The sanitization is a security measure aimed at prevent XSS attacks via html links.
+   *
+   * Any url about to be assigned to a[href] via data-binding is first normalized and turned into an
+   * absolute url. Afterwards the url is matched against the `urlSanitizationWhitelist` regular
+   * expression. If a match is found the original url is written into the dom. Otherwise the
+   * absolute url is prefixed with `'unsafe:'` string and only then it is written into the DOM.
+   *
+   * @param {RegExp=} regexp New regexp to whitelist urls with.
+   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
+   *    chaining otherwise.
+   */
+  this.urlSanitizationWhitelist = function(regexp) {
+    if (isDefined(regexp)) {
+      urlSanitizationWhitelist = regexp;
+      return this;
+    }
+    return urlSanitizationWhitelist;
+  };
+
+
+  this.$get = [
+            '$injector', '$interpolate', '$exceptionHandler', '$http', '$templateCache', '$parse',
+            '$controller', '$rootScope', '$document',
+    function($injector,   $interpolate,   $exceptionHandler,   $http,   $templateCache,   $parse,
+             $controller,   $rootScope,   $document) {
+
+    var Attributes = function(element, attr) {
+      this.$$element = element;
+      this.$attr = attr || {};
+    };
+
+    Attributes.prototype = {
+      $normalize: directiveNormalize,
+
+
+      /**
+       * Set a normalized attribute on the element in a way such that all directives
+       * can share the attribute. This function properly handles boolean attributes.
+       * @param {string} key Normalized key. (ie ngAttribute)
+       * @param {string|boolean} value The value to set. If `null` attribute will be deleted.
+       * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.
+       *     Defaults to true.
+       * @param {string=} attrName Optional none normalized name. Defaults to key.
+       */
+      $set: function(key, value, writeAttr, attrName) {
+        var booleanKey = getBooleanAttrName(this.$$element[0], key),
+            $$observers = this.$$observers,
+            normalizedVal;
+
+        if (booleanKey) {
+          this.$$element.prop(key, value);
+          attrName = booleanKey;
+        }
+
+        this[key] = value;
+
+        // translate normalized key to actual key
+        if (attrName) {
+          this.$attr[key] = attrName;
+        } else {
+          attrName = this.$attr[key];
+          if (!attrName) {
+            this.$attr[key] = attrName = snake_case(key, '-');
+          }
+        }
+
+
+        // sanitize a[href] values
+        if (nodeName_(this.$$element[0]) === 'A' && key === 'href') {
+          urlSanitizationNode.setAttribute('href', value);
+
+          // href property always returns normalized absolute url, so we can match against that
+          normalizedVal = urlSanitizationNode.href;
+          if (!normalizedVal.match(urlSanitizationWhitelist)) {
+            this[key] = value = 'unsafe:' + normalizedVal;
+          }
+        }
+
+
+        if (writeAttr !== false) {
+          if (value === null || value === undefined) {
+            this.$$element.removeAttr(attrName);
+          } else {
+            this.$$element.attr(attrName, value);
+          }
+        }
+
+        // fire observers
+        $$observers && forEach($$observers[key], function(fn) {
+          try {
+            fn(value);
+          } catch (e) {
+            $exceptionHandler(e);
+          }
+        });
+      },
+
+
+      /**
+       * Observe an interpolated attribute.
+       * The observer will never be called, if given attribute is not interpolated.
+       *
+       * @param {string} key Normalized key. (ie ngAttribute) .
+       * @param {function(*)} fn Function that will be called whenever the attribute value changes.
+       * @returns {function(*)} the `fn` Function passed in.
+       */
+      $observe: function(key, fn) {
+        var attrs = this,
+            $$observers = (attrs.$$observers || (attrs.$$observers = {})),
+            listeners = ($$observers[key] || ($$observers[key] = []));
+
+        listeners.push(fn);
+        $rootScope.$evalAsync(function() {
+          if (!listeners.$$inter) {
+            // no one registered attribute interpolation function, so lets call it manually
+            fn(attrs[key]);
+          }
+        });
+        return fn;
+      }
+    };
+
+    var urlSanitizationNode = $document[0].createElement('a'),
+        startSymbol = $interpolate.startSymbol(),
+        endSymbol = $interpolate.endSymbol(),
+        denormalizeTemplate = (startSymbol == '{{' || endSymbol  == '}}')
+            ? identity
+            : function denormalizeTemplate(template) {
+              return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol);
+            };
+
+
+    return compile;
+
+    //================================
+
+    function compile($compileNodes, transcludeFn, maxPriority) {
+      if (!($compileNodes instanceof jqLite)) {
+        // jquery always rewraps, whereas we need to preserve the original selector so that we can modify it.
+        $compileNodes = jqLite($compileNodes);
+      }
+      // We can not compile top level text elements since text nodes can be merged and we will
+      // not be able to attach scope data to them, so we will wrap them in <span>
+      forEach($compileNodes, function(node, index){
+        if (node.nodeType == 3 /* text node */ && node.nodeValue.match(/\S+/) /* non-empty */ ) {
+          $compileNodes[index] = jqLite(node).wrap('<span></span>').parent()[0];
+        }
+      });
+      var compositeLinkFn = compileNodes($compileNodes, transcludeFn, $compileNodes, maxPriority);
+      return function publicLinkFn(scope, cloneConnectFn){
+        assertArg(scope, 'scope');
+        // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
+        // and sometimes changes the structure of the DOM.
+        var $linkNode = cloneConnectFn
+          ? JQLitePrototype.clone.call($compileNodes) // IMPORTANT!!!
+          : $compileNodes;
+
+        // Attach scope only to non-text nodes.
+        for(var i = 0, ii = $linkNode.length; i<ii; i++) {
+          var node = $linkNode[i];
+          if (node.nodeType == 1 /* element */ || node.nodeType == 9 /* document */) {
+            $linkNode.eq(i).data('$scope', scope);
+          }
+        }
+        safeAddClass($linkNode, 'ng-scope');
+        if (cloneConnectFn) cloneConnectFn($linkNode, scope);
+        if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode);
+        return $linkNode;
+      };
+    }
+
+    function wrongMode(localName, mode) {
+      throw Error("Unsupported '" + mode + "' for '" + localName + "'.");
+    }
+
+    function safeAddClass($element, className) {
+      try {
+        $element.addClass(className);
+      } catch(e) {
+        // ignore, since it means that we are trying to set class on
+        // SVG element, where class name is read-only.
+      }
+    }
+
+    /**
+     * Compile function matches each node in nodeList against the directives. Once all directives
+     * for a particular node are collected their compile functions are executed. The compile
+     * functions return values - the linking functions - are combined into a composite linking
+     * function, which is the a linking function for the node.
+     *
+     * @param {NodeList} nodeList an array of nodes or NodeList to compile
+     * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the
+     *        scope argument is auto-generated to the new child of the transcluded parent scope.
+     * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then the
+     *        rootElement must be set the jqLite collection of the compile root. This is
+     *        needed so that the jqLite collection items can be replaced with widgets.
+     * @param {number=} max directive priority
+     * @returns {?function} A composite linking function of all of the matched directives or null.
+     */
+    function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority) {
+      var linkFns = [],
+          nodeLinkFn, childLinkFn, directives, attrs, linkFnFound;
+
+      for(var i = 0; i < nodeList.length; i++) {
+        attrs = new Attributes();
+
+        // we must always refer to nodeList[i] since the nodes can be replaced underneath us.
+        directives = collectDirectives(nodeList[i], [], attrs, maxPriority);
+
+        nodeLinkFn = (directives.length)
+            ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement)
+            : null;
+
+        childLinkFn = (nodeLinkFn && nodeLinkFn.terminal || !nodeList[i].childNodes || !nodeList[i].childNodes.length)
+            ? null
+            : compileNodes(nodeList[i].childNodes,
+                 nodeLinkFn ? nodeLinkFn.transclude : transcludeFn);
+
+        linkFns.push(nodeLinkFn);
+        linkFns.push(childLinkFn);
+        linkFnFound = (linkFnFound || nodeLinkFn || childLinkFn);
+      }
+
+      // return a linking function if we have found anything, null otherwise
+      return linkFnFound ? compositeLinkFn : null;
+
+      function compositeLinkFn(scope, nodeList, $rootElement, boundTranscludeFn) {
+        var nodeLinkFn, childLinkFn, node, childScope, childTranscludeFn, i, ii, n;
+
+        // copy nodeList so that linking doesn't break due to live list updates.
+        var stableNodeList = [];
+        for (i = 0, ii = nodeList.length; i < ii; i++) {
+          stableNodeList.push(nodeList[i]);
+        }
+
+        for(i = 0, n = 0, ii = linkFns.length; i < ii; n++) {
+          node = stableNodeList[n];
+          nodeLinkFn = linkFns[i++];
+          childLinkFn = linkFns[i++];
+
+          if (nodeLinkFn) {
+            if (nodeLinkFn.scope) {
+              childScope = scope.$new(isObject(nodeLinkFn.scope));
+              jqLite(node).data('$scope', childScope);
+            } else {
+              childScope = scope;
+            }
+            childTranscludeFn = nodeLinkFn.transclude;
+            if (childTranscludeFn || (!boundTranscludeFn && transcludeFn)) {
+              nodeLinkFn(childLinkFn, childScope, node, $rootElement,
+                  (function(transcludeFn) {
+                    return function(cloneFn) {
+                      var transcludeScope = scope.$new();
+                      transcludeScope.$$transcluded = true;
+
+                      return transcludeFn(transcludeScope, cloneFn).
+                          bind('$destroy', bind(transcludeScope, transcludeScope.$destroy));
+                    };
+                  })(childTranscludeFn || transcludeFn)
+              );
+            } else {
+              nodeLinkFn(childLinkFn, childScope, node, undefined, boundTranscludeFn);
+            }
+          } else if (childLinkFn) {
+            childLinkFn(scope, node.childNodes, undefined, boundTranscludeFn);
+          }
+        }
+      }
+    }
+
+
+    /**
+     * Looks for directives on the given node and adds them to the directive collection which is
+     * sorted.
+     *
+     * @param node Node to search.
+     * @param directives An array to which the directives are added to. This array is sorted before
+     *        the function returns.
+     * @param attrs The shared attrs object which is used to populate the normalized attributes.
+     * @param {number=} maxPriority Max directive priority.
+     */
+    function collectDirectives(node, directives, attrs, maxPriority) {
+      var nodeType = node.nodeType,
+          attrsMap = attrs.$attr,
+          match,
+          className;
+
+      switch(nodeType) {
+        case 1: /* Element */
+          // use the node name: <directive>
+          addDirective(directives,
+              directiveNormalize(nodeName_(node).toLowerCase()), 'E', maxPriority);
+
+          // iterate over the attributes
+          for (var attr, name, nName, value, nAttrs = node.attributes,
+                   j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {
+            attr = nAttrs[j];
+            if (attr.specified) {
+              name = attr.name;
+              nName = directiveNormalize(name.toLowerCase());
+              attrsMap[nName] = name;
+              attrs[nName] = value = trim((msie && name == 'href')
+                ? decodeURIComponent(node.getAttribute(name, 2))
+                : attr.value);
+              if (getBooleanAttrName(node, nName)) {
+                attrs[nName] = true; // presence means true
+              }
+              addAttrInterpolateDirective(node, directives, value, nName);
+              addDirective(directives, nName, 'A', maxPriority);
+            }
+          }
+
+          // use class as directive
+          className = node.className;
+          if (isString(className) && className !== '') {
+            while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) {
+              nName = directiveNormalize(match[2]);
+              if (addDirective(directives, nName, 'C', maxPriority)) {
+                attrs[nName] = trim(match[3]);
+              }
+              className = className.substr(match.index + match[0].length);
+            }
+          }
+          break;
+        case 3: /* Text Node */
+          addTextInterpolateDirective(directives, node.nodeValue);
+          break;
+        case 8: /* Comment */
+          try {
+            match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);
+            if (match) {
+              nName = directiveNormalize(match[1]);
+              if (addDirective(directives, nName, 'M', maxPriority)) {
+                attrs[nName] = trim(match[2]);
+              }
+            }
+          } catch (e) {
+            // turns out that under some circumstances IE9 throws errors when one attempts to read comment's node value.
+            // Just ignore it and continue. (Can't seem to reproduce in test case.)
+          }
+          break;
+      }
+
+      directives.sort(byPriority);
+      return directives;
+    }
+
+
+    /**
+     * Once the directives have been collected, their compile functions are executed. This method
+     * is responsible for inlining directive templates as well as terminating the application
+     * of the directives if the terminal directive has been reached.
+     *
+     * @param {Array} directives Array of collected directives to execute their compile function.
+     *        this needs to be pre-sorted by priority order.
+     * @param {Node} compileNode The raw DOM node to apply the compile functions to
+     * @param {Object} templateAttrs The shared attribute function
+     * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the
+     *        scope argument is auto-generated to the new child of the transcluded parent scope.
+     * @param {JQLite} jqCollection If we are working on the root of the compile tree then this
+     *        argument has the root jqLite array so that we can replace nodes on it.
+     * @returns linkFn
+     */
+    function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn, jqCollection) {
+      var terminalPriority = -Number.MAX_VALUE,
+          preLinkFns = [],
+          postLinkFns = [],
+          newScopeDirective = null,
+          newIsolateScopeDirective = null,
+          templateDirective = null,
+          $compileNode = templateAttrs.$$element = jqLite(compileNode),
+          directive,
+          directiveName,
+          $template,
+          transcludeDirective,
+          childTranscludeFn = transcludeFn,
+          controllerDirectives,
+          linkFn,
+          directiveValue;
+
+      // executes all directives on the current element
+      for(var i = 0, ii = directives.length; i < ii; i++) {
+        directive = directives[i];
+        $template = undefined;
+
+        if (terminalPriority > directive.priority) {
+          break; // prevent further processing of directives
+        }
+
+        if (directiveValue = directive.scope) {
+          assertNoDuplicate('isolated scope', newIsolateScopeDirective, directive, $compileNode);
+          if (isObject(directiveValue)) {
+            safeAddClass($compileNode, 'ng-isolate-scope');
+            newIsolateScopeDirective = directive;
+          }
+          safeAddClass($compileNode, 'ng-scope');
+          newScopeDirective = newScopeDirective || directive;
+        }
+
+        directiveName = directive.name;
+
+        if (directiveValue = directive.controller) {
+          controllerDirectives = controllerDirectives || {};
+          assertNoDuplicate("'" + directiveName + "' controller",
+              controllerDirectives[directiveName], directive, $compileNode);
+          controllerDirectives[directiveName] = directive;
+        }
+
+        if (directiveValue = directive.transclude) {
+          assertNoDuplicate('transclusion', transcludeDirective, directive, $compileNode);
+          transcludeDirective = directive;
+          terminalPriority = directive.priority;
+          if (directiveValue == 'element') {
+            $template = jqLite(compileNode);
+            $compileNode = templateAttrs.$$element =
+                jqLite(document.createComment(' ' + directiveName + ': ' + templateAttrs[directiveName] + ' '));
+            compileNode = $compileNode[0];
+            replaceWith(jqCollection, jqLite($template[0]), compileNode);
+            childTranscludeFn = compile($template, transcludeFn, terminalPriority);
+          } else {
+            $template = jqLite(JQLiteClone(compileNode)).contents();
+            $compileNode.html(''); // clear contents
+            childTranscludeFn = compile($template, transcludeFn);
+          }
+        }
+
+        if ((directiveValue = directive.template)) {
+          assertNoDuplicate('template', templateDirective, directive, $compileNode);
+          templateDirective = directive;
+          directiveValue = denormalizeTemplate(directiveValue);
+
+          if (directive.replace) {
+            $template = jqLite('<div>' +
+                                 trim(directiveValue) +
+                               '</div>').contents();
+            compileNode = $template[0];
+
+            if ($template.length != 1 || compileNode.nodeType !== 1) {
+              throw new Error(MULTI_ROOT_TEMPLATE_ERROR + directiveValue);
+            }
+
+            replaceWith(jqCollection, $compileNode, compileNode);
+
+            var newTemplateAttrs = {$attr: {}};
+
+            // combine directives from the original node and from the template:
+            // - take the array of directives for this element
+            // - split it into two parts, those that were already applied and those that weren't
+            // - collect directives from the template, add them to the second group and sort them
+            // - append the second group with new directives to the first group
+            directives = directives.concat(
+                collectDirectives(
+                    compileNode,
+                    directives.splice(i + 1, directives.length - (i + 1)),
+                    newTemplateAttrs
+                )
+            );
+            mergeTemplateAttributes(templateAttrs, newTemplateAttrs);
+
+            ii = directives.length;
+          } else {
+            $compileNode.html(directiveValue);
+          }
+        }
+
+        if (directive.templateUrl) {
+          assertNoDuplicate('template', templateDirective, directive, $compileNode);
+          templateDirective = directive;
+          nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i),
+              nodeLinkFn, $compileNode, templateAttrs, jqCollection, directive.replace,
+              childTranscludeFn);
+          ii = directives.length;
+        } else if (directive.compile) {
+          try {
+            linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);
+            if (isFunction(linkFn)) {
+              addLinkFns(null, linkFn);
+            } else if (linkFn) {
+              addLinkFns(linkFn.pre, linkFn.post);
+            }
+          } catch (e) {
+            $exceptionHandler(e, startingTag($compileNode));
+          }
+        }
+
+        if (directive.terminal) {
+          nodeLinkFn.terminal = true;
+          terminalPriority = Math.max(terminalPriority, directive.priority);
+        }
+
+      }
+
+      nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope;
+      nodeLinkFn.transclude = transcludeDirective && childTranscludeFn;
+
+      // might be normal or delayed nodeLinkFn depending on if templateUrl is present
+      return nodeLinkFn;
+
+      ////////////////////
+
+      function addLinkFns(pre, post) {
+        if (pre) {
+          pre.require = directive.require;
+          preLinkFns.push(pre);
+        }
+        if (post) {
+          post.require = directive.require;
+          postLinkFns.push(post);
+        }
+      }
+
+
+      function getControllers(require, $element) {
+        var value, retrievalMethod = 'data', optional = false;
+        if (isString(require)) {
+          while((value = require.charAt(0)) == '^' || value == '?') {
+            require = require.substr(1);
+            if (value == '^') {
+              retrievalMethod = 'inheritedData';
+            }
+            optional = optional || value == '?';
+          }
+          value = $element[retrievalMethod]('$' + require + 'Controller');
+          if (!value && !optional) {
+            throw Error("No controller: " + require);
+          }
+          return value;
+        } else if (isArray(require)) {
+          value = [];
+          forEach(require, function(require) {
+            value.push(getControllers(require, $element));
+          });
+        }
+        return value;
+      }
+
+
+      function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {
+        var attrs, $element, i, ii, linkFn, controller;
+
+        if (compileNode === linkNode) {
+          attrs = templateAttrs;
+        } else {
+          attrs = shallowCopy(templateAttrs, new Attributes(jqLite(linkNode), templateAttrs.$attr));
+        }
+        $element = attrs.$$element;
+
+        if (newIsolateScopeDirective) {
+          var LOCAL_REGEXP = /^\s*([@=&])\s*(\w*)\s*$/;
+
+          var parentScope = scope.$parent || scope;
+
+          forEach(newIsolateScopeDirective.scope, function(definiton, scopeName) {
+            var match = definiton.match(LOCAL_REGEXP) || [],
+                attrName = match[2]|| scopeName,
+                mode = match[1], // @, =, or &
+                lastValue,
+                parentGet, parentSet;
+
+            scope.$$isolateBindings[scopeName] = mode + attrName;
+
+            switch (mode) {
+
+              case '@': {
+                attrs.$observe(attrName, function(value) {
+                  scope[scopeName] = value;
+                });
+                attrs.$$observers[attrName].$$scope = parentScope;
+                break;
+              }
+
+              case '=': {
+                parentGet = $parse(attrs[attrName]);
+                parentSet = parentGet.assign || function() {
+                  // reset the change, or we will throw this exception on every $digest
+                  lastValue = scope[scopeName] = parentGet(parentScope);
+                  throw Error(NON_ASSIGNABLE_MODEL_EXPRESSION + attrs[attrName] +
+                      ' (directive: ' + newIsolateScopeDirective.name + ')');
+                };
+                lastValue = scope[scopeName] = parentGet(parentScope);
+                scope.$watch(function parentValueWatch() {
+                  var parentValue = parentGet(parentScope);
+
+                  if (parentValue !== scope[scopeName]) {
+                    // we are out of sync and need to copy
+                    if (parentValue !== lastValue) {
+                      // parent changed and it has precedence
+                      lastValue = scope[scopeName] = parentValue;
+                    } else {
+                      // if the parent can be assigned then do so
+                      parentSet(parentScope, parentValue = lastValue = scope[scopeName]);
+                    }
+                  }
+                  return parentValue;
+                });
+                break;
+              }
+
+              case '&': {
+                parentGet = $parse(attrs[attrName]);
+                scope[scopeName] = function(locals) {
+                  return parentGet(parentScope, locals);
+                };
+                break;
+              }
+
+              default: {
+                throw Error('Invalid isolate scope definition for directive ' +
+                    newIsolateScopeDirective.name + ': ' + definiton);
+              }
+            }
+          });
+        }
+
+        if (controllerDirectives) {
+          forEach(controllerDirectives, function(directive) {
+            var locals = {
+              $scope: scope,
+              $element: $element,
+              $attrs: attrs,
+              $transclude: boundTranscludeFn
+            };
+
+            controller = directive.controller;
+            if (controller == '@') {
+              controller = attrs[directive.name];
+            }
+
+            $element.data(
+                '$' + directive.name + 'Controller',
+                $controller(controller, locals));
+          });
+        }
+
+        // PRELINKING
+        for(i = 0, ii = preLinkFns.length; i < ii; i++) {
+          try {
+            linkFn = preLinkFns[i];
+            linkFn(scope, $element, attrs,
+                linkFn.require && getControllers(linkFn.require, $element));
+          } catch (e) {
+            $exceptionHandler(e, startingTag($element));
+          }
+        }
+
+        // RECURSION
+        childLinkFn && childLinkFn(scope, linkNode.childNodes, undefined, boundTranscludeFn);
+
+        // POSTLINKING
+        for(i = 0, ii = postLinkFns.length; i < ii; i++) {
+          try {
+            linkFn = postLinkFns[i];
+            linkFn(scope, $element, attrs,
+                linkFn.require && getControllers(linkFn.require, $element));
+          } catch (e) {
+            $exceptionHandler(e, startingTag($element));
+          }
+        }
+      }
+    }
+
+
+    /**
+     * looks up the directive and decorates it with exception handling and proper parameters. We
+     * call this the boundDirective.
+     *
+     * @param {string} name name of the directive to look up.
+     * @param {string} location The directive must be found in specific format.
+     *   String containing any of theses characters:
+     *
+     *   * `E`: element name
+     *   * `A': attribute
+     *   * `C`: class
+     *   * `M`: comment
+     * @returns true if directive was added.
+     */
+    function addDirective(tDirectives, name, location, maxPriority) {
+      var match = false;
+      if (hasDirectives.hasOwnProperty(name)) {
+        for(var directive, directives = $injector.get(name + Suffix),
+            i = 0, ii = directives.length; i<ii; i++) {
+          try {
+            directive = directives[i];
+            if ( (maxPriority === undefined || maxPriority > directive.priority) &&
+                 directive.restrict.indexOf(location) != -1) {
+              tDirectives.push(directive);
+              match = true;
+            }
+          } catch(e) { $exceptionHandler(e); }
+        }
+      }
+      return match;
+    }
+
+
+    /**
+     * When the element is replaced with HTML template then the new attributes
+     * on the template need to be merged with the existing attributes in the DOM.
+     * The desired effect is to have both of the attributes present.
+     *
+     * @param {object} dst destination attributes (original DOM)
+     * @param {object} src source attributes (from the directive template)
+     */
+    function mergeTemplateAttributes(dst, src) {
+      var srcAttr = src.$attr,
+          dstAttr = dst.$attr,
+          $element = dst.$$element;
+
+      // reapply the old attributes to the new element
+      forEach(dst, function(value, key) {
+        if (key.charAt(0) != '$') {
+          if (src[key]) {
+            value += (key === 'style' ? ';' : ' ') + src[key];
+          }
+          dst.$set(key, value, true, srcAttr[key]);
+        }
+      });
+
+      // copy the new attributes on the old attrs object
+      forEach(src, function(value, key) {
+        if (key == 'class') {
+          safeAddClass($element, value);
+          dst['class'] = (dst['class'] ? dst['class'] + ' ' : '') + value;
+        } else if (key == 'style') {
+          $element.attr('style', $element.attr('style') + ';' + value);
+        } else if (key.charAt(0) != '$' && !dst.hasOwnProperty(key)) {
+          dst[key] = value;
+          dstAttr[key] = srcAttr[key];
+        }
+      });
+    }
+
+
+    function compileTemplateUrl(directives, beforeTemplateNodeLinkFn, $compileNode, tAttrs,
+        $rootElement, replace, childTranscludeFn) {
+      var linkQueue = [],
+          afterTemplateNodeLinkFn,
+          afterTemplateChildLinkFn,
+          beforeTemplateCompileNode = $compileNode[0],
+          origAsyncDirective = directives.shift(),
+          // The fact that we have to copy and patch the directive seems wrong!
+          derivedSyncDirective = extend({}, origAsyncDirective, {
+            controller: null, templateUrl: null, transclude: null, scope: null
+          });
+
+      $compileNode.html('');
+
+      $http.get(origAsyncDirective.templateUrl, {cache: $templateCache}).
+        success(function(content) {
+          var compileNode, tempTemplateAttrs, $template;
+
+          content = denormalizeTemplate(content);
+
+          if (replace) {
+            $template = jqLite('<div>' + trim(content) + '</div>').contents();
+            compileNode = $template[0];
+
+            if ($template.length != 1 || compileNode.nodeType !== 1) {
+              throw new Error(MULTI_ROOT_TEMPLATE_ERROR + content);
+            }
+
+            tempTemplateAttrs = {$attr: {}};
+            replaceWith($rootElement, $compileNode, compileNode);
+            collectDirectives(compileNode, directives, tempTemplateAttrs);
+            mergeTemplateAttributes(tAttrs, tempTemplateAttrs);
+          } else {
+            compileNode = beforeTemplateCompileNode;
+            $compileNode.html(content);
+          }
+
+          directives.unshift(derivedSyncDirective);
+          afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs, childTranscludeFn);
+          afterTemplateChildLinkFn = compileNodes($compileNode[0].childNodes, childTranscludeFn);
+
+
+          while(linkQueue.length) {
+            var controller = linkQueue.pop(),
+                linkRootElement = linkQueue.pop(),
+                beforeTemplateLinkNode = linkQueue.pop(),
+                scope = linkQueue.pop(),
+                linkNode = compileNode;
+
+            if (beforeTemplateLinkNode !== beforeTemplateCompileNode) {
+              // it was cloned therefore we have to clone as well.
+              linkNode = JQLiteClone(compileNode);
+              replaceWith(linkRootElement, jqLite(beforeTemplateLinkNode), linkNode);
+            }
+
+            afterTemplateNodeLinkFn(function() {
+              beforeTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement, controller);
+            }, scope, linkNode, $rootElement, controller);
+          }
+          linkQueue = null;
+        }).
+        error(function(response, code, headers, config) {
+          throw Error('Failed to load template: ' + config.url);
+        });
+
+      return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, controller) {
+        if (linkQueue) {
+          linkQueue.push(scope);
+          linkQueue.push(node);
+          linkQueue.push(rootElement);
+          linkQueue.push(controller);
+        } else {
+          afterTemplateNodeLinkFn(function() {
+            beforeTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, controller);
+          }, scope, node, rootElement, controller);
+        }
+      };
+    }
+
+
+    /**
+     * Sorting function for bound directives.
+     */
+    function byPriority(a, b) {
+      return b.priority - a.priority;
+    }
+
+
+    function assertNoDuplicate(what, previousDirective, directive, element) {
+      if (previousDirective) {
+        throw Error('Multiple directives [' + previousDirective.name + ', ' +
+          directive.name + '] asking for ' + what + ' on: ' +  startingTag(element));
+      }
+    }
+
+
+    function addTextInterpolateDirective(directives, text) {
+      var interpolateFn = $interpolate(text, true);
+      if (interpolateFn) {
+        directives.push({
+          priority: 0,
+          compile: valueFn(function textInterpolateLinkFn(scope, node) {
+            var parent = node.parent(),
+                bindings = parent.data('$binding') || [];
+            bindings.push(interpolateFn);
+            safeAddClass(parent.data('$binding', bindings), 'ng-binding');
+            scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
+              node[0].nodeValue = value;
+            });
+          })
+        });
+      }
+    }
+
+
+    function addAttrInterpolateDirective(node, directives, value, name) {
+      var interpolateFn = $interpolate(value, true);
+
+      // no interpolation found -> ignore
+      if (!interpolateFn) return;
+
+
+      directives.push({
+        priority: 100,
+        compile: valueFn(function attrInterpolateLinkFn(scope, element, attr) {
+          var $$observers = (attr.$$observers || (attr.$$observers = {}));
+
+          if (name === 'class') {
+            // we need to interpolate classes again, in the case the element was replaced
+            // and therefore the two class attrs got merged - we want to interpolate the result
+            interpolateFn = $interpolate(attr[name], true);
+          }
+
+          attr[name] = undefined;
+          ($$observers[name] || ($$observers[name] = [])).$$inter = true;
+          (attr.$$observers && attr.$$observers[name].$$scope || scope).
+            $watch(interpolateFn, function interpolateFnWatchAction(value) {
+              attr.$set(name, value);
+            });
+        })
+      });
+    }
+
+
+    /**
+     * This is a special jqLite.replaceWith, which can replace items which
+     * have no parents, provided that the containing jqLite collection is provided.
+     *
+     * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes
+     *    in the root of the tree.
+     * @param {JqLite} $element The jqLite element which we are going to replace. We keep the shell,
+     *    but replace its DOM node reference.
+     * @param {Node} newNode The new DOM node.
+     */
+    function replaceWith($rootElement, $element, newNode) {
+      var oldNode = $element[0],
+          parent = oldNode.parentNode,
+          i, ii;
+
+      if ($rootElement) {
+        for(i = 0, ii = $rootElement.length; i < ii; i++) {
+          if ($rootElement[i] == oldNode) {
+            $rootElement[i] = newNode;
+            break;
+          }
+        }
+      }
+
+      if (parent) {
+        parent.replaceChild(newNode, oldNode);
+      }
+
+      newNode[jqLite.expando] = oldNode[jqLite.expando];
+      $element[0] = newNode;
+    }
+  }];
+}
+
+var PREFIX_REGEXP = /^(x[\:\-_]|data[\:\-_])/i;
+/**
+ * Converts all accepted directives format into proper directive name.
+ * All of these will become 'myDirective':
+ *   my:DiRective
+ *   my-directive
+ *   x-my-directive
+ *   data-my:directive
+ *
+ * Also there is special case for Moz prefix starting with upper case letter.
+ * @param name Name to normalize
+ */
+function directiveNormalize(name) {
+  return camelCase(name.replace(PREFIX_REGEXP, ''));
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$compile.directive.Attributes
+ * @description
+ *
+ * A shared object between directive compile / linking functions which contains normalized DOM element
+ * attributes. The the values reflect current binding state `{{ }}`. The normalization is needed
+ * since all of these are treated as equivalent in Angular:
+ *
+ *          <span ng:bind="a" ng-bind="a" data-ng-bind="a" x-ng-bind="a">
+ */
+
+/**
+ * @ngdoc property
+ * @name ng.$compile.directive.Attributes#$attr
+ * @propertyOf ng.$compile.directive.Attributes
+ * @returns {object} A map of DOM element attribute names to the normalized name. This is
+ *          needed to do reverse lookup from normalized name back to actual name.
+ */
+
+
+/**
+ * @ngdoc function
+ * @name ng.$compile.directive.Attributes#$set
+ * @methodOf ng.$compile.directive.Attributes
+ * @function
+ *
+ * @description
+ * Set DOM element attribute value.
+ *
+ *
+ * @param {string} name Normalized element attribute name of the property to modify. The name is
+ *          revers translated using the {@link ng.$compile.directive.Attributes#$attr $attr}
+ *          property to the original name.
+ * @param {string} value Value to set the attribute to.
+ */
+
+
+
+/**
+ * Closure compiler type information
+ */
+
+function nodesetLinkingFn(
+  /* angular.Scope */ scope,
+  /* NodeList */ nodeList,
+  /* Element */ rootElement,
+  /* function(Function) */ boundTranscludeFn
+){}
+
+function directiveLinkingFn(
+  /* nodesetLinkingFn */ nodesetLinkingFn,
+  /* angular.Scope */ scope,
+  /* Node */ node,
+  /* Element */ rootElement,
+  /* function(Function) */ boundTranscludeFn
+){}
+
+/**
+ * @ngdoc object
+ * @name ng.$controllerProvider
+ * @description
+ * The {@link ng.$controller $controller service} is used by Angular to create new
+ * controllers.
+ *
+ * This provider allows controller registration via the
+ * {@link ng.$controllerProvider#register register} method.
+ */
+function $ControllerProvider() {
+  var controllers = {};
+
+
+  /**
+   * @ngdoc function
+   * @name ng.$controllerProvider#register
+   * @methodOf ng.$controllerProvider
+   * @param {string} name Controller name
+   * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI
+   *    annotations in the array notation).
+   */
+  this.register = function(name, constructor) {
+    if (isObject(name)) {
+      extend(controllers, name)
+    } else {
+      controllers[name] = constructor;
+    }
+  };
+
+
+  this.$get = ['$injector', '$window', function($injector, $window) {
+
+    /**
+     * @ngdoc function
+     * @name ng.$controller
+     * @requires $injector
+     *
+     * @param {Function|string} constructor If called with a function then it's considered to be the
+     *    controller constructor function. Otherwise it's considered to be a string which is used
+     *    to retrieve the controller constructor using the following steps:
+     *
+     *    * check if a controller with given name is registered via `$controllerProvider`
+     *    * check if evaluating the string on the current scope returns a constructor
+     *    * check `window[constructor]` on the global `window` object
+     *
+     * @param {Object} locals Injection locals for Controller.
+     * @return {Object} Instance of given controller.
+     *
+     * @description
+     * `$controller` service is responsible for instantiating controllers.
+     *
+     * It's just a simple call to {@link AUTO.$injector $injector}, but extracted into
+     * a service, so that one can override this service with {@link https://gist.github.com/1649788
+     * BC version}.
+     */
+    return function(constructor, locals) {
+      if(isString(constructor)) {
+        var name = constructor;
+        constructor = controllers.hasOwnProperty(name)
+            ? controllers[name]
+            : getter(locals.$scope, name, true) || getter($window, name, true);
+
+        assertArgFn(constructor, name, true);
+      }
+
+      return $injector.instantiate(constructor, locals);
+    };
+  }];
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$document
+ * @requires $window
+ *
+ * @description
+ * A {@link angular.element jQuery (lite)}-wrapped reference to the browser's `window.document`
+ * element.
+ */
+function $DocumentProvider(){
+  this.$get = ['$window', function(window){
+    return jqLite(window.document);
+  }];
+}
+
+/**
+ * @ngdoc function
+ * @name ng.$exceptionHandler
+ * @requires $log
+ *
+ * @description
+ * Any uncaught exception in angular expressions is delegated to this service.
+ * The default implementation simply delegates to `$log.error` which logs it into
+ * the browser console.
+ *
+ * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
+ * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
+ *
+ * @param {Error} exception Exception associated with the error.
+ * @param {string=} cause optional information about the context in which
+ *       the error was thrown.
+ *
+ */
+function $ExceptionHandlerProvider() {
+  this.$get = ['$log', function($log) {
+    return function(exception, cause) {
+      $log.error.apply($log, arguments);
+    };
+  }];
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$interpolateProvider
+ * @function
+ *
+ * @description
+ *
+ * Used for configuring the interpolation markup. Defaults to `{{` and `}}`.
+ */
+function $InterpolateProvider() {
+  var startSymbol = '{{';
+  var endSymbol = '}}';
+
+  /**
+   * @ngdoc method
+   * @name ng.$interpolateProvider#startSymbol
+   * @methodOf ng.$interpolateProvider
+   * @description
+   * Symbol to denote start of expression in the interpolated string. Defaults to `{{`.
+   *
+   * @param {string=} value new value to set the starting symbol to.
+   * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
+   */
+  this.startSymbol = function(value){
+    if (value) {
+      startSymbol = value;
+      return this;
+    } else {
+      return startSymbol;
+    }
+  };
+
+  /**
+   * @ngdoc method
+   * @name ng.$interpolateProvider#endSymbol
+   * @methodOf ng.$interpolateProvider
+   * @description
+   * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
+   *
+   * @param {string=} value new value to set the ending symbol to.
+   * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
+   */
+  this.endSymbol = function(value){
+    if (value) {
+      endSymbol = value;
+      return this;
+    } else {
+      return endSymbol;
+    }
+  };
+
+
+  this.$get = ['$parse', function($parse) {
+    var startSymbolLength = startSymbol.length,
+        endSymbolLength = endSymbol.length;
+
+    /**
+     * @ngdoc function
+     * @name ng.$interpolate
+     * @function
+     *
+     * @requires $parse
+     *
+     * @description
+     *
+     * Compiles a string with markup into an interpolation function. This service is used by the
+     * HTML {@link ng.$compile $compile} service for data binding. See
+     * {@link ng.$interpolateProvider $interpolateProvider} for configuring the
+     * interpolation markup.
+     *
+     *
+       <pre>
+         var $interpolate = ...; // injected
+         var exp = $interpolate('Hello {{name}}!');
+         expect(exp({name:'Angular'}).toEqual('Hello Angular!');
+       </pre>
+     *
+     *
+     * @param {string} text The text with markup to interpolate.
+     * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
+     *    embedded expression in order to return an interpolation function. Strings with no
+     *    embedded expression will return null for the interpolation function.
+     * @returns {function(context)} an interpolation function which is used to compute the interpolated
+     *    string. The function has these parameters:
+     *
+     *    * `context`: an object against which any expressions embedded in the strings are evaluated
+     *      against.
+     *
+     */
+    function $interpolate(text, mustHaveExpression) {
+      var startIndex,
+          endIndex,
+          index = 0,
+          parts = [],
+          length = text.length,
+          hasInterpolation = false,
+          fn,
+          exp,
+          concat = [];
+
+      while(index < length) {
+        if ( ((startIndex = text.indexOf(startSymbol, index)) != -1) &&
+             ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1) ) {
+          (index != startIndex) && parts.push(text.substring(index, startIndex));
+          parts.push(fn = $parse(exp = text.substring(startIndex + startSymbolLength, endIndex)));
+          fn.exp = exp;
+          index = endIndex + endSymbolLength;
+          hasInterpolation = true;
+        } else {
+          // we did not find anything, so we have to add the remainder to the parts array
+          (index != length) && parts.push(text.substring(index));
+          index = length;
+        }
+      }
+
+      if (!(length = parts.length)) {
+        // we added, nothing, must have been an empty string.
+        parts.push('');
+        length = 1;
+      }
+
+      if (!mustHaveExpression  || hasInterpolation) {
+        concat.length = length;
+        fn = function(context) {
+          for(var i = 0, ii = length, part; i<ii; i++) {
+            if (typeof (part = parts[i]) == 'function') {
+              part = part(context);
+              if (part == null || part == undefined) {
+                part = '';
+              } else if (typeof part != 'string') {
+                part = toJson(part);
+              }
+            }
+            concat[i] = part;
+          }
+          return concat.join('');
+        };
+        fn.exp = text;
+        fn.parts = parts;
+        return fn;
+      }
+    }
+
+
+    /**
+     * @ngdoc method
+     * @name ng.$interpolate#startSymbol
+     * @methodOf ng.$interpolate
+     * @description
+     * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
+     *
+     * Use {@link ng.$interpolateProvider#startSymbol $interpolateProvider#startSymbol} to change
+     * the symbol.
+     *
+     * @returns {string} start symbol.
+     */
+    $interpolate.startSymbol = function() {
+      return startSymbol;
+    }
+
+
+    /**
+     * @ngdoc method
+     * @name ng.$interpolate#endSymbol
+     * @methodOf ng.$interpolate
+     * @description
+     * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
+     *
+     * Use {@link ng.$interpolateProvider#endSymbol $interpolateProvider#endSymbol} to change
+     * the symbol.
+     *
+     * @returns {string} start symbol.
+     */
+    $interpolate.endSymbol = function() {
+      return endSymbol;
+    }
+
+    return $interpolate;
+  }];
+}
+
+var URL_MATCH = /^([^:]+):\/\/(\w+:{0,1}\w*@)?(\{?[\w\.-]*\}?)(:([0-9]+))?(\/[^\?#]*)?(\?([^#]*))?(#(.*))?$/,
+    PATH_MATCH = /^([^\?#]*)?(\?([^#]*))?(#(.*))?$/,
+    HASH_MATCH = PATH_MATCH,
+    DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21};
+
+
+/**
+ * Encode path using encodeUriSegment, ignoring forward slashes
+ *
+ * @param {string} path Path to encode
+ * @returns {string}
+ */
+function encodePath(path) {
+  var segments = path.split('/'),
+      i = segments.length;
+
+  while (i--) {
+    segments[i] = encodeUriSegment(segments[i]);
+  }
+
+  return segments.join('/');
+}
+
+function stripHash(url) {
+  return url.split('#')[0];
+}
+
+
+function matchUrl(url, obj) {
+  var match = URL_MATCH.exec(url);
+
+  match = {
+      protocol: match[1],
+      host: match[3],
+      port: int(match[5]) || DEFAULT_PORTS[match[1]] || null,
+      path: match[6] || '/',
+      search: match[8],
+      hash: match[10]
+    };
+
+  if (obj) {
+    obj.$$protocol = match.protocol;
+    obj.$$host = match.host;
+    obj.$$port = match.port;
+  }
+
+  return match;
+}
+
+
+function composeProtocolHostPort(protocol, host, port) {
+  return protocol + '://' + host + (port == DEFAULT_PORTS[protocol] ? '' : ':' + port);
+}
+
+
+function pathPrefixFromBase(basePath) {
+  return basePath.substr(0, basePath.lastIndexOf('/'));
+}
+
+
+function convertToHtml5Url(url, basePath, hashPrefix) {
+  var match = matchUrl(url);
+
+  // already html5 url
+  if (decodeURIComponent(match.path) != basePath || isUndefined(match.hash) ||
+      match.hash.indexOf(hashPrefix) !== 0) {
+    return url;
+  // convert hashbang url -> html5 url
+  } else {
+    return composeProtocolHostPort(match.protocol, match.host, match.port) +
+           pathPrefixFromBase(basePath) + match.hash.substr(hashPrefix.length);
+  }
+}
+
+
+function convertToHashbangUrl(url, basePath, hashPrefix) {
+  var match = matchUrl(url);
+
+  // already hashbang url
+  if (decodeURIComponent(match.path) == basePath && !isUndefined(match.hash) &&
+      match.hash.indexOf(hashPrefix) === 0) {
+    return url;
+  // convert html5 url -> hashbang url
+  } else {
+    var search = match.search && '?' + match.search || '',
+        hash = match.hash && '#' + match.hash || '',
+        pathPrefix = pathPrefixFromBase(basePath),
+        path = match.path.substr(pathPrefix.length);
+
+    if (match.path.indexOf(pathPrefix) !== 0) {
+      throw Error('Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !');
+    }
+
+    return composeProtocolHostPort(match.protocol, match.host, match.port) + basePath +
+           '#' + hashPrefix + path + search + hash;
+  }
+}
+
+
+/**
+ * LocationUrl represents an url
+ * This object is exposed as $location service when HTML5 mode is enabled and supported
+ *
+ * @constructor
+ * @param {string} url HTML5 url
+ * @param {string} pathPrefix
+ */
+function LocationUrl(url, pathPrefix, appBaseUrl) {
+  pathPrefix = pathPrefix || '';
+
+  /**
+   * Parse given html5 (regular) url string into properties
+   * @param {string} newAbsoluteUrl HTML5 url
+   * @private
+   */
+  this.$$parse = function(newAbsoluteUrl) {
+    var match = matchUrl(newAbsoluteUrl, this);
+
+    if (match.path.indexOf(pathPrefix) !== 0) {
+      throw Error('Invalid url "' + newAbsoluteUrl + '", missing path prefix "' + pathPrefix + '" !');
+    }
+
+    this.$$path = decodeURIComponent(match.path.substr(pathPrefix.length));
+    this.$$search = parseKeyValue(match.search);
+    this.$$hash = match.hash && decodeURIComponent(match.hash) || '';
+
+    this.$$compose();
+  };
+
+  /**
+   * Compose url and update `absUrl` property
+   * @private
+   */
+  this.$$compose = function() {
+    var search = toKeyValue(this.$$search),
+        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+
+    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
+    this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) +
+                    pathPrefix + this.$$url;
+  };
+
+
+  this.$$rewriteAppUrl = function(absoluteLinkUrl) {
+    if(absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
+      return absoluteLinkUrl;
+    }
+  }
+
+
+  this.$$parse(url);
+}
+
+
+/**
+ * LocationHashbangUrl represents url
+ * This object is exposed as $location service when html5 history api is disabled or not supported
+ *
+ * @constructor
+ * @param {string} url Legacy url
+ * @param {string} hashPrefix Prefix for hash part (containing path and search)
+ */
+function LocationHashbangUrl(url, hashPrefix, appBaseUrl) {
+  var basePath;
+
+  /**
+   * Parse given hashbang url into properties
+   * @param {string} url Hashbang url
+   * @private
+   */
+  this.$$parse = function(url) {
+    var match = matchUrl(url, this);
+
+
+    if (match.hash && match.hash.indexOf(hashPrefix) !== 0) {
+      throw Error('Invalid url "' + url + '", missing hash prefix "' + hashPrefix + '" !');
+    }
+
+    basePath = match.path + (match.search ? '?' + match.search : '');
+    match = HASH_MATCH.exec((match.hash || '').substr(hashPrefix.length));
+    if (match[1]) {
+      this.$$path = (match[1].charAt(0) == '/' ? '' : '/') + decodeURIComponent(match[1]);
+    } else {
+      this.$$path = '';
+    }
+
+    this.$$search = parseKeyValue(match[3]);
+    this.$$hash = match[5] && decodeURIComponent(match[5]) || '';
+
+    this.$$compose();
+  };
+
+  /**
+   * Compose hashbang url and update `absUrl` property
+   * @private
+   */
+  this.$$compose = function() {
+    var search = toKeyValue(this.$$search),
+        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
+
+    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
+    this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) +
+                    basePath + (this.$$url ? '#' + hashPrefix + this.$$url : '');
+  };
+
+  this.$$rewriteAppUrl = function(absoluteLinkUrl) {
+    if(absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
+      return absoluteLinkUrl;
+    }
+  }
+
+
+  this.$$parse(url);
+}
+
+
+LocationUrl.prototype = {
+
+  /**
+   * Has any change been replacing ?
+   * @private
+   */
+  $$replace: false,
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#absUrl
+   * @methodOf ng.$location
+   *
+   * @description
+   * This method is getter only.
+   *
+   * Return full url representation with all segments encoded according to rules specified in
+   * {@link http://www.ietf.org/rfc/rfc3986.txt RFC 3986}.
+   *
+   * @return {string} full url
+   */
+  absUrl: locationGetter('$$absUrl'),
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#url
+   * @methodOf ng.$location
+   *
+   * @description
+   * This method is getter / setter.
+   *
+   * Return url (e.g. `/path?a=b#hash`) when called without any parameter.
+   *
+   * Change path, search and hash, when called with parameter and return `$location`.
+   *
+   * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
+   * @return {string} url
+   */
+  url: function(url, replace) {
+    if (isUndefined(url))
+      return this.$$url;
+
+    var match = PATH_MATCH.exec(url);
+    if (match[1]) this.path(decodeURIComponent(match[1]));
+    if (match[2] || match[1]) this.search(match[3] || '');
+    this.hash(match[5] || '', replace);
+
+    return this;
+  },
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#protocol
+   * @methodOf ng.$location
+   *
+   * @description
+   * This method is getter only.
+   *
+   * Return protocol of current url.
+   *
+   * @return {string} protocol of current url
+   */
+  protocol: locationGetter('$$protocol'),
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#host
+   * @methodOf ng.$location
+   *
+   * @description
+   * This method is getter only.
+   *
+   * Return host of current url.
+   *
+   * @return {string} host of current url.
+   */
+  host: locationGetter('$$host'),
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#port
+   * @methodOf ng.$location
+   *
+   * @description
+   * This method is getter only.
+   *
+   * Return port of current url.
+   *
+   * @return {Number} port
+   */
+  port: locationGetter('$$port'),
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#path
+   * @methodOf ng.$location
+   *
+   * @description
+   * This method is getter / setter.
+   *
+   * Return path of current url when called without any parameter.
+   *
+   * Change path when called with parameter and return `$location`.
+   *
+   * Note: Path should always begin with forward slash (/), this method will add the forward slash
+   * if it is missing.
+   *
+   * @param {string=} path New path
+   * @return {string} path
+   */
+  path: locationGetterSetter('$$path', function(path) {
+    return path.charAt(0) == '/' ? path : '/' + path;
+  }),
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#search
+   * @methodOf ng.$location
+   *
+   * @description
+   * This method is getter / setter.
+   *
+   * Return search part (as object) of current url when called without any parameter.
+   *
+   * Change search part when called with parameter and return `$location`.
+   *
+   * @param {string|object<string,string>=} search New search params - string or hash object
+   * @param {string=} paramValue If `search` is a string, then `paramValue` will override only a
+   *    single search parameter. If the value is `null`, the parameter will be deleted.
+   *
+   * @return {string} search
+   */
+  search: function(search, paramValue) {
+    if (isUndefined(search))
+      return this.$$search;
+
+    if (isDefined(paramValue)) {
+      if (paramValue === null) {
+        delete this.$$search[search];
+      } else {
+        this.$$search[search] = paramValue;
+      }
+    } else {
+      this.$$search = isString(search) ? parseKeyValue(search) : search;
+    }
+
+    this.$$compose();
+    return this;
+  },
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#hash
+   * @methodOf ng.$location
+   *
+   * @description
+   * This method is getter / setter.
+   *
+   * Return hash fragment when called without any parameter.
+   *
+   * Change hash fragment when called with parameter and return `$location`.
+   *
+   * @param {string=} hash New hash fragment
+   * @return {string} hash
+   */
+  hash: locationGetterSetter('$$hash', identity),
+
+  /**
+   * @ngdoc method
+   * @name ng.$location#replace
+   * @methodOf ng.$location
+   *
+   * @description
+   * If called, all changes to $location during current `$digest` will be replacing current history
+   * record, instead of adding new one.
+   */
+  replace: function() {
+    this.$$replace = true;
+    return this;
+  }
+};
+
+LocationHashbangUrl.prototype = inherit(LocationUrl.prototype);
+
+function LocationHashbangInHtml5Url(url, hashPrefix, appBaseUrl, baseExtra) {
+  LocationHashbangUrl.apply(this, arguments);
+
+
+  this.$$rewriteAppUrl = function(absoluteLinkUrl) {
+    if (absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
+      return appBaseUrl + baseExtra + '#' + hashPrefix  + absoluteLinkUrl.substr(appBaseUrl.length);
+    }
+  }
+}
+
+LocationHashbangInHtml5Url.prototype = inherit(LocationHashbangUrl.prototype);
+
+function locationGetter(property) {
+  return function() {
+    return this[property];
+  };
+}
+
+
+function locationGetterSetter(property, preprocess) {
+  return function(value) {
+    if (isUndefined(value))
+      return this[property];
+
+    this[property] = preprocess(value);
+    this.$$compose();
+
+    return this;
+  };
+}
+
+
+/**
+ * @ngdoc object
+ * @name ng.$location
+ *
+ * @requires $browser
+ * @requires $sniffer
+ * @requires $rootElement
+ *
+ * @description
+ * The $location service parses the URL in the browser address bar (based on the
+ * {@link https://developer.mozilla.org/en/window.location window.location}) and makes the URL
+ * available to your application. Changes to the URL in the address bar are reflected into
+ * $location service and changes to $location are reflected into the browser address bar.
+ *
+ * **The $location service:**
+ *
+ * - Exposes the current URL in the browser address bar, so you can
+ *   - Watch and observe the URL.
+ *   - Change the URL.
+ * - Synchronizes the URL with the browser when the user
+ *   - Changes the address bar.
+ *   - Clicks the back or forward button (or clicks a History link).
+ *   - Clicks on a link.
+ * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
+ *
+ * For more information see {@link guide/dev_guide.services.$location Developer Guide: Angular
+ * Services: Using $location}
+ */
+
+/**
+ * @ngdoc object
+ * @name ng.$locationProvider
+ * @description
+ * Use the `$locationProvider` to configure how the application deep linking paths are stored.
+ */
+function $LocationProvider(){
+  var hashPrefix = '',
+      html5Mode = false;
+
+  /**
+   * @ngdoc property
+   * @name ng.$locationProvider#hashPrefix
+   * @methodOf ng.$locationProvider
+   * @description
+   * @param {string=} prefix Prefix for hash part (containing path and search)
+   * @returns {*} current value if used as getter or itself (chaining) if used as setter
+   */
+  this.hashPrefix = function(prefix) {
+    if (isDefined(prefix)) {
+      hashPrefix = prefix;
+      return this;
+    } else {
+      return hashPrefix;
+    }
+  };
+
+  /**
+   * @ngdoc property
+   * @name ng.$locationProvider#html5Mode
+   * @methodOf ng.$locationProvider
+   * @description
+   * @param {string=} mode Use HTML5 strategy if available.
+   * @returns {*} current value if used as getter or itself (chaining) if used as setter
+   */
+  this.html5Mode = function(mode) {
+    if (isDefined(mode)) {
+      html5Mode = mode;
+      return this;
+    } else {
+      return html5Mode;
+    }
+  };
+
+  this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement',
+      function( $rootScope,   $browser,   $sniffer,   $rootElement) {
+    var $location,
+        basePath,
+        pathPrefix,
+        initUrl = $browser.url(),
+        initUrlParts = matchUrl(initUrl),
+        appBaseUrl;
+
+    if (html5Mode) {
+      basePath = $browser.baseHref() || '/';
+      pathPrefix = pathPrefixFromBase(basePath);
+      appBaseUrl =
+          composeProtocolHostPort(initUrlParts.protocol, initUrlParts.host, initUrlParts.port) +
+          pathPrefix + '/';
+
+      if ($sniffer.history) {
+        $location = new LocationUrl(
+          convertToHtml5Url(initUrl, basePath, hashPrefix),
+          pathPrefix, appBaseUrl);
+      } else {
+        $location = new LocationHashbangInHtml5Url(
+          convertToHashbangUrl(initUrl, basePath, hashPrefix),
+          hashPrefix, appBaseUrl, basePath.substr(pathPrefix.length + 1));
+      }
+    } else {
+      appBaseUrl =
+          composeProtocolHostPort(initUrlParts.protocol, initUrlParts.host, initUrlParts.port) +
+          (initUrlParts.path || '') +
+          (initUrlParts.search ? ('?' + initUrlParts.search) : '') +
+          '#' + hashPrefix + '/';
+
+      $location = new LocationHashbangUrl(initUrl, hashPrefix, appBaseUrl);
+    }
+
+    $rootElement.bind('click', function(event) {
+      // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
+      // currently we open nice url link and redirect then
+
+      if (event.ctrlKey || event.metaKey || event.which == 2) return;
+
+      var elm = jqLite(event.target);
+
+      // traverse the DOM up to find first A tag
+      while (lowercase(elm[0].nodeName) !== 'a') {
+        // ignore rewriting if no A tag (reached root element, or no parent - removed from document)
+        if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
+      }
+
+      var absHref = elm.prop('href'),
+          rewrittenUrl = $location.$$rewriteAppUrl(absHref);
+
+      if (absHref && !elm.attr('target') && rewrittenUrl) {
+        // update location manually
+        $location.$$parse(rewrittenUrl);
+        $rootScope.$apply();
+        event.preventDefault();
+        // hack to work around FF6 bug 684208 when scenario runner clicks on links
+        window.angular['ff-684208-preventDefault'] = true;
+      }
+    });
+
+
+    // rewrite hashbang url <> html5 url
+    if ($location.absUrl() != initUrl) {
+      $browser.url($location.absUrl(), true);
+    }
+
+    // update $location when $browser url changes
+    $browser.onUrlChange(function(newUrl) {
+      if ($location.absUrl() != newUrl) {
+        if ($rootScope.$broadcast('$locationChangeStart', newUrl, $location.absUrl()).defaultPrevented) {
+          $browser.url($location.absUrl());
+          return;
+        }
+        $rootScope.$evalAsync(function() {
+          var oldUrl = $location.absUrl();
+
+          $location.$$parse(newUrl);
+          afterLocationChange(oldUrl);
+        });
+        if (!$rootScope.$$phase) $rootScope.$digest();
+      }
+    });
+
+    // update browser
+    var changeCounter = 0;
+    $rootScope.$watch(function $locationWatch() {
+      var oldUrl = $browser.url();
+      var currentReplace = $location.$$replace;
+
+      if (!changeCounter || oldUrl != $location.absUrl()) {
+        changeCounter++;
+        $rootScope.$evalAsync(function() {
+          if ($rootScope.$broadcast('$locationChangeStart', $location.absUrl(), oldUrl).
+              defaultPrevented) {
+            $location.$$parse(oldUrl);
+          } else {
+            $browser.url($location.absUrl(), currentReplace);
+            afterLocationChange(oldUrl);
+          }
+        });
+      }
+      $location.$$replace = false;
+
+      return changeCounter;
+    });
+
+    return $location;
+
+    function afterLocationChange(oldUrl) {
+      $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl);
+    }
+}];
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$log
+ * @requires $window
+ *
+ * @description
+ * Simple service for logging. Default implementation writes the message
+ * into the browser's console (if present).
+ *
+ * The main purpose of this service is to simplify debugging and troubleshooting.
+ *
+ * @example
+   <example>
+     <file name="script.js">
+       function LogCtrl($scope, $log) {
+         $scope.$log = $log;
+         $scope.message = 'Hello World!';
+       }
+     </file>
+     <file name="index.html">
+       <div ng-controller="LogCtrl">
+         <p>Reload this page with open console, enter text and hit the log button...</p>
+         Message:
+         <input type="text" ng-model="message"/>
+         <button ng-click="$log.log(message)">log</button>
+         <button ng-click="$log.warn(message)">warn</button>
+         <button ng-click="$log.info(message)">info</button>
+         <button ng-click="$log.error(message)">error</button>
+       </div>
+     </file>
+   </example>
+ */
+
+function $LogProvider(){
+  this.$get = ['$window', function($window){
+    return {
+      /**
+       * @ngdoc method
+       * @name ng.$log#log
+       * @methodOf ng.$log
+       *
+       * @description
+       * Write a log message
+       */
+      log: consoleLog('log'),
+
+      /**
+       * @ngdoc method
+       * @name ng.$log#warn
+       * @methodOf ng.$log
+       *
+       * @description
+       * Write a warning message
+       */
+      warn: consoleLog('warn'),
+
+      /**
+       * @ngdoc method
+       * @name ng.$log#info
+       * @methodOf ng.$log
+       *
+       * @description
+       * Write an information message
+       */
+      info: consoleLog('info'),
+
+      /**
+       * @ngdoc method
+       * @name ng.$log#error
+       * @methodOf ng.$log
+       *
+       * @description
+       * Write an error message
+       */
+      error: consoleLog('error')
+    };
+
+    function formatError(arg) {
+      if (arg instanceof Error) {
+        if (arg.stack) {
+          arg = (arg.message && arg.stack.indexOf(arg.message) === -1)
+              ? 'Error: ' + arg.message + '\n' + arg.stack
+              : arg.stack;
+        } else if (arg.sourceURL) {
+          arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
+        }
+      }
+      return arg;
+    }
+
+    function consoleLog(type) {
+      var console = $window.console || {},
+          logFn = console[type] || console.log || noop;
+
+      if (logFn.apply) {
+        return function() {
+          var args = [];
+          forEach(arguments, function(arg) {
+            args.push(formatError(arg));
+          });
+          return logFn.apply(console, args);
+        };
+      }
+
+      // we are IE which either doesn't have window.console => this is noop and we do nothing,
+      // or we are IE where console.log doesn't have apply so we log at least first 2 args
+      return function(arg1, arg2) {
+        logFn(arg1, arg2);
+      }
+    }
+  }];
+}
+
+var OPERATORS = {
+    'null':function(){return null;},
+    'true':function(){return true;},
+    'false':function(){return false;},
+    undefined:noop,
+    '+':function(self, locals, a,b){
+      a=a(self, locals); b=b(self, locals);
+      if (isDefined(a)) {
+        if (isDefined(b)) {
+          return a + b;
+        }
+        return a;
+      }
+      return isDefined(b)?b:undefined;},
+    '-':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)-(isDefined(b)?b:0);},
+    '*':function(self, locals, a,b){return a(self, locals)*b(self, locals);},
+    '/':function(self, locals, a,b){return a(self, locals)/b(self, locals);},
+    '%':function(self, locals, a,b){return a(self, locals)%b(self, locals);},
+    '^':function(self, locals, a,b){return a(self, locals)^b(self, locals);},
+    '=':noop,
+    '==':function(self, locals, a,b){return a(self, locals)==b(self, locals);},
+    '!=':function(self, locals, a,b){return a(self, locals)!=b(self, locals);},
+    '<':function(self, locals, a,b){return a(self, locals)<b(self, locals);},
+    '>':function(self, locals, a,b){return a(self, locals)>b(self, locals);},
+    '<=':function(self, locals, a,b){return a(self, locals)<=b(self, locals);},
+    '>=':function(self, locals, a,b){return a(self, locals)>=b(self, locals);},
+    '&&':function(self, locals, a,b){return a(self, locals)&&b(self, locals);},
+    '||':function(self, locals, a,b){return a(self, locals)||b(self, locals);},
+    '&':function(self, locals, a,b){return a(self, locals)&b(self, locals);},
+//    '|':function(self, locals, a,b){return a|b;},
+    '|':function(self, locals, a,b){return b(self, locals)(self, locals, a(self, locals));},
+    '!':function(self, locals, a){return !a(self, locals);}
+};
+var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
+
+function lex(text, csp){
+  var tokens = [],
+      token,
+      index = 0,
+      json = [],
+      ch,
+      lastCh = ':'; // can start regexp
+
+  while (index < text.length) {
+    ch = text.charAt(index);
+    if (is('"\'')) {
+      readString(ch);
+    } else if (isNumber(ch) || is('.') && isNumber(peek())) {
+      readNumber();
+    } else if (isIdent(ch)) {
+      readIdent();
+      // identifiers can only be if the preceding char was a { or ,
+      if (was('{,') && json[0]=='{' &&
+         (token=tokens[tokens.length-1])) {
+        token.json = token.text.indexOf('.') == -1;
+      }
+    } else if (is('(){}[].,;:')) {
+      tokens.push({
+        index:index,
+        text:ch,
+        json:(was(':[,') && is('{[')) || is('}]:,')
+      });
+      if (is('{[')) json.unshift(ch);
+      if (is('}]')) json.shift();
+      index++;
+    } else if (isWhitespace(ch)) {
+      index++;
+      continue;
+    } else {
+      var ch2 = ch + peek(),
+          fn = OPERATORS[ch],
+          fn2 = OPERATORS[ch2];
+      if (fn2) {
+        tokens.push({index:index, text:ch2, fn:fn2});
+        index += 2;
+      } else if (fn) {
+        tokens.push({index:index, text:ch, fn:fn, json: was('[,:') && is('+-')});
+        index += 1;
+      } else {
+        throwError("Unexpected next character ", index, index+1);
+      }
+    }
+    lastCh = ch;
+  }
+  return tokens;
+
+  function is(chars) {
+    return chars.indexOf(ch) != -1;
+  }
+
+  function was(chars) {
+    return chars.indexOf(lastCh) != -1;
+  }
+
+  function peek() {
+    return index + 1 < text.length ? text.charAt(index + 1) : false;
+  }
+  function isNumber(ch) {
+    return '0' <= ch && ch <= '9';
+  }
+  function isWhitespace(ch) {
+    return ch == ' ' || ch == '\r' || ch == '\t' ||
+           ch == '\n' || ch == '\v' || ch == '\u00A0'; // IE treats non-breaking space as \u00A0
+  }
+  function isIdent(ch) {
+    return 'a' <= ch && ch <= 'z' ||
+           'A' <= ch && ch <= 'Z' ||
+           '_' == ch || ch == '$';
+  }
+  function isExpOperator(ch) {
+    return ch == '-' || ch == '+' || isNumber(ch);
+  }
+
+  function throwError(error, start, end) {
+    end = end || index;
+    throw Error("Lexer Error: " + error + " at column" +
+        (isDefined(start)
+            ? "s " + start +  "-" + index + " [" + text.substring(start, end) + "]"
+            : " " + end) +
+        " in expression [" + text + "].");
+  }
+
+  function readNumber() {
+    var number = "";
+    var start = index;
+    while (index < text.length) {
+      var ch = lowercase(text.charAt(index));
+      if (ch == '.' || isNumber(ch)) {
+        number += ch;
+      } else {
+        var peekCh = peek();
+        if (ch == 'e' && isExpOperator(peekCh)) {
+          number += ch;
+        } else if (isExpOperator(ch) &&
+            peekCh && isNumber(peekCh) &&
+            number.charAt(number.length - 1) == 'e') {
+          number += ch;
+        } else if (isExpOperator(ch) &&
+            (!peekCh || !isNumber(peekCh)) &&
+            number.charAt(number.length - 1) == 'e') {
+          throwError('Invalid exponent');
+        } else {
+          break;
+        }
+      }
+      index++;
+    }
+    number = 1 * number;
+    tokens.push({index:start, text:number, json:true,
+      fn:function() {return number;}});
+  }
+  function readIdent() {
+    var ident = "",
+        start = index,
+        lastDot, peekIndex, methodName, ch;
+
+    while (index < text.length) {
+      ch = text.charAt(index);
+      if (ch == '.' || isIdent(ch) || isNumber(ch)) {
+        if (ch == '.') lastDot = index;
+        ident += ch;
+      } else {
+        break;
+      }
+      index++;
+    }
+
+    //check if this is not a method invocation and if it is back out to last dot
+    if (lastDot) {
+      peekIndex = index;
+      while(peekIndex < text.length) {
+        ch = text.charAt(peekIndex);
+        if (ch == '(') {
+          methodName = ident.substr(lastDot - start + 1);
+          ident = ident.substr(0, lastDot - start);
+          index = peekIndex;
+          break;
+        }
+        if(isWhitespace(ch)) {
+          peekIndex++;
+        } else {
+          break;
+        }
+      }
+    }
+
+
+    var token = {
+      index:start,
+      text:ident
+    };
+
+    if (OPERATORS.hasOwnProperty(ident)) {
+      token.fn = token.json = OPERATORS[ident];
+    } else {
+      var getter = getterFn(ident, csp);
+      token.fn = extend(function(self, locals) {
+        return (getter(self, locals));
+      }, {
+        assign: function(self, value) {
+          return setter(self, ident, value);
+        }
+      });
+    }
+
+    tokens.push(token);
+
+    if (methodName) {
+      tokens.push({
+        index:lastDot,
+        text: '.',
+        json: false
+      });
+      tokens.push({
+        index: lastDot + 1,
+        text: methodName,
+        json: false
+      });
+    }
+  }
+
+  function readString(quote) {
+    var start = index;
+    index++;
+    var string = "";
+    var rawString = quote;
+    var escape = false;
+    while (index < text.length) {
+      var ch = text.charAt(index);
+      rawString += ch;
+      if (escape) {
+        if (ch == 'u') {
+          var hex = text.substring(index + 1, index + 5);
+          if (!hex.match(/[\da-f]{4}/i))
+            throwError( "Invalid unicode escape [\\u" + hex + "]");
+          index += 4;
+          string += String.fromCharCode(parseInt(hex, 16));
+        } else {
+          var rep = ESCAPE[ch];
+          if (rep) {
+            string += rep;
+          } else {
+            string += ch;
+          }
+        }
+        escape = false;
+      } else if (ch == '\\') {
+        escape = true;
+      } else if (ch == quote) {
+        index++;
+        tokens.push({
+          index:start,
+          text:rawString,
+          string:string,
+          json:true,
+          fn:function() { return string; }
+        });
+        return;
+      } else {
+        string += ch;
+      }
+      index++;
+    }
+    throwError("Unterminated quote", start);
+  }
+}
+
+/////////////////////////////////////////
+
+function parser(text, json, $filter, csp){
+  var ZERO = valueFn(0),
+      value,
+      tokens = lex(text, csp),
+      assignment = _assignment,
+      functionCall = _functionCall,
+      fieldAccess = _fieldAccess,
+      objectIndex = _objectIndex,
+      filterChain = _filterChain;
+
+  if(json){
+    // The extra level of aliasing is here, just in case the lexer misses something, so that
+    // we prevent any accidental execution in JSON.
+    assignment = logicalOR;
+    functionCall =
+      fieldAccess =
+      objectIndex =
+      filterChain =
+        function() { throwError("is not valid json", {text:text, index:0}); };
+    value = primary();
+  } else {
+    value = statements();
+  }
+  if (tokens.length !== 0) {
+    throwError("is an unexpected token", tokens[0]);
+  }
+  return value;
+
+  ///////////////////////////////////
+  function throwError(msg, token) {
+    throw Error("Syntax Error: Token '" + token.text +
+      "' " + msg + " at column " +
+      (token.index + 1) + " of the expression [" +
+      text + "] starting at [" + text.substring(token.index) + "].");
+  }
+
+  function peekToken() {
+    if (tokens.length === 0)
+      throw Error("Unexpected end of expression: " + text);
+    return tokens[0];
+  }
+
+  function peek(e1, e2, e3, e4) {
+    if (tokens.length > 0) {
+      var token = tokens[0];
+      var t = token.text;
+      if (t==e1 || t==e2 || t==e3 || t==e4 ||
+          (!e1 && !e2 && !e3 && !e4)) {
+        return token;
+      }
+    }
+    return false;
+  }
+
+  function expect(e1, e2, e3, e4){
+    var token = peek(e1, e2, e3, e4);
+    if (token) {
+      if (json && !token.json) {
+        throwError("is not valid json", token);
+      }
+      tokens.shift();
+      return token;
+    }
+    return false;
+  }
+
+  function consume(e1){
+    if (!expect(e1)) {
+      throwError("is unexpected, expecting [" + e1 + "]", peek());
+    }
+  }
+
+  function unaryFn(fn, right) {
+    return function(self, locals) {
+      return fn(self, locals, right);
+    };
+  }
+
+  function binaryFn(left, fn, right) {
+    return function(self, locals) {
+      return fn(self, locals, left, right);
+    };
+  }
+
+  function statements() {
+    var statements = [];
+    while(true) {
+      if (tokens.length > 0 && !peek('}', ')', ';', ']'))
+        statements.push(filterChain());
+      if (!expect(';')) {
+        // optimize for the common case where there is only one statement.
+        // TODO(size): maybe we should not support multiple statements?
+        return statements.length == 1
+          ? statements[0]
+          : function(self, locals){
+            var value;
+            for ( var i = 0; i < statements.length; i++) {
+              var statement = statements[i];
+              if (statement)
+                value = statement(self, locals);
+            }
+            return value;
+          };
+      }
+    }
+  }
+
+  function _filterChain() {
+    var left = expression();
+    var token;
+    while(true) {
+      if ((token = expect('|'))) {
+        left = binaryFn(left, token.fn, filter());
+      } else {
+        return left;
+      }
+    }
+  }
+
+  function filter() {
+    var token = expect();
+    var fn = $filter(token.text);
+    var argsFn = [];
+    while(true) {
+      if ((token = expect(':'))) {
+        argsFn.push(expression());
+      } else {
+        var fnInvoke = function(self, locals, input){
+          var args = [input];
+          for ( var i = 0; i < argsFn.length; i++) {
+            args.push(argsFn[i](self, locals));
+          }
+          return fn.apply(self, args);
+        };
+        return function() {
+          return fnInvoke;
+        };
+      }
+    }
+  }
+
+  function expression() {
+    return assignment();
+  }
+
+  function _assignment() {
+    var left = logicalOR();
+    var right;
+    var token;
+    if ((token = expect('='))) {
+      if (!left.assign) {
+        throwError("implies assignment but [" +
+          text.substring(0, token.index) + "] can not be assigned to", token);
+      }
+      right = logicalOR();
+      return function(scope, locals){
+        return left.assign(scope, right(scope, locals), locals);
+      };
+    } else {
+      return left;
+    }
+  }
+
+  function logicalOR() {
+    var left = logicalAND();
+    var token;
+    while(true) {
+      if ((token = expect('||'))) {
+        left = binaryFn(left, token.fn, logicalAND());
+      } else {
+        return left;
+      }
+    }
+  }
+
+  function logicalAND() {
+    var left = equality();
+    var token;
+    if ((token = expect('&&'))) {
+      left = binaryFn(left, token.fn, logicalAND());
+    }
+    return left;
+  }
+
+  function equality() {
+    var left = relational();
+    var token;
+    if ((token = expect('==','!='))) {
+      left = binaryFn(left, token.fn, equality());
+    }
+    return left;
+  }
+
+  function relational() {
+    var left = additive();
+    var token;
+    if ((token = expect('<', '>', '<=', '>='))) {
+      left = binaryFn(left, token.fn, relational());
+    }
+    return left;
+  }
+
+  function additive() {
+    var left = multiplicative();
+    var token;
+    while ((token = expect('+','-'))) {
+      left = binaryFn(left, token.fn, multiplicative());
+    }
+    return left;
+  }
+
+  function multiplicative() {
+    var left = unary();
+    var token;
+    while ((token = expect('*','/','%'))) {
+      left = binaryFn(left, token.fn, unary());
+    }
+    return left;
+  }
+
+  function unary() {
+    var token;
+    if (expect('+')) {
+      return primary();
+    } else if ((token = expect('-'))) {
+      return binaryFn(ZERO, token.fn, unary());
+    } else if ((token = expect('!'))) {
+      return unaryFn(token.fn, unary());
+    } else {
+      return primary();
+    }
+  }
+
+
+  function primary() {
+    var primary;
+    if (expect('(')) {
+      primary = filterChain();
+      consume(')');
+    } else if (expect('[')) {
+      primary = arrayDeclaration();
+    } else if (expect('{')) {
+      primary = object();
+    } else {
+      var token = expect();
+      primary = token.fn;
+      if (!primary) {
+        throwError("not a primary expression", token);
+      }
+    }
+
+    var next, context;
+    while ((next = expect('(', '[', '.'))) {
+      if (next.text === '(') {
+        primary = functionCall(primary, context);
+        context = null;
+      } else if (next.text === '[') {
+        context = primary;
+        primary = objectIndex(primary);
+      } else if (next.text === '.') {
+        context = primary;
+        primary = fieldAccess(primary);
+      } else {
+        throwError("IMPOSSIBLE");
+      }
+    }
+    return primary;
+  }
+
+  function _fieldAccess(object) {
+    var field = expect().text;
+    var getter = getterFn(field, csp);
+    return extend(
+        function(scope, locals, self) {
+          return getter(self || object(scope, locals), locals);
+        },
+        {
+          assign:function(scope, value, locals) {
+            return setter(object(scope, locals), field, value);
+          }
+        }
+    );
+  }
+
+  function _objectIndex(obj) {
+    var indexFn = expression();
+    consume(']');
+    return extend(
+      function(self, locals){
+        var o = obj(self, locals),
+            i = indexFn(self, locals),
+            v, p;
+
+        if (!o) return undefined;
+        v = o[i];
+        if (v && v.then) {
+          p = v;
+          if (!('$$v' in v)) {
+            p.$$v = undefined;
+            p.then(function(val) { p.$$v = val; });
+          }
+          v = v.$$v;
+        }
+        return v;
+      }, {
+        assign:function(self, value, locals){
+          return obj(self, locals)[indexFn(self, locals)] = value;
+        }
+      });
+  }
+
+  function _functionCall(fn, contextGetter) {
+    var argsFn = [];
+    if (peekToken().text != ')') {
+      do {
+        argsFn.push(expression());
+      } while (expect(','));
+    }
+    consume(')');
+    return function(scope, locals){
+      var args = [],
+          context = contextGetter ? contextGetter(scope, locals) : scope;
+
+      for ( var i = 0; i < argsFn.length; i++) {
+        args.push(argsFn[i](scope, locals));
+      }
+      var fnPtr = fn(scope, locals, context) || noop;
+      // IE stupidity!
+      return fnPtr.apply
+          ? fnPtr.apply(context, args)
+          : fnPtr(args[0], args[1], args[2], args[3], args[4]);
+    };
+  }
+
+  // This is used with json array declaration
+  function arrayDeclaration () {
+    var elementFns = [];
+    if (peekToken().text != ']') {
+      do {
+        elementFns.push(expression());
+      } while (expect(','));
+    }
+    consume(']');
+    return function(self, locals){
+      var array = [];
+      for ( var i = 0; i < elementFns.length; i++) {
+        array.push(elementFns[i](self, locals));
+      }
+      return array;
+    };
+  }
+
+  function object () {
+    var keyValues = [];
+    if (peekToken().text != '}') {
+      do {
+        var token = expect(),
+        key = token.string || token.text;
+        consume(":");
+        var value = expression();
+        keyValues.push({key:key, value:value});
+      } while (expect(','));
+    }
+    consume('}');
+    return function(self, locals){
+      var object = {};
+      for ( var i = 0; i < keyValues.length; i++) {
+        var keyValue = keyValues[i];
+        object[keyValue.key] = keyValue.value(self, locals);
+      }
+      return object;
+    };
+  }
+}
+
+//////////////////////////////////////////////////
+// Parser helper functions
+//////////////////////////////////////////////////
+
+function setter(obj, path, setValue) {
+  var element = path.split('.');
+  for (var i = 0; element.length > 1; i++) {
+    var key = element.shift();
+    var propertyObj = obj[key];
+    if (!propertyObj) {
+      propertyObj = {};
+      obj[key] = propertyObj;
+    }
+    obj = propertyObj;
+  }
+  obj[element.shift()] = setValue;
+  return setValue;
+}
+
+/**
+ * Return the value accesible from the object by path. Any undefined traversals are ignored
+ * @param {Object} obj starting object
+ * @param {string} path path to traverse
+ * @param {boolean=true} bindFnToScope
+ * @returns value as accesbile by path
+ */
+//TODO(misko): this function needs to be removed
+function getter(obj, path, bindFnToScope) {
+  if (!path) return obj;
+  var keys = path.split('.');
+  var key;
+  var lastInstance = obj;
+  var len = keys.length;
+
+  for (var i = 0; i < len; i++) {
+    key = keys[i];
+    if (obj) {
+      obj = (lastInstance = obj)[key];
+    }
+  }
+  if (!bindFnToScope && isFunction(obj)) {
+    return bind(lastInstance, obj);
+  }
+  return obj;
+}
+
+var getterFnCache = {};
+
+/**
+ * Implementation of the "Black Hole" variant from:
+ * - http://jsperf.com/angularjs-parse-getter/4
+ * - http://jsperf.com/path-evaluation-simplified/7
+ */
+function cspSafeGetterFn(key0, key1, key2, key3, key4) {
+  return function(scope, locals) {
+    var pathVal = (locals && locals.hasOwnProperty(key0)) ? locals : scope,
+        promise;
+
+    if (pathVal === null || pathVal === undefined) return pathVal;
+
+    pathVal = pathVal[key0];
+    if (pathVal && pathVal.then) {
+      if (!("$$v" in pathVal)) {
+        promise = pathVal;
+        promise.$$v = undefined;
+        promise.then(function(val) { promise.$$v = val; });
+      }
+      pathVal = pathVal.$$v;
+    }
+    if (!key1 || pathVal === null || pathVal === undefined) return pathVal;
+
+    pathVal = pathVal[key1];
+    if (pathVal && pathVal.then) {
+      if (!("$$v" in pathVal)) {
+        promise = pathVal;
+        promise.$$v = undefined;
+        promise.then(function(val) { promise.$$v = val; });
+      }
+      pathVal = pathVal.$$v;
+    }
+    if (!key2 || pathVal === null || pathVal === undefined) return pathVal;
+
+    pathVal = pathVal[key2];
+    if (pathVal && pathVal.then) {
+      if (!("$$v" in pathVal)) {
+        promise = pathVal;
+        promise.$$v = undefined;
+        promise.then(function(val) { promise.$$v = val; });
+      }
+      pathVal = pathVal.$$v;
+    }
+    if (!key3 || pathVal === null || pathVal === undefined) return pathVal;
+
+    pathVal = pathVal[key3];
+    if (pathVal && pathVal.then) {
+      if (!("$$v" in pathVal)) {
+        promise = pathVal;
+        promise.$$v = undefined;
+        promise.then(function(val) { promise.$$v = val; });
+      }
+      pathVal = pathVal.$$v;
+    }
+    if (!key4 || pathVal === null || pathVal === undefined) return pathVal;
+
+    pathVal = pathVal[key4];
+    if (pathVal && pathVal.then) {
+      if (!("$$v" in pathVal)) {
+        promise = pathVal;
+        promise.$$v = undefined;
+        promise.then(function(val) { promise.$$v = val; });
+      }
+      pathVal = pathVal.$$v;
+    }
+    return pathVal;
+  };
+}
+
+function getterFn(path, csp) {
+  if (getterFnCache.hasOwnProperty(path)) {
+    return getterFnCache[path];
+  }
+
+  var pathKeys = path.split('.'),
+      pathKeysLength = pathKeys.length,
+      fn;
+
+  if (csp) {
+    fn = (pathKeysLength < 6)
+        ? cspSafeGetterFn(pathKeys[0], pathKeys[1], pathKeys[2], pathKeys[3], pathKeys[4])
+        : function(scope, locals) {
+          var i = 0, val;
+          do {
+            val = cspSafeGetterFn(
+                    pathKeys[i++], pathKeys[i++], pathKeys[i++], pathKeys[i++], pathKeys[i++]
+                  )(scope, locals);
+
+            locals = undefined; // clear after first iteration
+            scope = val;
+          } while (i < pathKeysLength);
+          return val;
+        }
+  } else {
+    var code = 'var l, fn, p;\n';
+    forEach(pathKeys, function(key, index) {
+      code += 'if(s === null || s === undefined) return s;\n' +
+              'l=s;\n' +
+              's='+ (index
+                      // we simply dereference 's' on any .dot notation
+                      ? 's'
+                      // but if we are first then we check locals first, and if so read it first
+                      : '((k&&k.hasOwnProperty("' + key + '"))?k:s)') + '["' + key + '"]' + ';\n' +
+              'if (s && s.then) {\n' +
+                ' if (!("$$v" in s)) {\n' +
+                  ' p=s;\n' +
+                  ' p.$$v = undefined;\n' +
+                  ' p.then(function(v) {p.$$v=v;});\n' +
+                  '}\n' +
+                ' s=s.$$v\n' +
+              '}\n';
+    });
+    code += 'return s;';
+    fn = Function('s', 'k', code); // s=scope, k=locals
+    fn.toString = function() { return code; };
+  }
+
+  return getterFnCache[path] = fn;
+}
+
+///////////////////////////////////
+
+/**
+ * @ngdoc function
+ * @name ng.$parse
+ * @function
+ *
+ * @description
+ *
+ * Converts Angular {@link guide/expression expression} into a function.
+ *
+ * <pre>
+ *   var getter = $parse('user.name');
+ *   var setter = getter.assign;
+ *   var context = {user:{name:'angular'}};
+ *   var locals = {user:{name:'local'}};
+ *
+ *   expect(getter(context)).toEqual('angular');
+ *   setter(context, 'newValue');
+ *   expect(context.user.name).toEqual('newValue');
+ *   expect(getter(context, locals)).toEqual('local');
+ * </pre>
+ *
+ *
+ * @param {string} expression String expression to compile.
+ * @returns {function(context, locals)} a function which represents the compiled expression:
+ *
+ *    * `context` – `{object}` – an object against which any expressions embedded in the strings
+ *      are evaluated against (tipically a scope object).
+ *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
+ *      `context`.
+ *
+ *    The return function also has an `assign` property, if the expression is assignable, which
+ *    allows one to set values to expressions.
+ *
+ */
+function $ParseProvider() {
+  var cache = {};
+  this.$get = ['$filter', '$sniffer', function($filter, $sniffer) {
+    return function(exp) {
+      switch(typeof exp) {
+        case 'string':
+          return cache.hasOwnProperty(exp)
+            ? cache[exp]
+            : cache[exp] =  parser(exp, false, $filter, $sniffer.csp);
+        case 'function':
+          return exp;
+        default:
+          return noop;
+      }
+    };
+  }];
+}
+
+/**
+ * @ngdoc service
+ * @name ng.$q
+ * @requires $rootScope
+ *
+ * @description
+ * A promise/deferred implementation inspired by [Kris Kowal's Q](https://github.com/kriskowal/q).
+ *
+ * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
+ * interface for interacting with an object that represents the result of an action that is
+ * performed asynchronously, and may or may not be finished at any given point in time.
+ *
+ * From the perspective of dealing with error handling, deferred and promise APIs are to
+ * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.
+ *
+ * <pre>
+ *   // for the purpose of this example let's assume that variables `$q` and `scope` are
+ *   // available in the current lexical scope (they could have been injected or passed in).
+ *
+ *   function asyncGreet(name) {
+ *     var deferred = $q.defer();
+ *
+ *     setTimeout(function() {
+ *       // since this fn executes async in a future turn of the event loop, we need to wrap
+ *       // our code into an $apply call so that the model changes are properly observed.
+ *       scope.$apply(function() {
+ *         if (okToGreet(name)) {
+ *           deferred.resolve('Hello, ' + name + '!');
+ *         } else {
+ *           deferred.reject('Greeting ' + name + ' is not allowed.');
+ *         }
+ *       });
+ *     }, 1000);
+ *
+ *     return deferred.promise;
+ *   }
+ *
+ *   var promise = asyncGreet('Robin Hood');
+ *   promise.then(function(greeting) {
+ *     alert('Success: ' + greeting);
+ *   }, function(reason) {
+ *     alert('Failed: ' + reason);
+ *   });
+ * </pre>
+ *
+ * At first it might not be obvious why this extra complexity is worth the trouble. The payoff
+ * comes in the way of
+ * [guarantees that promise and deferred APIs make](https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md).
+ *
+ * Additionally the promise api allows for composition that is very hard to do with the
+ * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.
+ * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
+ * section on serial or parallel joining of promises.
+ *
+ *
+ * # The Deferred API
+ *
+ * A new instance of deferred is constructed by calling `$q.defer()`.
+ *
+ * The purpose of the deferred object is to expose the associated Promise instance as well as APIs
+ * that can be used for signaling the successful or unsuccessful completion of the task.
+ *
+ * **Methods**
+ *
+ * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection
+ *   constructed via `$q.reject`, the promise will be rejected instead.
+ * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to
+ *   resolving it with a rejection constructed via `$q.reject`.
+ *
+ * **Properties**
+ *
+ * - promise – `{Promise}` – promise object associated with this deferred.
+ *
+ *
+ * # The Promise API
+ *
+ * A new promise instance is created when a deferred instance is created and can be retrieved by
+ * calling `deferred.promise`.
+ *
+ * The purpose of the promise object is to allow for interested parties to get access to the result
+ * of the deferred task when it completes.
+ *
+ * **Methods**
+ *
+ * - `then(successCallback, errorCallback)` – regardless of when the promise was or will be resolved
+ *   or rejected calls one of the success or error callbacks asynchronously as soon as the result
+ *   is available. The callbacks are called with a single argument the result or rejection reason.
+ *
+ *   This method *returns a new promise* which is resolved or rejected via the return value of the
+ *   `successCallback` or `errorCallback`.
+ *
+ *
+ * # Chaining promises
+ *
+ * Because calling `then` api of a promise returns a new derived promise, it is easily possible
+ * to create a chain of promises:
+ *
+ * <pre>
+ *   promiseB = promiseA.then(function(result) {
+ *     return result + 1;
+ *   });
+ *
+ *   // promiseB will be resolved immediately after promiseA is resolved and its value will be
+ *   // the result of promiseA incremented by 1
+ * </pre>
+ *
+ * It is possible to create chains of any length and since a promise can be resolved with another
+ * promise (which will defer its resolution further), it is possible to pause/defer resolution of
+ * the promises at any point in the chain. This makes it possible to implement powerful apis like
+ * $http's response interceptors.
+ *
+ *
+ * # Differences between Kris Kowal's Q and $q
+ *
+ *  There are three main differences:
+ *
+ * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation
+ *   mechanism in angular, which means faster propagation of resolution or rejection into your
+ *   models and avoiding unnecessary browser repaints, which would result in flickering UI.
+ * - $q promises are recognized by the templating engine in angular, which means that in templates
+ *   you can treat promises attached to a scope as if they were the resulting values.
+ * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains
+ *   all the important functionality needed for common async tasks.
+ * 
+ *  # Testing
+ * 
+ *  <pre>
+ *    it('should simulate promise', inject(function($q, $rootScope) {
+ *      var deferred = $q.defer();
+ *      var promise = deferred.promise;
+ *      var resolvedValue;
+ * 
+ *      promise.then(function(value) { resolvedValue = value; });
+ *      expect(resolvedValue).toBeUndefined();
+ * 
+ *      // Simulate resolving of promise
+ *      deferred.resolve(123);
+ *      // Note that the 'then' function does not get called synchronously.
+ *      // This is because we want the promise API to always be async, whether or not
+ *      // it got called synchronously or asynchronously.
+ *      expect(resolvedValue).toBeUndefined();
+ * 
+ *      // Propagate promise resolution to 'then' functions using $apply().
+ *      $rootScope.$apply();
+ *      expect(resolvedValue).toEqual(123);
+ *    });
+ *  </pre>
+ */
+function $QProvider() {
+
+  this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) {
+    return qFactory(function(callback) {
+      $rootScope.$evalAsync(callback);
+    }, $exceptionHandler);
+  }];
+}
+
+
+/**
+ * Constructs a promise manager.
+ *
+ * @param {function(function)} nextTick Function for executing functions in the next turn.
+ * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
+ *     debugging purposes.
+ * @returns {object} Promise manager.
+ */
+function qFactory(nextTick, exceptionHandler) {
+
+  /**
+   * @ngdoc
+   * @name ng.$q#defer
+   * @methodOf ng.$q
+   * @description
+   * Creates a `Deferred` object which represents a task which will finish in the future.
+   *
+   * @returns {Deferred} Returns a new instance of deferred.
+   */
+  var defer = function() {
+    var pending = [],
+        value, deferred;
+
+    deferred = {
+
+      resolve: function(val) {
+        if (pending) {
+          var callbacks = pending;
+          pending = undefined;
+          value = ref(val);
+
+          if (callbacks.length) {
+            nextTick(function() {
+              var callback;
+              for (var i = 0, ii = callbacks.length; i < ii; i++) {
+                callback = callbacks[i];
+                value.then(callback[0], callback[1]);
+              }
+            });
+          }
+        }
+      },
+
+
+      reject: function(reason) {
+        deferred.resolve(reject(reason));
+      },
+
+
+      promise: {
+        then: function(callback, errback) {
+          var result = defer();
+
+          var wrappedCallback = function(value) {
+            try {
+              result.resolve((callback || defaultCallback)(value));
+            } catch(e) {
+              exceptionHandler(e);
+              result.reject(e);
+            }
+          };
+
+          var wrappedErrback = function(reason) {
+            try {
+              result.resolve((errback || defaultErrback)(reason));
+            } catch(e) {
+              exceptionHandler(e);
+              result.reject(e);
+            }
+          };
+
+          if (pending) {
+            pending.push([wrappedCallback, wrappedErrback]);
+          } else {
+            value.then(wrappedCallback, wrappedErrback);
+          }
+
+          return result.promise;
+        }
+      }
+    };
+
+    return deferred;
+  };
+
+
+  var ref = function(value) {
+    if (value && value.then) return value;
+    return {
+      then: function(callback) {
+        var result = defer();
+        nextTick(function() {
+          result.resolve(callback(value));
+        });
+        return result.promise;
+      }
+    };
+  };
+
+
+  /**
+   * @ngdoc
+   * @name ng.$q#reject
+   * @methodOf ng.$q
+   * @description
+   * Creates a promise that is resolved as rejected with the specified `reason`. This api should be
+   * used to forward rejection in a chain of promises. If you are dealing with the last promise in
+   * a promise chain, you don't need to worry about it.
+   *
+   * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of
+   * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via
+   * a promise error callback and you want to forward the error to the promise derived from the
+   * current promise, you have to "rethrow" the error by returning a rejection constructed via
+   * `reject`.
+   *
+   * <pre>
+   *   promiseB = promiseA.then(function(result) {
+   *     // success: do something and resolve promiseB
+   *     //          with the old or a new result
+   *     return result;
+   *   }, function(reason) {
+   *     // error: handle the error if possible and
+   *     //        resolve promiseB with newPromiseOrValue,
+   *     //        otherwise forward the rejection to promiseB
+   *     if (canHandle(reason)) {
+   *      // handle the error and recover
+   *      return newPromiseOrValue;
+   *     }
+   *     return $q.reject(reason);
+   *   });
+   * </pre>
+   *
+   * @param {*} reason Constant, message, exception or an object representing the rejection reason.
+   * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
+   */
+  var reject = function(reason) {
+    return {
+      then: function(callback, errback) {
+        var result = defer();
+        nextTick(function() {
+          result.resolve((errback || defaultErrback)(reason));
+        });
+        return result.promise;
+      }
+    };
+  };
+
+
+  /**
+   * @ngdoc
+   * @name ng.$q#when
+   * @methodOf ng.$q
+   * @description
+   * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.
+   * This is useful when you are dealing with an object that might or might not be a promise, or if
+   * the promise comes from a source that can't be trusted.
+   *
+   * @param {*} value Value or a promise
+   * @returns {Promise} Returns a promise of the passed value or promise
+   */
+  var when = function(value, callback, errback) {
+    var result = defer(),
+        done;
+
+    var wrappedCallback = function(value) {
+      try {
+        return (callback || defaultCallback)(value);
+      } catch (e) {
+        exceptionHandler(e);
+        return reject(e);
+      }
+    };
+
+    var wrappedErrback = function(reason) {
+      try {
+        return (errback || defaultErrback)(reason);
+      } catch (e) {
+        exceptionHandler(e);
+        return reject(e);
+      }
+    };
+
+    nextTick(function() {
+      ref(value).then(function(value) {
+        if (done) return;
+        done = true;
+        result.resolve(ref(value).then(wrappedCallback, wrappedErrback));
+      }, function(reason) {
+        if (done) return;
+        done = true;
+        result.resolve(wrappedErrback(reason));
+      });
+    });
+
+    return result.promise;
+  };
+
+
+  function defaultCallback(value) {
+    return value;
+  }
+
+
+  function defaultErrback(reason) {
+    return reject(reason);
+  }
+
+
+  /**
+   * @ngdoc
+   * @name ng.$q#all
+   * @methodOf ng.$q
+   * @description
+   * Combines multiple promises into a single promise that is resolved when all of the input
+   * promises are resolved.
+   *
+   * @param {Array.<Promise>} promises An array of promises.
+   * @returns {Promise} Returns a single promise that will be resolved with an array of values,
+   *   each value corresponding to the promise at the same index in the `promises` array. If any of
+   *   the promises is resolved with a rejection, this resulting promise will be resolved with the
+   *   same rejection.
+   */
+  function all(promises) {
+    var deferred = defer(),
+        counter = promises.length,
+        results = [];
+
+    if (counter) {
+      forEach(promises, function(promise, index) {
+        ref(promise).then(function(value) {
+          if (index in results) return;
+          results[index] = value;
+          if (!(--counter)) deferred.resolve(results);
+        }, function(reason) {
+          if (index in results) return;
+          deferred.reject(reason);
+        });
+      });
+    } else {
+      deferred.resolve(results);
+    }
+
+    return deferred.promise;
+  }
+
+  return {
+    defer: defer,
+    reject: reject,
+    when: when,
+    all: all
+  };
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$routeProvider
+ * @function
+ *
+ * @description
+ *
+ * Used for configuring routes. See {@link ng.$route $route} for an example.
+ */
+function $RouteProvider(){
+  var routes = {};
+
+  /**
+   * @ngdoc method
+   * @name ng.$routeProvider#when
+   * @methodOf ng.$routeProvider
+   *
+   * @param {string} path Route path (matched against `$location.path`). If `$location.path`
+   *    contains redundant trailing slash or is missing one, the route will still match and the
+   *    `$location.path` will be updated to add or drop the trailing slash to exactly match the
+   *    route definition.
+   *
+   *    `path` can contain named groups starting with a colon (`:name`). All characters up to the
+   *    next slash are matched and stored in `$routeParams` under the given `name` when the route
+   *    matches.
+   *
+   * @param {Object} route Mapping information to be assigned to `$route.current` on route
+   *    match.
+   *
+   *    Object properties:
+   *
+   *    - `controller` – `{(string|function()=}` – Controller fn that should be associated with newly
+   *      created scope or the name of a {@link angular.Module#controller registered controller}
+   *      if passed as a string.
+   *    - `template` – `{string=}` –  html template as a string that should be used by
+   *      {@link ng.directive:ngView ngView} or
+   *      {@link ng.directive:ngInclude ngInclude} directives.
+   *      this property takes precedence over `templateUrl`.
+   *    - `templateUrl` – `{string=}` – path to an html template that should be used by
+   *      {@link ng.directive:ngView ngView}.
+   *    - `resolve` - `{Object.<string, function>=}` - An optional map of dependencies which should
+   *      be injected into the controller. If any of these dependencies are promises, they will be
+   *      resolved and converted to a value before the controller is instantiated and the
+   *      `$routeChangeSuccess` event is fired. The map object is:
+   *
+   *      - `key` – `{string}`: a name of a dependency to be injected into the controller.
+   *      - `factory` - `{string|function}`: If `string` then it is an alias for a service.
+   *        Otherwise if function, then it is {@link api/AUTO.$injector#invoke injected}
+   *        and the return value is treated as the dependency. If the result is a promise, it is resolved
+   *        before its value is injected into the controller.
+   *
+   *    - `redirectTo` – {(string|function())=} – value to update
+   *      {@link ng.$location $location} path with and trigger route redirection.
+   *
+   *      If `redirectTo` is a function, it will be called with the following parameters:
+   *
+   *      - `{Object.<string>}` - route parameters extracted from the current
+   *        `$location.path()` by applying the current route templateUrl.
+   *      - `{string}` - current `$location.path()`
+   *      - `{Object}` - current `$location.search()`
+   *
+   *      The custom `redirectTo` function is expected to return a string which will be used
+   *      to update `$location.path()` and `$location.search()`.
+   *
+   *    - `[reloadOnSearch=true]` - {boolean=} - reload route when only $location.search()
+   *    changes.
+   *
+   *      If the option is set to `false` and url in the browser changes, then
+   *      `$routeUpdate` event is broadcasted on the root scope.
+   *
+   * @returns {Object} self
+   *
+   * @description
+   * Adds a new route definition to the `$route` service.
+   */
+  this.when = function(path, route) {
+    routes[path] = extend({reloadOnSearch: true}, route);
+
+    // create redirection for trailing slashes
+    if (path) {
+      var redirectPath = (path[path.length-1] == '/')
+          ? path.substr(0, path.length-1)
+          : path +'/';
+
+      routes[redirectPath] = {redirectTo: path};
+    }
+
+    return this;
+  };
+
+  /**
+   * @ngdoc method
+   * @name ng.$routeProvider#otherwise
+   * @methodOf ng.$routeProvider
+   *
+   * @description
+   * Sets route definition that will be used on route change when no other route definition
+   * is matched.
+   *
+   * @param {Object} params Mapping information to be assigned to `$route.current`.
+   * @returns {Object} self
+   */
+  this.otherwise = function(params) {
+    this.when(null, params);
+    return this;
+  };
+
+
+  this.$get = ['$rootScope', '$location', '$routeParams', '$q', '$injector', '$http', '$templateCache',
+      function( $rootScope,   $location,   $routeParams,   $q,   $injector,   $http,   $templateCache) {
+
+    /**
+     * @ngdoc object
+     * @name ng.$route
+     * @requires $location
+     * @requires $routeParams
+     *
+     * @property {Object} current Reference to the current route definition.
+     * The route definition contains:
+     *
+     *   - `controller`: The controller constructor as define in route definition.
+     *   - `locals`: A map of locals which is used by {@link ng.$controller $controller} service for
+     *     controller instantiation. The `locals` contain
+     *     the resolved values of the `resolve` map. Additionally the `locals` also contain:
+     *
+     *     - `$scope` - The current route scope.
+     *     - `$template` - The current route template HTML.
+     *
+     * @property {Array.<Object>} routes Array of all configured routes.
+     *
+     * @description
+     * Is used for deep-linking URLs to controllers and views (HTML partials).
+     * It watches `$location.url()` and tries to map the path to an existing route definition.
+     *
+     * You can define routes through {@link ng.$routeProvider $routeProvider}'s API.
+     *
+     * The `$route` service is typically used in conjunction with {@link ng.directive:ngView ngView}
+     * directive and the {@link ng.$routeParams $routeParams} service.
+     *
+     * @example
+       This example shows how changing the URL hash causes the `$route` to match a route against the
+       URL, and the `ngView` pulls in the partial.
+
+       Note that this example is using {@link ng.directive:script inlined templates}
+       to get it working on jsfiddle as well.
+
+     <example module="ngView">
+       <file name="index.html">
+         <div ng-controller="MainCntl">
+           Choose:
+           <a href="Book/Moby">Moby</a> |
+           <a href="Book/Moby/ch/1">Moby: Ch1</a> |
+           <a href="Book/Gatsby">Gatsby</a> |
+           <a href="Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> |
+           <a href="Book/Scarlet">Scarlet Letter</a><br/>
+
+           <div ng-view></div>
+           <hr />
+
+           <pre>$location.path() = {{$location.path()}}</pre>
+           <pre>$route.current.templateUrl = {{$route.current.templateUrl}}</pre>
+           <pre>$route.current.params = {{$route.current.params}}</pre>
+           <pre>$route.current.scope.name = {{$route.current.scope.name}}</pre>
+           <pre>$routeParams = {{$routeParams}}</pre>
+         </div>
+       </file>
+
+       <file name="book.html">
+         controller: {{name}}<br />
+         Book Id: {{params.bookId}}<br />
+       </file>
+
+       <file name="chapter.html">
+         controller: {{name}}<br />
+         Book Id: {{params.bookId}}<br />
+         Chapter Id: {{params.chapterId}}
+       </file>
+
+       <file name="script.js">
+         angular.module('ngView', [], function($routeProvider, $locationProvider) {
+           $routeProvider.when('/Book/:bookId', {
+             templateUrl: 'book.html',
+             controller: BookCntl,
+             resolve: {
+               // I will cause a 1 second delay
+               delay: function($q, $timeout) {
+                 var delay = $q.defer();
+                 $timeout(delay.resolve, 1000);
+                 return delay.promise;
+               }
+             }
+           });
+           $routeProvider.when('/Book/:bookId/ch/:chapterId', {
+             templateUrl: 'chapter.html',
+             controller: ChapterCntl
+           });
+
+           // configure html5 to get links working on jsfiddle
+           $locationProvider.html5Mode(true);
+         });
+
+         function MainCntl($scope, $route, $routeParams, $location) {
+           $scope.$route = $route;
+           $scope.$location = $location;
+           $scope.$routeParams = $routeParams;
+         }
+
+         function BookCntl($scope, $routeParams) {
+           $scope.name = "BookCntl";
+           $scope.params = $routeParams;
+         }
+
+         function ChapterCntl($scope, $routeParams) {
+           $scope.name = "ChapterCntl";
+           $scope.params = $routeParams;
+         }
+       </file>
+
+       <file name="scenario.js">
+         it('should load and compile correct template', function() {
+           element('a:contains("Moby: Ch1")').click();
+           var content = element('.doc-example-live [ng-view]').text();
+           expect(content).toMatch(/controller\: ChapterCntl/);
+           expect(content).toMatch(/Book Id\: Moby/);
+           expect(content).toMatch(/Chapter Id\: 1/);
+
+           element('a:contains("Scarlet")').click();
+           sleep(2); // promises are not part of scenario waiting
+           content = element('.doc-example-live [ng-view]').text();
+           expect(content).toMatch(/controller\: BookCntl/);
+           expect(content).toMatch(/Book Id\: Scarlet/);
+         });
+       </file>
+     </example>
+     */
+
+    /**
+     * @ngdoc event
+     * @name ng.$route#$routeChangeStart
+     * @eventOf ng.$route
+     * @eventType broadcast on root scope
+     * @description
+     * Broadcasted before a route change. At this  point the route services starts
+     * resolving all of the dependencies needed for the route change to occurs.
+     * Typically this involves fetching the view template as well as any dependencies
+     * defined in `resolve` route property. Once  all of the dependencies are resolved
+     * `$routeChangeSuccess` is fired.
+     *
+     * @param {Route} next Future route information.
+     * @param {Route} current Current route information.
+     */
+
+    /**
+     * @ngdoc event
+     * @name ng.$route#$routeChangeSuccess
+     * @eventOf ng.$route
+     * @eventType broadcast on root scope
+     * @description
+     * Broadcasted after a route dependencies are resolved.
+     * {@link ng.directive:ngView ngView} listens for the directive
+     * to instantiate the controller and render the view.
+     *
+     * @param {Object} angularEvent Synthetic event object.
+     * @param {Route} current Current route information.
+     * @param {Route|Undefined} previous Previous route information, or undefined if current is first route entered.
+     */
+
+    /**
+     * @ngdoc event
+     * @name ng.$route#$routeChangeError
+     * @eventOf ng.$route
+     * @eventType broadcast on root scope
+     * @description
+     * Broadcasted if any of the resolve promises are rejected.
+     *
+     * @param {Route} current Current route information.
+     * @param {Route} previous Previous route information.
+     * @param {Route} rejection Rejection of the promise. Usually the error of the failed promise.
+     */
+
+    /**
+     * @ngdoc event
+     * @name ng.$route#$routeUpdate
+     * @eventOf ng.$route
+     * @eventType broadcast on root scope
+     * @description
+     *
+     * The `reloadOnSearch` property has been set to false, and we are reusing the same
+     * instance of the Controller.
+     */
+
+    var forceReload = false,
+        $route = {
+          routes: routes,
+
+          /**
+           * @ngdoc method
+           * @name ng.$route#reload
+           * @methodOf ng.$route
+           *
+           * @description
+           * Causes `$route` service to reload the current route even if
+           * {@link ng.$location $location} hasn't changed.
+           *
+           * As a result of that, {@link ng.directive:ngView ngView}
+           * creates new scope, reinstantiates the controller.
+           */
+          reload: function() {
+            forceReload = true;
+            $rootScope.$evalAsync(updateRoute);
+          }
+        };
+
+    $rootScope.$on('$locationChangeSuccess', updateRoute);
+
+    return $route;
+
+    /////////////////////////////////////////////////////
+
+    /**
+     * @param on {string} current url
+     * @param when {string} route when template to match the url against
+     * @return {?Object}
+     */
+    function switchRouteMatcher(on, when) {
+      // TODO(i): this code is convoluted and inefficient, we should construct the route matching
+      //   regex only once and then reuse it
+
+      // Escape regexp special characters.
+      when = '^' + when.replace(/[-\/\\^$*+?.()|[\]{}]/g, "\\$&") + '$';
+      var regex = '',
+          params = [],
+          dst = {};
+
+      var re = /:(\w+)/g,
+          paramMatch,
+          lastMatchedIndex = 0;
+
+      while ((paramMatch = re.exec(when)) !== null) {
+        // Find each :param in `when` and replace it with a capturing group.
+        // Append all other sections of when unchanged.
+        regex += when.slice(lastMatchedIndex, paramMatch.index);
+        regex += '([^\\/]*)';
+        params.push(paramMatch[1]);
+        lastMatchedIndex = re.lastIndex;
+      }
+      // Append trailing path part.
+      regex += when.substr(lastMatchedIndex);
+
+      var match = on.match(new RegExp(regex));
+      if (match) {
+        forEach(params, function(name, index) {
+          dst[name] = match[index + 1];
+        });
+      }
+      return match ? dst : null;
+    }
+
+    function updateRoute() {
+      var next = parseRoute(),
+          last = $route.current;
+
+      if (next && last && next.$$route === last.$$route
+          && equals(next.pathParams, last.pathParams) && !next.reloadOnSearch && !forceReload) {
+        last.params = next.params;
+        copy(last.params, $routeParams);
+        $rootScope.$broadcast('$routeUpdate', last);
+      } else if (next || last) {
+        forceReload = false;
+        $rootScope.$broadcast('$routeChangeStart', next, last);
+        $route.current = next;
+        if (next) {
+          if (next.redirectTo) {
+            if (isString(next.redirectTo)) {
+              $location.path(interpolate(next.redirectTo, next.params)).search(next.params)
+                       .replace();
+            } else {
+              $location.url(next.redirectTo(next.pathParams, $location.path(), $location.search()))
+                       .replace();
+            }
+          }
+        }
+
+        $q.when(next).
+          then(function() {
+            if (next) {
+              var keys = [],
+                  values = [],
+                  template;
+
+              forEach(next.resolve || {}, function(value, key) {
+                keys.push(key);
+                values.push(isString(value) ? $injector.get(value) : $injector.invoke(value));
+              });
+              if (isDefined(template = next.template)) {
+              } else if (isDefined(template = next.templateUrl)) {
+                template = $http.get(template, {cache: $templateCache}).
+                    then(function(response) { return response.data; });
+              }
+              if (isDefined(template)) {
+                keys.push('$template');
+                values.push(template);
+              }
+              return $q.all(values).then(function(values) {
+                var locals = {};
+                forEach(values, function(value, index) {
+                  locals[keys[index]] = value;
+                });
+                return locals;
+              });
+            }
+          }).
+          // after route change
+          then(function(locals) {
+            if (next == $route.current) {
+              if (next) {
+                next.locals = locals;
+                copy(next.params, $routeParams);
+              }
+              $rootScope.$broadcast('$routeChangeSuccess', next, last);
+            }
+          }, function(error) {
+            if (next == $route.current) {
+              $rootScope.$broadcast('$routeChangeError', next, last, error);
+            }
+          });
+      }
+    }
+
+
+    /**
+     * @returns the current active route, by matching it against the URL
+     */
+    function parseRoute() {
+      // Match a route
+      var params, match;
+      forEach(routes, function(route, path) {
+        if (!match && (params = switchRouteMatcher($location.path(), path))) {
+          match = inherit(route, {
+            params: extend({}, $location.search(), params),
+            pathParams: params});
+          match.$$route = route;
+        }
+      });
+      // No route matched; fallback to "otherwise" route
+      return match || routes[null] && inherit(routes[null], {params: {}, pathParams:{}});
+    }
+
+    /**
+     * @returns interpolation of the redirect path with the parametrs
+     */
+    function interpolate(string, params) {
+      var result = [];
+      forEach((string||'').split(':'), function(segment, i) {
+        if (i == 0) {
+          result.push(segment);
+        } else {
+          var segmentMatch = segment.match(/(\w+)(.*)/);
+          var key = segmentMatch[1];
+          result.push(params[key]);
+          result.push(segmentMatch[2] || '');
+          delete params[key];
+        }
+      });
+      return result.join('');
+    }
+  }];
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$routeParams
+ * @requires $route
+ *
+ * @description
+ * Current set of route parameters. The route parameters are a combination of the
+ * {@link ng.$location $location} `search()`, and `path()`. The `path` parameters
+ * are extracted when the {@link ng.$route $route} path is matched.
+ *
+ * In case of parameter name collision, `path` params take precedence over `search` params.
+ *
+ * The service guarantees that the identity of the `$routeParams` object will remain unchanged
+ * (but its properties will likely change) even when a route change occurs.
+ *
+ * @example
+ * <pre>
+ *  // Given:
+ *  // URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby
+ *  // Route: /Chapter/:chapterId/Section/:sectionId
+ *  //
+ *  // Then
+ *  $routeParams ==> {chapterId:1, sectionId:2, search:'moby'}
+ * </pre>
+ */
+function $RouteParamsProvider() {
+  this.$get = valueFn({});
+}
+
+/**
+ * DESIGN NOTES
+ *
+ * The design decisions behind the scope are heavily favored for speed and memory consumption.
+ *
+ * The typical use of scope is to watch the expressions, which most of the time return the same
+ * value as last time so we optimize the operation.
+ *
+ * Closures construction is expensive in terms of speed as well as memory:
+ *   - No closures, instead use prototypical inheritance for API
+ *   - Internal state needs to be stored on scope directly, which means that private state is
+ *     exposed as $$____ properties
+ *
+ * Loop operations are optimized by using while(count--) { ... }
+ *   - this means that in order to keep the same order of execution as addition we have to add
+ *     items to the array at the beginning (shift) instead of at the end (push)
+ *
+ * Child scopes are created and removed often
+ *   - Using an array would be slow since inserts in middle are expensive so we use linked list
+ *
+ * There are few watches then a lot of observers. This is why you don't want the observer to be
+ * implemented in the same way as watch. Watch requires return of initialization function which
+ * are expensive to construct.
+ */
+
+
+/**
+ * @ngdoc object
+ * @name ng.$rootScopeProvider
+ * @description
+ *
+ * Provider for the $rootScope service.
+ */
+
+/**
+ * @ngdoc function
+ * @name ng.$rootScopeProvider#digestTtl
+ * @methodOf ng.$rootScopeProvider
+ * @description
+ *
+ * Sets the number of digest iterations the scope should attempt to execute before giving up and
+ * assuming that the model is unstable.
+ *
+ * The current default is 10 iterations.
+ *
+ * @param {number} limit The number of digest iterations.
+ */
+
+
+/**
+ * @ngdoc object
+ * @name ng.$rootScope
+ * @description
+ *
+ * Every application has a single root {@link ng.$rootScope.Scope scope}.
+ * All other scopes are child scopes of the root scope. Scopes provide mechanism for watching the model and provide
+ * event processing life-cycle. See {@link guide/scope developer guide on scopes}.
+ */
+function $RootScopeProvider(){
+  var TTL = 10;
+
+  this.digestTtl = function(value) {
+    if (arguments.length) {
+      TTL = value;
+    }
+    return TTL;
+  };
+
+  this.$get = ['$injector', '$exceptionHandler', '$parse',
+      function( $injector,   $exceptionHandler,   $parse) {
+
+    /**
+     * @ngdoc function
+     * @name ng.$rootScope.Scope
+     *
+     * @description
+     * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the
+     * {@link AUTO.$injector $injector}. Child scopes are created using the
+     * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when
+     * compiled HTML template is executed.)
+     *
+     * Here is a simple scope snippet to show how you can interact with the scope.
+     * <pre>
+        angular.injector(['ng']).invoke(function($rootScope) {
+           var scope = $rootScope.$new();
+           scope.salutation = 'Hello';
+           scope.name = 'World';
+
+           expect(scope.greeting).toEqual(undefined);
+
+           scope.$watch('name', function() {
+             scope.greeting = scope.salutation + ' ' + scope.name + '!';
+           }); // initialize the watch
+
+           expect(scope.greeting).toEqual(undefined);
+           scope.name = 'Misko';
+           // still old value, since watches have not been called yet
+           expect(scope.greeting).toEqual(undefined);
+
+           scope.$digest(); // fire all  the watches
+           expect(scope.greeting).toEqual('Hello Misko!');
+        });
+     * </pre>
+     *
+     * # Inheritance
+     * A scope can inherit from a parent scope, as in this example:
+     * <pre>
+         var parent = $rootScope;
+         var child = parent.$new();
+
+         parent.salutation = "Hello";
+         child.name = "World";
+         expect(child.salutation).toEqual('Hello');
+
+         child.salutation = "Welcome";
+         expect(child.salutation).toEqual('Welcome');
+         expect(parent.salutation).toEqual('Hello');
+     * </pre>
+     *
+     *
+     * @param {Object.<string, function()>=} providers Map of service factory which need to be provided
+     *     for the current scope. Defaults to {@link ng}.
+     * @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
+     *     append/override services provided by `providers`. This is handy when unit-testing and having
+     *     the need to override a default service.
+     * @returns {Object} Newly created scope.
+     *
+     */
+    function Scope() {
+      this.$id = nextUid();
+      this.$$phase = this.$parent = this.$$watchers =
+                     this.$$nextSibling = this.$$prevSibling =
+                     this.$$childHead = this.$$childTail = null;
+      this['this'] = this.$root =  this;
+      this.$$destroyed = false;
+      this.$$asyncQueue = [];
+      this.$$listeners = {};
+      this.$$isolateBindings = {};
+    }
+
+    /**
+     * @ngdoc property
+     * @name ng.$rootScope.Scope#$id
+     * @propertyOf ng.$rootScope.Scope
+     * @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for
+     *   debugging.
+     */
+
+
+    Scope.prototype = {
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$new
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Creates a new child {@link ng.$rootScope.Scope scope}.
+       *
+       * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} and
+       * {@link ng.$rootScope.Scope#$digest $digest()} events. The scope can be removed from the scope
+       * hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
+       *
+       * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is desired for
+       * the scope and its child scopes to be permanently detached from the parent and thus stop
+       * participating in model change detection and listener notification by invoking.
+       *
+       * @param {boolean} isolate if true then the scope does not prototypically inherit from the
+       *         parent scope. The scope is isolated, as it can not see parent scope properties.
+       *         When creating widgets it is useful for the widget to not accidentally read parent
+       *         state.
+       *
+       * @returns {Object} The newly created child scope.
+       *
+       */
+      $new: function(isolate) {
+        var Child,
+            child;
+
+        if (isFunction(isolate)) {
+          // TODO: remove at some point
+          throw Error('API-CHANGE: Use $controller to instantiate controllers.');
+        }
+        if (isolate) {
+          child = new Scope();
+          child.$root = this.$root;
+        } else {
+          Child = function() {}; // should be anonymous; This is so that when the minifier munges
+            // the name it does not become random set of chars. These will then show up as class
+            // name in the debugger.
+          Child.prototype = this;
+          child = new Child();
+          child.$id = nextUid();
+        }
+        child['this'] = child;
+        child.$$listeners = {};
+        child.$parent = this;
+        child.$$asyncQueue = [];
+        child.$$watchers = child.$$nextSibling = child.$$childHead = child.$$childTail = null;
+        child.$$prevSibling = this.$$childTail;
+        if (this.$$childHead) {
+          this.$$childTail.$$nextSibling = child;
+          this.$$childTail = child;
+        } else {
+          this.$$childHead = this.$$childTail = child;
+        }
+        return child;
+      },
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$watch
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Registers a `listener` callback to be executed whenever the `watchExpression` changes.
+       *
+       * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest $digest()} and
+       *   should return the value which will be watched. (Since {@link ng.$rootScope.Scope#$digest $digest()}
+       *   reruns when it detects changes the `watchExpression` can execute multiple times per
+       *   {@link ng.$rootScope.Scope#$digest $digest()} and should be idempotent.)
+       * - The `listener` is called only when the value from the current `watchExpression` and the
+       *   previous call to `watchExpression` are not equal (with the exception of the initial run,
+       *   see below). The inequality is determined according to
+       *   {@link angular.equals} function. To save the value of the object for later comparison, the
+       *   {@link angular.copy} function is used. It also means that watching complex options will
+       *   have adverse memory and performance implications.
+       * - The watch `listener` may change the model, which may trigger other `listener`s to fire. This
+       *   is achieved by rerunning the watchers until no changes are detected. The rerun iteration
+       *   limit is 10 to prevent an infinite loop deadlock.
+       *
+       *
+       * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,
+       * you can register a `watchExpression` function with no `listener`. (Since `watchExpression`
+       * can execute multiple times per {@link ng.$rootScope.Scope#$digest $digest} cycle when a change is
+       * detected, be prepared for multiple calls to your listener.)
+       *
+       * After a watcher is registered with the scope, the `listener` fn is called asynchronously
+       * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the
+       * watcher. In rare cases, this is undesirable because the listener is called when the result
+       * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you
+       * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
+       * listener was called due to initialization.
+       *
+       *
+       * # Example
+       * <pre>
+           // let's assume that scope was dependency injected as the $rootScope
+           var scope = $rootScope;
+           scope.name = 'misko';
+           scope.counter = 0;
+
+           expect(scope.counter).toEqual(0);
+           scope.$watch('name', function(newValue, oldValue) { scope.counter = scope.counter + 1; });
+           expect(scope.counter).toEqual(0);
+
+           scope.$digest();
+           // no variable change
+           expect(scope.counter).toEqual(0);
+
+           scope.name = 'adam';
+           scope.$digest();
+           expect(scope.counter).toEqual(1);
+       * </pre>
+       *
+       *
+       *
+       * @param {(function()|string)} watchExpression Expression that is evaluated on each
+       *    {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers a
+       *    call to the `listener`.
+       *
+       *    - `string`: Evaluated as {@link guide/expression expression}
+       *    - `function(scope)`: called with current `scope` as a parameter.
+       * @param {(function()|string)=} listener Callback called whenever the return value of
+       *   the `watchExpression` changes.
+       *
+       *    - `string`: Evaluated as {@link guide/expression expression}
+       *    - `function(newValue, oldValue, scope)`: called with current and previous values as parameters.
+       *
+       * @param {boolean=} objectEquality Compare object for equality rather than for reference.
+       * @returns {function()} Returns a deregistration function for this listener.
+       */
+      $watch: function(watchExp, listener, objectEquality) {
+        var scope = this,
+            get = compileToFn(watchExp, 'watch'),
+            array = scope.$$watchers,
+            watcher = {
+              fn: listener,
+              last: initWatchVal,
+              get: get,
+              exp: watchExp,
+              eq: !!objectEquality
+            };
+
+        // in the case user pass string, we need to compile it, do we really need this ?
+        if (!isFunction(listener)) {
+          var listenFn = compileToFn(listener || noop, 'listener');
+          watcher.fn = function(newVal, oldVal, scope) {listenFn(scope);};
+        }
+
+        if (!array) {
+          array = scope.$$watchers = [];
+        }
+        // we use unshift since we use a while loop in $digest for speed.
+        // the while loop reads in reverse order.
+        array.unshift(watcher);
+
+        return function() {
+          arrayRemove(array, watcher);
+        };
+      },
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$digest
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and its children.
+       * Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change the model, the
+       * `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers} until no more listeners are
+       * firing. This means that it is possible to get into an infinite loop. This function will throw
+       * `'Maximum iteration limit exceeded.'` if the number of iterations exceeds 10.
+       *
+       * Usually you don't call `$digest()` directly in
+       * {@link ng.directive:ngController controllers} or in
+       * {@link ng.$compileProvider#directive directives}.
+       * Instead a call to {@link ng.$rootScope.Scope#$apply $apply()} (typically from within a
+       * {@link ng.$compileProvider#directive directives}) will force a `$digest()`.
+       *
+       * If you want to be notified whenever `$digest()` is called,
+       * you can register a `watchExpression` function  with {@link ng.$rootScope.Scope#$watch $watch()}
+       * with no `listener`.
+       *
+       * You may have a need to call `$digest()` from within unit-tests, to simulate the scope
+       * life-cycle.
+       *
+       * # Example
+       * <pre>
+           var scope = ...;
+           scope.name = 'misko';
+           scope.counter = 0;
+
+           expect(scope.counter).toEqual(0);
+           scope.$watch('name', function(newValue, oldValue) {
+             scope.counter = scope.counter + 1;
+           });
+           expect(scope.counter).toEqual(0);
+
+           scope.$digest();
+           // no variable change
+           expect(scope.counter).toEqual(0);
+
+           scope.name = 'adam';
+           scope.$digest();
+           expect(scope.counter).toEqual(1);
+       * </pre>
+       *
+       */
+      $digest: function() {
+        var watch, value, last,
+            watchers,
+            asyncQueue,
+            length,
+            dirty, ttl = TTL,
+            next, current, target = this,
+            watchLog = [],
+            logIdx, logMsg;
+
+        beginPhase('$digest');
+
+        do {
+          dirty = false;
+          current = target;
+          do {
+            asyncQueue = current.$$asyncQueue;
+            while(asyncQueue.length) {
+              try {
+                current.$eval(asyncQueue.shift());
+              } catch (e) {
+                $exceptionHandler(e);
+              }
+            }
+            if ((watchers = current.$$watchers)) {
+              // process our watches
+              length = watchers.length;
+              while (length--) {
+                try {
+                  watch = watchers[length];
+                  // Most common watches are on primitives, in which case we can short
+                  // circuit it with === operator, only when === fails do we use .equals
+                  if ((value = watch.get(current)) !== (last = watch.last) &&
+                      !(watch.eq
+                          ? equals(value, last)
+                          : (typeof value == 'number' && typeof last == 'number'
+                             && isNaN(value) && isNaN(last)))) {
+                    dirty = true;
+                    watch.last = watch.eq ? copy(value) : value;
+                    watch.fn(value, ((last === initWatchVal) ? value : last), current);
+                    if (ttl < 5) {
+                      logIdx = 4 - ttl;
+                      if (!watchLog[logIdx]) watchLog[logIdx] = [];
+                      logMsg = (isFunction(watch.exp))
+                          ? 'fn: ' + (watch.exp.name || watch.exp.toString())
+                          : watch.exp;
+                      logMsg += '; newVal: ' + toJson(value) + '; oldVal: ' + toJson(last);
+                      watchLog[logIdx].push(logMsg);
+                    }
+                  }
+                } catch (e) {
+                  $exceptionHandler(e);
+                }
+              }
+            }
+
+            // Insanity Warning: scope depth-first traversal
+            // yes, this code is a bit crazy, but it works and we have tests to prove it!
+            // this piece should be kept in sync with the traversal in $broadcast
+            if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) {
+              while(current !== target && !(next = current.$$nextSibling)) {
+                current = current.$parent;
+              }
+            }
+          } while ((current = next));
+
+          if(dirty && !(ttl--)) {
+            clearPhase();
+            throw Error(TTL + ' $digest() iterations reached. Aborting!\n' +
+                'Watchers fired in the last 5 iterations: ' + toJson(watchLog));
+          }
+        } while (dirty || asyncQueue.length);
+
+        clearPhase();
+      },
+
+
+      /**
+       * @ngdoc event
+       * @name ng.$rootScope.Scope#$destroy
+       * @eventOf ng.$rootScope.Scope
+       * @eventType broadcast on scope being destroyed
+       *
+       * @description
+       * Broadcasted when a scope and its children are being destroyed.
+       */
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$destroy
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Removes the current scope (and all of its children) from the parent scope. Removal implies
+       * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer
+       * propagate to the current scope and its children. Removal also implies that the current
+       * scope is eligible for garbage collection.
+       *
+       * The `$destroy()` is usually used by directives such as
+       * {@link ng.directive:ngRepeat ngRepeat} for managing the
+       * unrolling of the loop.
+       *
+       * Just before a scope is destroyed a `$destroy` event is broadcasted on this scope.
+       * Application code can register a `$destroy` event handler that will give it chance to
+       * perform any necessary cleanup.
+       */
+      $destroy: function() {
+        // we can't destroy the root scope or a scope that has been already destroyed
+        if ($rootScope == this || this.$$destroyed) return;
+        var parent = this.$parent;
+
+        this.$broadcast('$destroy');
+        this.$$destroyed = true;
+
+        if (parent.$$childHead == this) parent.$$childHead = this.$$nextSibling;
+        if (parent.$$childTail == this) parent.$$childTail = this.$$prevSibling;
+        if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
+        if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
+
+        // This is bogus code that works around Chrome's GC leak
+        // see: https://github.com/angular/angular.js/issues/1313#issuecomment-10378451
+        this.$parent = this.$$nextSibling = this.$$prevSibling = this.$$childHead =
+            this.$$childTail = null;
+      },
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$eval
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Executes the `expression` on the current scope returning the result. Any exceptions in the
+       * expression are propagated (uncaught). This is useful when evaluating Angular expressions.
+       *
+       * # Example
+       * <pre>
+           var scope = ng.$rootScope.Scope();
+           scope.a = 1;
+           scope.b = 2;
+
+           expect(scope.$eval('a+b')).toEqual(3);
+           expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
+       * </pre>
+       *
+       * @param {(string|function())=} expression An angular expression to be executed.
+       *
+       *    - `string`: execute using the rules as defined in  {@link guide/expression expression}.
+       *    - `function(scope)`: execute the function with the current `scope` parameter.
+       *
+       * @returns {*} The result of evaluating the expression.
+       */
+      $eval: function(expr, locals) {
+        return $parse(expr)(this, locals);
+      },
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$evalAsync
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Executes the expression on the current scope at a later point in time.
+       *
+       * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only that:
+       *
+       *   - it will execute in the current script execution context (before any DOM rendering).
+       *   - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after
+       *     `expression` execution.
+       *
+       * Any exceptions from the execution of the expression are forwarded to the
+       * {@link ng.$exceptionHandler $exceptionHandler} service.
+       *
+       * @param {(string|function())=} expression An angular expression to be executed.
+       *
+       *    - `string`: execute using the rules as defined in  {@link guide/expression expression}.
+       *    - `function(scope)`: execute the function with the current `scope` parameter.
+       *
+       */
+      $evalAsync: function(expr) {
+        this.$$asyncQueue.push(expr);
+      },
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$apply
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * `$apply()` is used to execute an expression in angular from outside of the angular framework.
+       * (For example from browser DOM events, setTimeout, XHR or third party libraries).
+       * Because we are calling into the angular framework we need to perform proper scope life-cycle
+       * of {@link ng.$exceptionHandler exception handling},
+       * {@link ng.$rootScope.Scope#$digest executing watches}.
+       *
+       * ## Life cycle
+       *
+       * # Pseudo-Code of `$apply()`
+       * <pre>
+           function $apply(expr) {
+             try {
+               return $eval(expr);
+             } catch (e) {
+               $exceptionHandler(e);
+             } finally {
+               $root.$digest();
+             }
+           }
+       * </pre>
+       *
+       *
+       * Scope's `$apply()` method transitions through the following stages:
+       *
+       * 1. The {@link guide/expression expression} is executed using the
+       *    {@link ng.$rootScope.Scope#$eval $eval()} method.
+       * 2. Any exceptions from the execution of the expression are forwarded to the
+       *    {@link ng.$exceptionHandler $exceptionHandler} service.
+       * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the expression
+       *    was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.
+       *
+       *
+       * @param {(string|function())=} exp An angular expression to be executed.
+       *
+       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
+       *    - `function(scope)`: execute the function with current `scope` parameter.
+       *
+       * @returns {*} The result of evaluating the expression.
+       */
+      $apply: function(expr) {
+        try {
+          beginPhase('$apply');
+          return this.$eval(expr);
+        } catch (e) {
+          $exceptionHandler(e);
+        } finally {
+          clearPhase();
+          try {
+            $rootScope.$digest();
+          } catch (e) {
+            $exceptionHandler(e);
+            throw e;
+          }
+        }
+      },
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$on
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for discussion of
+       * event life cycle.
+       *
+       * The event listener function format is: `function(event, args...)`. The `event` object
+       * passed into the listener has the following attributes:
+       *
+       *   - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or `$broadcast`-ed.
+       *   - `currentScope` - `{Scope}`: the current scope which is handling the event.
+       *   - `name` - `{string}`: Name of the event.
+       *   - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel further event
+       *     propagation (available only for events that were `$emit`-ed).
+       *   - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag to true.
+       *   - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.
+       *
+       * @param {string} name Event name to listen on.
+       * @param {function(event, args...)} listener Function to call when the event is emitted.
+       * @returns {function()} Returns a deregistration function for this listener.
+       */
+      $on: function(name, listener) {
+        var namedListeners = this.$$listeners[name];
+        if (!namedListeners) {
+          this.$$listeners[name] = namedListeners = [];
+        }
+        namedListeners.push(listener);
+
+        return function() {
+          namedListeners[indexOf(namedListeners, listener)] = null;
+        };
+      },
+
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$emit
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Dispatches an event `name` upwards through the scope hierarchy notifying the
+       * registered {@link ng.$rootScope.Scope#$on} listeners.
+       *
+       * The event life cycle starts at the scope on which `$emit` was called. All
+       * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified.
+       * Afterwards, the event traverses upwards toward the root scope and calls all registered
+       * listeners along the way. The event will stop propagating if one of the listeners cancels it.
+       *
+       * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
+       * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
+       *
+       * @param {string} name Event name to emit.
+       * @param {...*} args Optional set of arguments which will be passed onto the event listeners.
+       * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
+       */
+      $emit: function(name, args) {
+        var empty = [],
+            namedListeners,
+            scope = this,
+            stopPropagation = false,
+            event = {
+              name: name,
+              targetScope: scope,
+              stopPropagation: function() {stopPropagation = true;},
+              preventDefault: function() {
+                event.defaultPrevented = true;
+              },
+              defaultPrevented: false
+            },
+            listenerArgs = concat([event], arguments, 1),
+            i, length;
+
+        do {
+          namedListeners = scope.$$listeners[name] || empty;
+          event.currentScope = scope;
+          for (i=0, length=namedListeners.length; i<length; i++) {
+
+            // if listeners were deregistered, defragment the array
+            if (!namedListeners[i]) {
+              namedListeners.splice(i, 1);
+              i--;
+              length--;
+              continue;
+            }
+            try {
+              namedListeners[i].apply(null, listenerArgs);
+              if (stopPropagation) return event;
+            } catch (e) {
+              $exceptionHandler(e);
+            }
+          }
+          //traverse upwards
+          scope = scope.$parent;
+        } while (scope);
+
+        return event;
+      },
+
+
+      /**
+       * @ngdoc function
+       * @name ng.$rootScope.Scope#$broadcast
+       * @methodOf ng.$rootScope.Scope
+       * @function
+       *
+       * @description
+       * Dispatches an event `name` downwards to all child scopes (and their children) notifying the
+       * registered {@link ng.$rootScope.Scope#$on} listeners.
+       *
+       * The event life cycle starts at the scope on which `$broadcast` was called. All
+       * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified.
+       * Afterwards, the event propagates to all direct and indirect scopes of the current scope and
+       * calls all registered listeners along the way. The event cannot be canceled.
+       *
+       * Any exception emmited from the {@link ng.$rootScope.Scope#$on listeners} will be passed
+       * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
+       *
+       * @param {string} name Event name to broadcast.
+       * @param {...*} args Optional set of arguments which will be passed onto the event listeners.
+       * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
+       */
+      $broadcast: function(name, args) {
+        var target = this,
+            current = target,
+            next = target,
+            event = {
+              name: name,
+              targetScope: target,
+              preventDefault: function() {
+                event.defaultPrevented = true;
+              },
+              defaultPrevented: false
+            },
+            listenerArgs = concat([event], arguments, 1),
+            listeners, i, length;
+
+        //down while you can, then up and next sibling or up and next sibling until back at root
+        do {
+          current = next;
+          event.currentScope = current;
+          listeners = current.$$listeners[name] || [];
+          for (i=0, length = listeners.length; i<length; i++) {
+            // if listeners were deregistered, defragment the array
+            if (!listeners[i]) {
+              listeners.splice(i, 1);
+              i--;
+              length--;
+              continue;
+            }
+
+            try {
+              listeners[i].apply(null, listenerArgs);
+            } catch(e) {
+              $exceptionHandler(e);
+            }
+          }
+
+          // Insanity Warning: scope depth-first traversal
+          // yes, this code is a bit crazy, but it works and we have tests to prove it!
+          // this piece should be kept in sync with the traversal in $digest
+          if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) {
+            while(current !== target && !(next = current.$$nextSibling)) {
+              current = current.$parent;
+            }
+          }
+        } while ((current = next));
+
+        return event;
+      }
+    };
+
+    var $rootScope = new Scope();
+
+    return $rootScope;
+
+
+    function beginPhase(phase) {
+      if ($rootScope.$$phase) {
+        throw Error($rootScope.$$phase + ' already in progress');
+      }
+
+      $rootScope.$$phase = phase;
+    }
+
+    function clearPhase() {
+      $rootScope.$$phase = null;
+    }
+
+    function compileToFn(exp, name) {
+      var fn = $parse(exp);
+      assertArgFn(fn, name);
+      return fn;
+    }
+
+    /**
+     * function used as an initial value for watchers.
+     * because it's unique we can easily tell it apart from other values
+     */
+    function initWatchVal() {}
+  }];
+}
+
+/**
+ * !!! This is an undocumented "private" service !!!
+ *
+ * @name ng.$sniffer
+ * @requires $window
+ *
+ * @property {boolean} history Does the browser support html5 history api ?
+ * @property {boolean} hashchange Does the browser support hashchange event ?
+ *
+ * @description
+ * This is very simple implementation of testing browser's features.
+ */
+function $SnifferProvider() {
+  this.$get = ['$window', function($window) {
+    var eventSupport = {},
+        android = int((/android (\d+)/.exec(lowercase($window.navigator.userAgent)) || [])[1]);
+
+    return {
+      // Android has history.pushState, but it does not update location correctly
+      // so let's not use the history API at all.
+      // http://code.google.com/p/android/issues/detail?id=17471
+      // https://github.com/angular/angular.js/issues/904
+      history: !!($window.history && $window.history.pushState && !(android < 4)),
+      hashchange: 'onhashchange' in $window &&
+                  // IE8 compatible mode lies
+                  (!$window.document.documentMode || $window.document.documentMode > 7),
+      hasEvent: function(event) {
+        // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have
+        // it. In particular the event is not fired when backspace or delete key are pressed or
+        // when cut operation is performed.
+        if (event == 'input' && msie == 9) return false;
+
+        if (isUndefined(eventSupport[event])) {
+          var divElm = $window.document.createElement('div');
+          eventSupport[event] = 'on' + event in divElm;
+        }
+
+        return eventSupport[event];
+      },
+      // TODO(i): currently there is no way to feature detect CSP without triggering alerts
+      csp: false
+    };
+  }];
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$window
+ *
+ * @description
+ * A reference to the browser's `window` object. While `window`
+ * is globally available in JavaScript, it causes testability problems, because
+ * it is a global variable. In angular we always refer to it through the
+ * `$window` service, so it may be overriden, removed or mocked for testing.
+ *
+ * All expressions are evaluated with respect to current scope so they don't
+ * suffer from window globality.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+       <script>
+         function Ctrl($scope, $window) {
+           $scope.$window = $window;
+           $scope.greeting = 'Hello, World!';
+         }
+       </script>
+       <div ng-controller="Ctrl">
+         <input type="text" ng-model="greeting" />
+         <button ng-click="$window.alert(greeting)">ALERT</button>
+       </div>
+     </doc:source>
+     <doc:scenario>
+      it('should display the greeting in the input box', function() {
+       input('greeting').enter('Hello, E2E Tests');
+       // If we click the button it will block the test runner
+       // element(':button').click();
+      });
+     </doc:scenario>
+   </doc:example>
+ */
+function $WindowProvider(){
+  this.$get = valueFn(window);
+}
+
+/**
+ * Parse headers into key value object
+ *
+ * @param {string} headers Raw headers as a string
+ * @returns {Object} Parsed headers as key value object
+ */
+function parseHeaders(headers) {
+  var parsed = {}, key, val, i;
+
+  if (!headers) return parsed;
+
+  forEach(headers.split('\n'), function(line) {
+    i = line.indexOf(':');
+    key = lowercase(trim(line.substr(0, i)));
+    val = trim(line.substr(i + 1));
+
+    if (key) {
+      if (parsed[key]) {
+        parsed[key] += ', ' + val;
+      } else {
+        parsed[key] = val;
+      }
+    }
+  });
+
+  return parsed;
+}
+
+
+/**
+ * Returns a function that provides access to parsed headers.
+ *
+ * Headers are lazy parsed when first requested.
+ * @see parseHeaders
+ *
+ * @param {(string|Object)} headers Headers to provide access to.
+ * @returns {function(string=)} Returns a getter function which if called with:
+ *
+ *   - if called with single an argument returns a single header value or null
+ *   - if called with no arguments returns an object containing all headers.
+ */
+function headersGetter(headers) {
+  var headersObj = isObject(headers) ? headers : undefined;
+
+  return function(name) {
+    if (!headersObj) headersObj =  parseHeaders(headers);
+
+    if (name) {
+      return headersObj[lowercase(name)] || null;
+    }
+
+    return headersObj;
+  };
+}
+
+
+/**
+ * Chain all given functions
+ *
+ * This function is used for both request and response transforming
+ *
+ * @param {*} data Data to transform.
+ * @param {function(string=)} headers Http headers getter fn.
+ * @param {(function|Array.<function>)} fns Function or an array of functions.
+ * @returns {*} Transformed data.
+ */
+function transformData(data, headers, fns) {
+  if (isFunction(fns))
+    return fns(data, headers);
+
+  forEach(fns, function(fn) {
+    data = fn(data, headers);
+  });
+
+  return data;
+}
+
+
+function isSuccess(status) {
+  return 200 <= status && status < 300;
+}
+
+
+function $HttpProvider() {
+  var JSON_START = /^\s*(\[|\{[^\{])/,
+      JSON_END = /[\}\]]\s*$/,
+      PROTECTION_PREFIX = /^\)\]\}',?\n/;
+
+  var $config = this.defaults = {
+    // transform incoming response data
+    transformResponse: [function(data) {
+      if (isString(data)) {
+        // strip json vulnerability protection prefix
+        data = data.replace(PROTECTION_PREFIX, '');
+        if (JSON_START.test(data) && JSON_END.test(data))
+          data = fromJson(data, true);
+      }
+      return data;
+    }],
+
+    // transform outgoing request data
+    transformRequest: [function(d) {
+      return isObject(d) && !isFile(d) ? toJson(d) : d;
+    }],
+
+    // default headers
+    headers: {
+      common: {
+        'Accept': 'application/json, text/plain, */*',
+        'X-Requested-With': 'XMLHttpRequest'
+      },
+      post: {'Content-Type': 'application/json;charset=utf-8'},
+      put:  {'Content-Type': 'application/json;charset=utf-8'}
+    }
+  };
+
+  var providerResponseInterceptors = this.responseInterceptors = [];
+
+  this.$get = ['$httpBackend', '$browser', '$cacheFactory', '$rootScope', '$q', '$injector',
+      function($httpBackend, $browser, $cacheFactory, $rootScope, $q, $injector) {
+
+    var defaultCache = $cacheFactory('$http'),
+        responseInterceptors = [];
+
+    forEach(providerResponseInterceptors, function(interceptor) {
+      responseInterceptors.push(
+          isString(interceptor)
+              ? $injector.get(interceptor)
+              : $injector.invoke(interceptor)
+      );
+    });
+
+
+    /**
+     * @ngdoc function
+     * @name ng.$http
+     * @requires $httpBackend
+     * @requires $browser
+     * @requires $cacheFactory
+     * @requires $rootScope
+     * @requires $q
+     * @requires $injector
+     *
+     * @description
+     * The `$http` service is a core Angular service that facilitates communication with the remote
+     * HTTP servers via the browser's {@link https://developer.mozilla.org/en/xmlhttprequest
+     * XMLHttpRequest} object or via {@link http://en.wikipedia.org/wiki/JSONP JSONP}.
+     *
+     * For unit testing applications that use `$http` service, see
+     * {@link ngMock.$httpBackend $httpBackend mock}.
+     *
+     * For a higher level of abstraction, please check out the {@link ngResource.$resource
+     * $resource} service.
+     *
+     * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by
+     * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage
+     * it is important to familiarize yourself with these APIs and the guarantees they provide.
+     *
+     *
+     * # General usage
+     * The `$http` service is a function which takes a single argument — a configuration object —
+     * that is used to generate an HTTP request and returns  a {@link ng.$q promise}
+     * with two $http specific methods: `success` and `error`.
+     *
+     * <pre>
+     *   $http({method: 'GET', url: '/someUrl'}).
+     *     success(function(data, status, headers, config) {
+     *       // this callback will be called asynchronously
+     *       // when the response is available
+     *     }).
+     *     error(function(data, status, headers, config) {
+     *       // called asynchronously if an error occurs
+     *       // or server returns response with an error status.
+     *     });
+     * </pre>
+     *
+     * Since the returned value of calling the $http function is a `promise`, you can also use
+     * the `then` method to register callbacks, and these callbacks will receive a single argument –
+     * an object representing the response. See the API signature and type info below for more
+     * details.
+     *
+     * A response status code between 200 and 299 is considered a success status and
+     * will result in the success callback being called. Note that if the response is a redirect,
+     * XMLHttpRequest will transparently follow it, meaning that the error callback will not be
+     * called for such responses.
+     *
+     * # Shortcut methods
+     *
+     * Since all invocations of the $http service require passing in an HTTP method and URL, and
+     * POST/PUT requests require request data to be provided as well, shortcut methods
+     * were created:
+     *
+     * <pre>
+     *   $http.get('/someUrl').success(successCallback);
+     *   $http.post('/someUrl', data).success(successCallback);
+     * </pre>
+     *
+     * Complete list of shortcut methods:
+     *
+     * - {@link ng.$http#get $http.get}
+     * - {@link ng.$http#head $http.head}
+     * - {@link ng.$http#post $http.post}
+     * - {@link ng.$http#put $http.put}
+     * - {@link ng.$http#delete $http.delete}
+     * - {@link ng.$http#jsonp $http.jsonp}
+     *
+     *
+     * # Setting HTTP Headers
+     *
+     * The $http service will automatically add certain HTTP headers to all requests. These defaults
+     * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
+     * object, which currently contains this default configuration:
+     *
+     * - `$httpProvider.defaults.headers.common` (headers that are common for all requests):
+     *   - `Accept: application/json, text/plain, * / *`
+     *   - `X-Requested-With: XMLHttpRequest`
+     * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests)
+     *   - `Content-Type: application/json`
+     * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests)
+     *   - `Content-Type: application/json`
+     *
+     * To add or overwrite these defaults, simply add or remove a property from these configuration
+     * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
+     * with the lowercased HTTP method name as the key, e.g.
+     * `$httpProvider.defaults.headers.get['My-Header']='value'`.
+     *
+     * Additionally, the defaults can be set at runtime via the `$http.defaults` object in the same
+     * fashion.
+     *
+     *
+     * # Transforming Requests and Responses
+     *
+     * Both requests and responses can be transformed using transform functions. By default, Angular
+     * applies these transformations:
+     *
+     * Request transformations:
+     *
+     * - If the `data` property of the request configuration object contains an object, serialize it into
+     *   JSON format.
+     *
+     * Response transformations:
+     *
+     *  - If XSRF prefix is detected, strip it (see Security Considerations section below).
+     *  - If JSON response is detected, deserialize it using a JSON parser.
+     *
+     * To globally augment or override the default transforms, modify the `$httpProvider.defaults.transformRequest` and
+     * `$httpProvider.defaults.transformResponse` properties. These properties are by default an
+     * array of transform functions, which allows you to `push` or `unshift` a new transformation function into the
+     * transformation chain. You can also decide to completely override any default transformations by assigning your
+     * transformation functions to these properties directly without the array wrapper.
+     *
+     * Similarly, to locally override the request/response transforms, augment the `transformRequest` and/or
+     * `transformResponse` properties of the configuration object passed into `$http`.
+     *
+     *
+     * # Caching
+     *
+     * To enable caching, set the configuration property `cache` to `true`. When the cache is
+     * enabled, `$http` stores the response from the server in local cache. Next time the
+     * response is served from the cache without sending a request to the server.
+     *
+     * Note that even if the response is served from cache, delivery of the data is asynchronous in
+     * the same way that real requests are.
+     *
+     * If there are multiple GET requests for the same URL that should be cached using the same
+     * cache, but the cache is not populated yet, only one request to the server will be made and
+     * the remaining requests will be fulfilled using the response from the first request.
+     *
+     *
+     * # Response interceptors
+     *
+     * Before you start creating interceptors, be sure to understand the
+     * {@link ng.$q $q and deferred/promise APIs}.
+     *
+     * For purposes of global error handling, authentication or any kind of synchronous or
+     * asynchronous preprocessing of received responses, it is desirable to be able to intercept
+     * responses for http requests before they are handed over to the application code that
+     * initiated these requests. The response interceptors leverage the {@link ng.$q
+     * promise apis} to fulfil this need for both synchronous and asynchronous preprocessing.
+     *
+     * The interceptors are service factories that are registered with the $httpProvider by
+     * adding them to the `$httpProvider.responseInterceptors` array. The factory is called and
+     * injected with dependencies (if specified) and returns the interceptor  — a function that
+     * takes a {@link ng.$q promise} and returns the original or a new promise.
+     *
+     * <pre>
+     *   // register the interceptor as a service
+     *   $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
+     *     return function(promise) {
+     *       return promise.then(function(response) {
+     *         // do something on success
+     *       }, function(response) {
+     *         // do something on error
+     *         if (canRecover(response)) {
+     *           return responseOrNewPromise
+     *         }
+     *         return $q.reject(response);
+     *       });
+     *     }
+     *   });
+     *
+     *   $httpProvider.responseInterceptors.push('myHttpInterceptor');
+     *
+     *
+     *   // register the interceptor via an anonymous factory
+     *   $httpProvider.responseInterceptors.push(function($q, dependency1, dependency2) {
+     *     return function(promise) {
+     *       // same as above
+     *     }
+     *   });
+     * </pre>
+     *
+     *
+     * # Security Considerations
+     *
+     * When designing web applications, consider security threats from:
+     *
+     * - {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx
+     *   JSON vulnerability}
+     * - {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF}
+     *
+     * Both server and the client must cooperate in order to eliminate these threats. Angular comes
+     * pre-configured with strategies that address these issues, but for this to work backend server
+     * cooperation is required.
+     *
+     * ## JSON Vulnerability Protection
+     *
+     * A {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx
+     * JSON vulnerability} allows third party website to turn your JSON resource URL into
+     * {@link http://en.wikipedia.org/wiki/JSONP JSONP} request under some conditions. To
+     * counter this your server can prefix all JSON requests with following string `")]}',\n"`.
+     * Angular will automatically strip the prefix before processing it as JSON.
+     *
+     * For example if your server needs to return:
+     * <pre>
+     * ['one','two']
+     * </pre>
+     *
+     * which is vulnerable to attack, your server can return:
+     * <pre>
+     * )]}',
+     * ['one','two']
+     * </pre>
+     *
+     * Angular will strip the prefix, before processing the JSON.
+     *
+     *
+     * ## Cross Site Request Forgery (XSRF) Protection
+     *
+     * {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} is a technique by which
+     * an unauthorized site can gain your user's private data. Angular provides a mechanism
+     * to counter XSRF. When performing XHR requests, the $http service reads a token from a cookie
+     * called `XSRF-TOKEN` and sets it as the HTTP header `X-XSRF-TOKEN`. Since only JavaScript that
+     * runs on your domain could read the cookie, your server can be assured that the XHR came from
+     * JavaScript running on your domain.
+     *
+     * To take advantage of this, your server needs to set a token in a JavaScript readable session
+     * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the
+     * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure
+     * that only JavaScript running on your domain could have sent the request. The token must be
+     * unique for each user and must be verifiable by the server (to prevent the JavaScript from making
+     * up its own tokens). We recommend that the token is a digest of your site's authentication
+     * cookie with a {@link https://en.wikipedia.org/wiki/Salt_(cryptography) salt} for added security.
+     *
+     *
+     * @param {object} config Object describing the request to be made and how it should be
+     *    processed. The object has following properties:
+     *
+     *    - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)
+     *    - **url** – `{string}` – Absolute or relative URL of the resource that is being requested.
+     *    - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be turned to
+     *      `?key1=value1&key2=value2` after the url. If the value is not a string, it will be JSONified.
+     *    - **data** – `{string|Object}` – Data to be sent as the request message data.
+     *    - **headers** – `{Object}` – Map of strings representing HTTP headers to send to the server.
+     *    - **transformRequest** – `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
+     *      transform function or an array of such functions. The transform function takes the http
+     *      request body and headers and returns its transformed (typically serialized) version.
+     *    - **transformResponse** – `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
+     *      transform function or an array of such functions. The transform function takes the http
+     *      response body and headers and returns its transformed (typically deserialized) version.
+     *    - **cache** – `{boolean|Cache}` – If true, a default $http cache will be used to cache the
+     *      GET request, otherwise if a cache instance built with
+     *      {@link ng.$cacheFactory $cacheFactory}, this cache will be used for
+     *      caching.
+     *    - **timeout** – `{number}` – timeout in milliseconds.
+     *    - **withCredentials** - `{boolean}` - whether to to set the `withCredentials` flag on the
+     *      XHR object. See {@link https://developer.mozilla.org/en/http_access_control#section_5
+     *      requests with credentials} for more information.
+     *
+     * @returns {HttpPromise} Returns a {@link ng.$q promise} object with the
+     *   standard `then` method and two http specific methods: `success` and `error`. The `then`
+     *   method takes two arguments a success and an error callback which will be called with a
+     *   response object. The `success` and `error` methods take a single argument - a function that
+     *   will be called when the request succeeds or fails respectively. The arguments passed into
+     *   these functions are destructured representation of the response object passed into the
+     *   `then` method. The response object has these properties:
+     *
+     *   - **data** – `{string|Object}` – The response body transformed with the transform functions.
+     *   - **status** – `{number}` – HTTP status code of the response.
+     *   - **headers** – `{function([headerName])}` – Header getter function.
+     *   - **config** – `{Object}` – The configuration object that was used to generate the request.
+     *
+     * @property {Array.<Object>} pendingRequests Array of config objects for currently pending
+     *   requests. This is primarily meant to be used for debugging purposes.
+     *
+     *
+     * @example
+      <example>
+        <file name="index.html">
+          <div ng-controller="FetchCtrl">
+            <select ng-model="method">
+              <option>GET</option>
+              <option>JSONP</option>
+            </select>
+            <input type="text" ng-model="url" size="80"/>
+            <button ng-click="fetch()">fetch</button><br>
+            <button ng-click="updateModel('GET', 'http-hello.html')">Sample GET</button>
+            <button ng-click="updateModel('JSONP', 'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">Sample JSONP</button>
+            <button ng-click="updateModel('JSONP', 'http://angularjs.org/doesntexist&callback=JSON_CALLBACK')">Invalid JSONP</button>
+            <pre>http status code: {{status}}</pre>
+            <pre>http response data: {{data}}</pre>
+          </div>
+        </file>
+        <file name="script.js">
+          function FetchCtrl($scope, $http, $templateCache) {
+            $scope.method = 'GET';
+            $scope.url = 'http-hello.html';
+
+            $scope.fetch = function() {
+              $scope.code = null;
+              $scope.response = null;
+
+              $http({method: $scope.method, url: $scope.url, cache: $templateCache}).
+                success(function(data, status) {
+                  $scope.status = status;
+                  $scope.data = data;
+                }).
+                error(function(data, status) {
+                  $scope.data = data || "Request failed";
+                  $scope.status = status;
+              });
+            };
+
+            $scope.updateModel = function(method, url) {
+              $scope.method = method;
+              $scope.url = url;
+            };
+          }
+        </file>
+        <file name="http-hello.html">
+          Hello, $http!
+        </file>
+        <file name="scenario.js">
+          it('should make an xhr GET request', function() {
+            element(':button:contains("Sample GET")').click();
+            element(':button:contains("fetch")').click();
+            expect(binding('status')).toBe('200');
+            expect(binding('data')).toMatch(/Hello, \$http!/);
+          });
+
+          it('should make a JSONP request to angularjs.org', function() {
+            element(':button:contains("Sample JSONP")').click();
+            element(':button:contains("fetch")').click();
+            expect(binding('status')).toBe('200');
+            expect(binding('data')).toMatch(/Super Hero!/);
+          });
+
+          it('should make JSONP request to invalid URL and invoke the error handler',
+              function() {
+            element(':button:contains("Invalid JSONP")').click();
+            element(':button:contains("fetch")').click();
+            expect(binding('status')).toBe('0');
+            expect(binding('data')).toBe('Request failed');
+          });
+        </file>
+      </example>
+     */
+    function $http(config) {
+      config.method = uppercase(config.method);
+
+      var reqTransformFn = config.transformRequest || $config.transformRequest,
+          respTransformFn = config.transformResponse || $config.transformResponse,
+          defHeaders = $config.headers,
+          reqHeaders = extend({'X-XSRF-TOKEN': $browser.cookies()['XSRF-TOKEN']},
+              defHeaders.common, defHeaders[lowercase(config.method)], config.headers),
+          reqData = transformData(config.data, headersGetter(reqHeaders), reqTransformFn),
+          promise;
+
+      // strip content-type if data is undefined
+      if (isUndefined(config.data)) {
+        delete reqHeaders['Content-Type'];
+      }
+
+      // send request
+      promise = sendReq(config, reqData, reqHeaders);
+
+
+      // transform future response
+      promise = promise.then(transformResponse, transformResponse);
+
+      // apply interceptors
+      forEach(responseInterceptors, function(interceptor) {
+        promise = interceptor(promise);
+      });
+
+      promise.success = function(fn) {
+        promise.then(function(response) {
+          fn(response.data, response.status, response.headers, config);
+        });
+        return promise;
+      };
+
+      promise.error = function(fn) {
+        promise.then(null, function(response) {
+          fn(response.data, response.status, response.headers, config);
+        });
+        return promise;
+      };
+
+      return promise;
+
+      function transformResponse(response) {
+        // make a copy since the response must be cacheable
+        var resp = extend({}, response, {
+          data: transformData(response.data, response.headers, respTransformFn)
+        });
+        return (isSuccess(response.status))
+          ? resp
+          : $q.reject(resp);
+      }
+    }
+
+    $http.pendingRequests = [];
+
+    /**
+     * @ngdoc method
+     * @name ng.$http#get
+     * @methodOf ng.$http
+     *
+     * @description
+     * Shortcut method to perform `GET` request.
+     *
+     * @param {string} url Relative or absolute URL specifying the destination of the request
+     * @param {Object=} config Optional configuration object
+     * @returns {HttpPromise} Future object
+     */
+
+    /**
+     * @ngdoc method
+     * @name ng.$http#delete
+     * @methodOf ng.$http
+     *
+     * @description
+     * Shortcut method to perform `DELETE` request.
+     *
+     * @param {string} url Relative or absolute URL specifying the destination of the request
+     * @param {Object=} config Optional configuration object
+     * @returns {HttpPromise} Future object
+     */
+
+    /**
+     * @ngdoc method
+     * @name ng.$http#head
+     * @methodOf ng.$http
+     *
+     * @description
+     * Shortcut method to perform `HEAD` request.
+     *
+     * @param {string} url Relative or absolute URL specifying the destination of the request
+     * @param {Object=} config Optional configuration object
+     * @returns {HttpPromise} Future object
+     */
+
+    /**
+     * @ngdoc method
+     * @name ng.$http#jsonp
+     * @methodOf ng.$http
+     *
+     * @description
+     * Shortcut method to perform `JSONP` request.
+     *
+     * @param {string} url Relative or absolute URL specifying the destination of the request.
+     *                     Should contain `JSON_CALLBACK` string.
+     * @param {Object=} config Optional configuration object
+     * @returns {HttpPromise} Future object
+     */
+    createShortMethods('get', 'delete', 'head', 'jsonp');
+
+    /**
+     * @ngdoc method
+     * @name ng.$http#post
+     * @methodOf ng.$http
+     *
+     * @description
+     * Shortcut method to perform `POST` request.
+     *
+     * @param {string} url Relative or absolute URL specifying the destination of the request
+     * @param {*} data Request content
+     * @param {Object=} config Optional configuration object
+     * @returns {HttpPromise} Future object
+     */
+
+    /**
+     * @ngdoc method
+     * @name ng.$http#put
+     * @methodOf ng.$http
+     *
+     * @description
+     * Shortcut method to perform `PUT` request.
+     *
+     * @param {string} url Relative or absolute URL specifying the destination of the request
+     * @param {*} data Request content
+     * @param {Object=} config Optional configuration object
+     * @returns {HttpPromise} Future object
+     */
+    createShortMethodsWithData('post', 'put');
+
+        /**
+         * @ngdoc property
+         * @name ng.$http#defaults
+         * @propertyOf ng.$http
+         *
+         * @description
+         * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of
+         * default headers as well as request and response transformations.
+         *
+         * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above.
+         */
+    $http.defaults = $config;
+
+
+    return $http;
+
+
+    function createShortMethods(names) {
+      forEach(arguments, function(name) {
+        $http[name] = function(url, config) {
+          return $http(extend(config || {}, {
+            method: name,
+            url: url
+          }));
+        };
+      });
+    }
+
+
+    function createShortMethodsWithData(name) {
+      forEach(arguments, function(name) {
+        $http[name] = function(url, data, config) {
+          return $http(extend(config || {}, {
+            method: name,
+            url: url,
+            data: data
+          }));
+        };
+      });
+    }
+
+
+    /**
+     * Makes the request.
+     *
+     * !!! ACCESSES CLOSURE VARS:
+     * $httpBackend, $config, $log, $rootScope, defaultCache, $http.pendingRequests
+     */
+    function sendReq(config, reqData, reqHeaders) {
+      var deferred = $q.defer(),
+          promise = deferred.promise,
+          cache,
+          cachedResp,
+          url = buildUrl(config.url, config.params);
+
+      $http.pendingRequests.push(config);
+      promise.then(removePendingReq, removePendingReq);
+
+
+      if (config.cache && config.method == 'GET') {
+        cache = isObject(config.cache) ? config.cache : defaultCache;
+      }
+
+      if (cache) {
+        cachedResp = cache.get(url);
+        if (cachedResp) {
+          if (cachedResp.then) {
+            // cached request has already been sent, but there is no response yet
+            cachedResp.then(removePendingReq, removePendingReq);
+            return cachedResp;
+          } else {
+            // serving from cache
+            if (isArray(cachedResp)) {
+              resolvePromise(cachedResp[1], cachedResp[0], copy(cachedResp[2]));
+            } else {
+              resolvePromise(cachedResp, 200, {});
+            }
+          }
+        } else {
+          // put the promise for the non-transformed response into cache as a placeholder
+          cache.put(url, promise);
+        }
+      }
+
+      // if we won't have the response in cache, send the request to the backend
+      if (!cachedResp) {
+        $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout,
+            config.withCredentials);
+      }
+
+      return promise;
+
+
+      /**
+       * Callback registered to $httpBackend():
+       *  - caches the response if desired
+       *  - resolves the raw $http promise
+       *  - calls $apply
+       */
+      function done(status, response, headersString) {
+        if (cache) {
+          if (isSuccess(status)) {
+            cache.put(url, [status, response, parseHeaders(headersString)]);
+          } else {
+            // remove promise from the cache
+            cache.remove(url);
+          }
+        }
+
+        resolvePromise(response, status, headersString);
+        $rootScope.$apply();
+      }
+
+
+      /**
+       * Resolves the raw $http promise.
+       */
+      function resolvePromise(response, status, headers) {
+        // normalize internal statuses to 0
+        status = Math.max(status, 0);
+
+        (isSuccess(status) ? deferred.resolve : deferred.reject)({
+          data: response,
+          status: status,
+          headers: headersGetter(headers),
+          config: config
+        });
+      }
+
+
+      function removePendingReq() {
+        var idx = indexOf($http.pendingRequests, config);
+        if (idx !== -1) $http.pendingRequests.splice(idx, 1);
+      }
+    }
+
+
+    function buildUrl(url, params) {
+          if (!params) return url;
+          var parts = [];
+          forEachSorted(params, function(value, key) {
+            if (value == null || value == undefined) return;
+            if (isObject(value)) {
+              value = toJson(value);
+            }
+            parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(value));
+          });
+          return url + ((url.indexOf('?') == -1) ? '?' : '&') + parts.join('&');
+        }
+
+
+  }];
+}
+
+var XHR = window.XMLHttpRequest || function() {
+  try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e1) {}
+  try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (e2) {}
+  try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e3) {}
+  throw new Error("This browser does not support XMLHttpRequest.");
+};
+
+
+/**
+ * @ngdoc object
+ * @name ng.$httpBackend
+ * @requires $browser
+ * @requires $window
+ * @requires $document
+ *
+ * @description
+ * HTTP backend used by the {@link ng.$http service} that delegates to
+ * XMLHttpRequest object or JSONP and deals with browser incompatibilities.
+ *
+ * You should never need to use this service directly, instead use the higher-level abstractions:
+ * {@link ng.$http $http} or {@link ngResource.$resource $resource}.
+ *
+ * During testing this implementation is swapped with {@link ngMock.$httpBackend mock
+ * $httpBackend} which can be trained with responses.
+ */
+function $HttpBackendProvider() {
+  this.$get = ['$browser', '$window', '$document', function($browser, $window, $document) {
+    return createHttpBackend($browser, XHR, $browser.defer, $window.angular.callbacks,
+        $document[0], $window.location.protocol.replace(':', ''));
+  }];
+}
+
+function createHttpBackend($browser, XHR, $browserDefer, callbacks, rawDocument, locationProtocol) {
+  // TODO(vojta): fix the signature
+  return function(method, url, post, callback, headers, timeout, withCredentials) {
+    $browser.$$incOutstandingRequestCount();
+    url = url || $browser.url();
+
+    if (lowercase(method) == 'jsonp') {
+      var callbackId = '_' + (callbacks.counter++).toString(36);
+      callbacks[callbackId] = function(data) {
+        callbacks[callbackId].data = data;
+      };
+
+      jsonpReq(url.replace('JSON_CALLBACK', 'angular.callbacks.' + callbackId),
+          function() {
+        if (callbacks[callbackId].data) {
+          completeRequest(callback, 200, callbacks[callbackId].data);
+        } else {
+          completeRequest(callback, -2);
+        }
+        delete callbacks[callbackId];
+      });
+    } else {
+      var xhr = new XHR();
+      xhr.open(method, url, true);
+      forEach(headers, function(value, key) {
+        if (value) xhr.setRequestHeader(key, value);
+      });
+
+      var status;
+
+      // In IE6 and 7, this might be called synchronously when xhr.send below is called and the
+      // response is in the cache. the promise api will ensure that to the app code the api is
+      // always async
+      xhr.onreadystatechange = function() {
+        if (xhr.readyState == 4) {
+          var responseHeaders = xhr.getAllResponseHeaders();
+
+          // TODO(vojta): remove once Firefox 21 gets released.
+          // begin: workaround to overcome Firefox CORS http response headers bug
+          // https://bugzilla.mozilla.org/show_bug.cgi?id=608735
+          // Firefox already patched in nightly. Should land in Firefox 21.
+
+          // CORS "simple response headers" http://www.w3.org/TR/cors/
+          var value,
+              simpleHeaders = ["Cache-Control", "Content-Language", "Content-Type",
+                                  "Expires", "Last-Modified", "Pragma"];
+          if (!responseHeaders) {
+            responseHeaders = "";
+            forEach(simpleHeaders, function (header) {
+              var value = xhr.getResponseHeader(header);
+              if (value) {
+                  responseHeaders += header + ": " + value + "\n";
+              }
+            });
+          }
+          // end of the workaround.
+
+          completeRequest(callback, status || xhr.status, xhr.responseText,
+                          responseHeaders);
+        }
+      };
+
+      if (withCredentials) {
+        xhr.withCredentials = true;
+      }
+
+      xhr.send(post || '');
+
+      if (timeout > 0) {
+        $browserDefer(function() {
+          status = -1;
+          xhr.abort();
+        }, timeout);
+      }
+    }
+
+
+    function completeRequest(callback, status, response, headersString) {
+      // URL_MATCH is defined in src/service/location.js
+      var protocol = (url.match(URL_MATCH) || ['', locationProtocol])[1];
+
+      // fix status code for file protocol (it's always 0)
+      status = (protocol == 'file') ? (response ? 200 : 404) : status;
+
+      // normalize IE bug (http://bugs.jquery.com/ticket/1450)
+      status = status == 1223 ? 204 : status;
+
+      callback(status, response, headersString);
+      $browser.$$completeOutstandingRequest(noop);
+    }
+  };
+
+  function jsonpReq(url, done) {
+    // we can't use jQuery/jqLite here because jQuery does crazy shit with script elements, e.g.:
+    // - fetches local scripts via XHR and evals them
+    // - adds and immediately removes script elements from the document
+    var script = rawDocument.createElement('script'),
+        doneWrapper = function() {
+          rawDocument.body.removeChild(script);
+          if (done) done();
+        };
+
+    script.type = 'text/javascript';
+    script.src = url;
+
+    if (msie) {
+      script.onreadystatechange = function() {
+        if (/loaded|complete/.test(script.readyState)) doneWrapper();
+      };
+    } else {
+      script.onload = script.onerror = doneWrapper;
+    }
+
+    rawDocument.body.appendChild(script);
+  }
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$locale
+ *
+ * @description
+ * $locale service provides localization rules for various Angular components. As of right now the
+ * only public api is:
+ *
+ * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
+ */
+function $LocaleProvider(){
+  this.$get = function() {
+    return {
+      id: 'en-us',
+
+      NUMBER_FORMATS: {
+        DECIMAL_SEP: '.',
+        GROUP_SEP: ',',
+        PATTERNS: [
+          { // Decimal Pattern
+            minInt: 1,
+            minFrac: 0,
+            maxFrac: 3,
+            posPre: '',
+            posSuf: '',
+            negPre: '-',
+            negSuf: '',
+            gSize: 3,
+            lgSize: 3
+          },{ //Currency Pattern
+            minInt: 1,
+            minFrac: 2,
+            maxFrac: 2,
+            posPre: '\u00A4',
+            posSuf: '',
+            negPre: '(\u00A4',
+            negSuf: ')',
+            gSize: 3,
+            lgSize: 3
+          }
+        ],
+        CURRENCY_SYM: '$'
+      },
+
+      DATETIME_FORMATS: {
+        MONTH: 'January,February,March,April,May,June,July,August,September,October,November,December'
+                .split(','),
+        SHORTMONTH:  'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','),
+        DAY: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','),
+        SHORTDAY: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(','),
+        AMPMS: ['AM','PM'],
+        medium: 'MMM d, y h:mm:ss a',
+        short: 'M/d/yy h:mm a',
+        fullDate: 'EEEE, MMMM d, y',
+        longDate: 'MMMM d, y',
+        mediumDate: 'MMM d, y',
+        shortDate: 'M/d/yy',
+        mediumTime: 'h:mm:ss a',
+        shortTime: 'h:mm a'
+      },
+
+      pluralCat: function(num) {
+        if (num === 1) {
+          return 'one';
+        }
+        return 'other';
+      }
+    };
+  };
+}
+
+function $TimeoutProvider() {
+  this.$get = ['$rootScope', '$browser', '$q', '$exceptionHandler',
+       function($rootScope,   $browser,   $q,   $exceptionHandler) {
+    var deferreds = {};
+
+
+     /**
+      * @ngdoc function
+      * @name ng.$timeout
+      * @requires $browser
+      *
+      * @description
+      * Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch
+      * block and delegates any exceptions to
+      * {@link ng.$exceptionHandler $exceptionHandler} service.
+      *
+      * The return value of registering a timeout function is a promise, which will be resolved when
+      * the timeout is reached and the timeout function is executed.
+      *
+      * To cancel a timeout request, call `$timeout.cancel(promise)`.
+      *
+      * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to
+      * synchronously flush the queue of deferred functions.
+      *
+      * @param {function()} fn A function, whose execution should be delayed.
+      * @param {number=} [delay=0] Delay in milliseconds.
+      * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
+      *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
+      * @returns {Promise} Promise that will be resolved when the timeout is reached. The value this
+      *   promise will be resolved with is the return value of the `fn` function.
+      */
+    function timeout(fn, delay, invokeApply) {
+      var deferred = $q.defer(),
+          promise = deferred.promise,
+          skipApply = (isDefined(invokeApply) && !invokeApply),
+          timeoutId, cleanup;
+
+      timeoutId = $browser.defer(function() {
+        try {
+          deferred.resolve(fn());
+        } catch(e) {
+          deferred.reject(e);
+          $exceptionHandler(e);
+        }
+
+        if (!skipApply) $rootScope.$apply();
+      }, delay);
+
+      cleanup = function() {
+        delete deferreds[promise.$$timeoutId];
+      };
+
+      promise.$$timeoutId = timeoutId;
+      deferreds[timeoutId] = deferred;
+      promise.then(cleanup, cleanup);
+
+      return promise;
+    }
+
+
+     /**
+      * @ngdoc function
+      * @name ng.$timeout#cancel
+      * @methodOf ng.$timeout
+      *
+      * @description
+      * Cancels a task associated with the `promise`. As a result of this, the promise will be
+      * resolved with a rejection.
+      *
+      * @param {Promise=} promise Promise returned by the `$timeout` function.
+      * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
+      *   canceled.
+      */
+    timeout.cancel = function(promise) {
+      if (promise && promise.$$timeoutId in deferreds) {
+        deferreds[promise.$$timeoutId].reject('canceled');
+        return $browser.defer.cancel(promise.$$timeoutId);
+      }
+      return false;
+    };
+
+    return timeout;
+  }];
+}
+
+/**
+ * @ngdoc object
+ * @name ng.$filterProvider
+ * @description
+ *
+ * Filters are just functions which transform input to an output. However filters need to be Dependency Injected. To
+ * achieve this a filter definition consists of a factory function which is annotated with dependencies and is
+ * responsible for creating a filter function.
+ *
+ * <pre>
+ *   // Filter registration
+ *   function MyModule($provide, $filterProvider) {
+ *     // create a service to demonstrate injection (not always needed)
+ *     $provide.value('greet', function(name){
+ *       return 'Hello ' + name + '!';
+ *     });
+ *
+ *     // register a filter factory which uses the
+ *     // greet service to demonstrate DI.
+ *     $filterProvider.register('greet', function(greet){
+ *       // return the filter function which uses the greet service
+ *       // to generate salutation
+ *       return function(text) {
+ *         // filters need to be forgiving so check input validity
+ *         return text && greet(text) || text;
+ *       };
+ *     });
+ *   }
+ * </pre>
+ *
+ * The filter function is registered with the `$injector` under the filter name suffixe with `Filter`.
+ * <pre>
+ *   it('should be the same instance', inject(
+ *     function($filterProvider) {
+ *       $filterProvider.register('reverse', function(){
+ *         return ...;
+ *       });
+ *     },
+ *     function($filter, reverseFilter) {
+ *       expect($filter('reverse')).toBe(reverseFilter);
+ *     });
+ * </pre>
+ *
+ *
+ * For more information about how angular filters work, and how to create your own filters, see
+ * {@link guide/dev_guide.templates.filters Understanding Angular Filters} in the angular Developer
+ * Guide.
+ */
+/**
+ * @ngdoc method
+ * @name ng.$filterProvider#register
+ * @methodOf ng.$filterProvider
+ * @description
+ * Register filter factory function.
+ *
+ * @param {String} name Name of the filter.
+ * @param {function} fn The filter factory function which is injectable.
+ */
+
+
+/**
+ * @ngdoc function
+ * @name ng.$filter
+ * @function
+ * @description
+ * Filters are used for formatting data displayed to the user.
+ *
+ * The general syntax in templates is as follows:
+ *
+ *         {{ expression [| filter_name[:parameter_value] ... ] }}
+ *
+ * @param {String} name Name of the filter function to retrieve
+ * @return {Function} the filter function
+ */
+$FilterProvider.$inject = ['$provide'];
+function $FilterProvider($provide) {
+  var suffix = 'Filter';
+
+  function register(name, factory) {
+    return $provide.factory(name + suffix, factory);
+  }
+  this.register = register;
+
+  this.$get = ['$injector', function($injector) {
+    return function(name) {
+      return $injector.get(name + suffix);
+    }
+  }];
+
+  ////////////////////////////////////////
+
+  register('currency', currencyFilter);
+  register('date', dateFilter);
+  register('filter', filterFilter);
+  register('json', jsonFilter);
+  register('limitTo', limitToFilter);
+  register('lowercase', lowercaseFilter);
+  register('number', numberFilter);
+  register('orderBy', orderByFilter);
+  register('uppercase', uppercaseFilter);
+}
+
+/**
+ * @ngdoc filter
+ * @name ng.filter:filter
+ * @function
+ *
+ * @description
+ * Selects a subset of items from `array` and returns it as a new array.
+ *
+ * Note: This function is used to augment the `Array` type in Angular expressions. See
+ * {@link ng.$filter} for more information about Angular arrays.
+ *
+ * @param {Array} array The source array.
+ * @param {string|Object|function()} expression The predicate to be used for selecting items from
+ *   `array`.
+ *
+ *   Can be one of:
+ *
+ *   - `string`: Predicate that results in a substring match using the value of `expression`
+ *     string. All strings or objects with string properties in `array` that contain this string
+ *     will be returned. The predicate can be negated by prefixing the string with `!`.
+ *
+ *   - `Object`: A pattern object can be used to filter specific properties on objects contained
+ *     by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
+ *     which have property `name` containing "M" and property `phone` containing "1". A special
+ *     property name `$` can be used (as in `{$:"text"}`) to accept a match against any
+ *     property of the object. That's equivalent to the simple substring match with a `string`
+ *     as described above.
+ *
+ *   - `function`: A predicate function can be used to write arbitrary filters. The function is
+ *     called for each element of `array`. The final result is an array of those elements that
+ *     the predicate returned true for.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+       <div ng-init="friends = [{name:'John', phone:'555-1276'},
+                                {name:'Mary', phone:'800-BIG-MARY'},
+                                {name:'Mike', phone:'555-4321'},
+                                {name:'Adam', phone:'555-5678'},
+                                {name:'Julie', phone:'555-8765'}]"></div>
+
+       Search: <input ng-model="searchText">
+       <table id="searchTextResults">
+         <tr><th>Name</th><th>Phone</th></tr>
+         <tr ng-repeat="friend in friends | filter:searchText">
+           <td>{{friend.name}}</td>
+           <td>{{friend.phone}}</td>
+         </tr>
+       </table>
+       <hr>
+       Any: <input ng-model="search.$"> <br>
+       Name only <input ng-model="search.name"><br>
+       Phone only <input ng-model="search.phone"><br>
+       <table id="searchObjResults">
+         <tr><th>Name</th><th>Phone</th></tr>
+         <tr ng-repeat="friend in friends | filter:search">
+           <td>{{friend.name}}</td>
+           <td>{{friend.phone}}</td>
+         </tr>
+       </table>
+     </doc:source>
+     <doc:scenario>
+       it('should search across all fields when filtering with a string', function() {
+         input('searchText').enter('m');
+         expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')).
+           toEqual(['Mary', 'Mike', 'Adam']);
+
+         input('searchText').enter('76');
+         expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')).
+           toEqual(['John', 'Julie']);
+       });
+
+       it('should search in specific fields when filtering with a predicate object', function() {
+         input('search.$').enter('i');
+         expect(repeater('#searchObjResults tr', 'friend in friends').column('friend.name')).
+           toEqual(['Mary', 'Mike', 'Julie']);
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+function filterFilter() {
+  return function(array, expression) {
+    if (!isArray(array)) return array;
+    var predicates = [];
+    predicates.check = function(value) {
+      for (var j = 0; j < predicates.length; j++) {
+        if(!predicates[j](value)) {
+          return false;
+        }
+      }
+      return true;
+    };
+    var search = function(obj, text){
+      if (text.charAt(0) === '!') {
+        return !search(obj, text.substr(1));
+      }
+      switch (typeof obj) {
+        case "boolean":
+        case "number":
+        case "string":
+          return ('' + obj).toLowerCase().indexOf(text) > -1;
+        case "object":
+          for ( var objKey in obj) {
+            if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) {
+              return true;
+            }
+          }
+          return false;
+        case "array":
+          for ( var i = 0; i < obj.length; i++) {
+            if (search(obj[i], text)) {
+              return true;
+            }
+          }
+          return false;
+        default:
+          return false;
+      }
+    };
+    switch (typeof expression) {
+      case "boolean":
+      case "number":
+      case "string":
+        expression = {$:expression};
+      case "object":
+        for (var key in expression) {
+          if (key == '$') {
+            (function() {
+              var text = (''+expression[key]).toLowerCase();
+              if (!text) return;
+              predicates.push(function(value) {
+                return search(value, text);
+              });
+            })();
+          } else {
+            (function() {
+              var path = key;
+              var text = (''+expression[key]).toLowerCase();
+              if (!text) return;
+              predicates.push(function(value) {
+                return search(getter(value, path), text);
+              });
+            })();
+          }
+        }
+        break;
+      case 'function':
+        predicates.push(expression);
+        break;
+      default:
+        return array;
+    }
+    var filtered = [];
+    for ( var j = 0; j < array.length; j++) {
+      var value = array[j];
+      if (predicates.check(value)) {
+        filtered.push(value);
+      }
+    }
+    return filtered;
+  }
+}
+
+/**
+ * @ngdoc filter
+ * @name ng.filter:currency
+ * @function
+ *
+ * @description
+ * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
+ * symbol for current locale is used.
+ *
+ * @param {number} amount Input to filter.
+ * @param {string=} symbol Currency symbol or identifier to be displayed.
+ * @returns {string} Formatted number.
+ *
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.amount = 1234.56;
+         }
+       </script>
+       <div ng-controller="Ctrl">
+         <input type="number" ng-model="amount"> <br>
+         default currency symbol ($): {{amount | currency}}<br>
+         custom currency identifier (USD$): {{amount | currency:"USD$"}}
+       </div>
+     </doc:source>
+     <doc:scenario>
+       it('should init with 1234.56', function() {
+         expect(binding('amount | currency')).toBe('$1,234.56');
+         expect(binding('amount | currency:"USD$"')).toBe('USD$1,234.56');
+       });
+       it('should update', function() {
+         input('amount').enter('-1234');
+         expect(binding('amount | currency')).toBe('($1,234.00)');
+         expect(binding('amount | currency:"USD$"')).toBe('(USD$1,234.00)');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+currencyFilter.$inject = ['$locale'];
+function currencyFilter($locale) {
+  var formats = $locale.NUMBER_FORMATS;
+  return function(amount, currencySymbol){
+    if (isUndefined(currencySymbol)) currencySymbol = formats.CURRENCY_SYM;
+    return formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2).
+                replace(/\u00A4/g, currencySymbol);
+  };
+}
+
+/**
+ * @ngdoc filter
+ * @name ng.filter:number
+ * @function
+ *
+ * @description
+ * Formats a number as text.
+ *
+ * If the input is not a number an empty string is returned.
+ *
+ * @param {number|string} number Number to format.
+ * @param {(number|string)=} [fractionSize=2] Number of decimal places to round the number to.
+ * @returns {string} Number rounded to decimalPlaces and places a “,” after each third digit.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.val = 1234.56789;
+         }
+       </script>
+       <div ng-controller="Ctrl">
+         Enter number: <input ng-model='val'><br>
+         Default formatting: {{val | number}}<br>
+         No fractions: {{val | number:0}}<br>
+         Negative number: {{-val | number:4}}
+       </div>
+     </doc:source>
+     <doc:scenario>
+       it('should format numbers', function() {
+         expect(binding('val | number')).toBe('1,234.568');
+         expect(binding('val | number:0')).toBe('1,235');
+         expect(binding('-val | number:4')).toBe('-1,234.5679');
+       });
+
+       it('should update', function() {
+         input('val').enter('3374.333');
+         expect(binding('val | number')).toBe('3,374.333');
+         expect(binding('val | number:0')).toBe('3,374');
+         expect(binding('-val | number:4')).toBe('-3,374.3330');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+
+
+numberFilter.$inject = ['$locale'];
+function numberFilter($locale) {
+  var formats = $locale.NUMBER_FORMATS;
+  return function(number, fractionSize) {
+    return formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,
+      fractionSize);
+  };
+}
+
+var DECIMAL_SEP = '.';
+function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
+  if (isNaN(number) || !isFinite(number)) return '';
+
+  var isNegative = number < 0;
+  number = Math.abs(number);
+  var numStr = number + '',
+      formatedText = '',
+      parts = [];
+
+  var hasExponent = false;
+  if (numStr.indexOf('e') !== -1) {
+    var match = numStr.match(/([\d\.]+)e(-?)(\d+)/);
+    if (match && match[2] == '-' && match[3] > fractionSize + 1) {
+      numStr = '0';
+    } else {
+      formatedText = numStr;
+      hasExponent = true;
+    }
+  }
+
+  if (!hasExponent) {
+    var fractionLen = (numStr.split(DECIMAL_SEP)[1] || '').length;
+
+    // determine fractionSize if it is not specified
+    if (isUndefined(fractionSize)) {
+      fractionSize = Math.min(Math.max(pattern.minFrac, fractionLen), pattern.maxFrac);
+    }
+
+    var pow = Math.pow(10, fractionSize);
+    number = Math.round(number * pow) / pow;
+    var fraction = ('' + number).split(DECIMAL_SEP);
+    var whole = fraction[0];
+    fraction = fraction[1] || '';
+
+    var pos = 0,
+        lgroup = pattern.lgSize,
+        group = pattern.gSize;
+
+    if (whole.length >= (lgroup + group)) {
+      pos = whole.length - lgroup;
+      for (var i = 0; i < pos; i++) {
+        if ((pos - i)%group === 0 && i !== 0) {
+          formatedText += groupSep;
+        }
+        formatedText += whole.charAt(i);
+      }
+    }
+
+    for (i = pos; i < whole.length; i++) {
+      if ((whole.length - i)%lgroup === 0 && i !== 0) {
+        formatedText += groupSep;
+      }
+      formatedText += whole.charAt(i);
+    }
+
+    // format fraction part.
+    while(fraction.length < fractionSize) {
+      fraction += '0';
+    }
+
+    if (fractionSize && fractionSize !== "0") formatedText += decimalSep + fraction.substr(0, fractionSize);
+  }
+
+  parts.push(isNegative ? pattern.negPre : pattern.posPre);
+  parts.push(formatedText);
+  parts.push(isNegative ? pattern.negSuf : pattern.posSuf);
+  return parts.join('');
+}
+
+function padNumber(num, digits, trim) {
+  var neg = '';
+  if (num < 0) {
+    neg =  '-';
+    num = -num;
+  }
+  num = '' + num;
+  while(num.length < digits) num = '0' + num;
+  if (trim)
+    num = num.substr(num.length - digits);
+  return neg + num;
+}
+
+
+function dateGetter(name, size, offset, trim) {
+  offset = offset || 0;
+  return function(date) {
+    var value = date['get' + name]();
+    if (offset > 0 || value > -offset)
+      value += offset;
+    if (value === 0 && offset == -12 ) value = 12;
+    return padNumber(value, size, trim);
+  };
+}
+
+function dateStrGetter(name, shortForm) {
+  return function(date, formats) {
+    var value = date['get' + name]();
+    var get = uppercase(shortForm ? ('SHORT' + name) : name);
+
+    return formats[get][value];
+  };
+}
+
+function timeZoneGetter(date) {
+  var zone = -1 * date.getTimezoneOffset();
+  var paddedZone = (zone >= 0) ? "+" : "";
+
+  paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) +
+                padNumber(Math.abs(zone % 60), 2);
+
+  return paddedZone;
+}
+
+function ampmGetter(date, formats) {
+  return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
+}
+
+var DATE_FORMATS = {
+  yyyy: dateGetter('FullYear', 4),
+    yy: dateGetter('FullYear', 2, 0, true),
+     y: dateGetter('FullYear', 1),
+  MMMM: dateStrGetter('Month'),
+   MMM: dateStrGetter('Month', true),
+    MM: dateGetter('Month', 2, 1),
+     M: dateGetter('Month', 1, 1),
+    dd: dateGetter('Date', 2),
+     d: dateGetter('Date', 1),
+    HH: dateGetter('Hours', 2),
+     H: dateGetter('Hours', 1),
+    hh: dateGetter('Hours', 2, -12),
+     h: dateGetter('Hours', 1, -12),
+    mm: dateGetter('Minutes', 2),
+     m: dateGetter('Minutes', 1),
+    ss: dateGetter('Seconds', 2),
+     s: dateGetter('Seconds', 1),
+  EEEE: dateStrGetter('Day'),
+   EEE: dateStrGetter('Day', true),
+     a: ampmGetter,
+     Z: timeZoneGetter
+};
+
+var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z))(.*)/,
+    NUMBER_STRING = /^\d+$/;
+
+/**
+ * @ngdoc filter
+ * @name ng.filter:date
+ * @function
+ *
+ * @description
+ *   Formats `date` to a string based on the requested `format`.
+ *
+ *   `format` string can be composed of the following elements:
+ *
+ *   * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
+ *   * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
+ *   * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
+ *   * `'MMMM'`: Month in year (January-December)
+ *   * `'MMM'`: Month in year (Jan-Dec)
+ *   * `'MM'`: Month in year, padded (01-12)
+ *   * `'M'`: Month in year (1-12)
+ *   * `'dd'`: Day in month, padded (01-31)
+ *   * `'d'`: Day in month (1-31)
+ *   * `'EEEE'`: Day in Week,(Sunday-Saturday)
+ *   * `'EEE'`: Day in Week, (Sun-Sat)
+ *   * `'HH'`: Hour in day, padded (00-23)
+ *   * `'H'`: Hour in day (0-23)
+ *   * `'hh'`: Hour in am/pm, padded (01-12)
+ *   * `'h'`: Hour in am/pm, (1-12)
+ *   * `'mm'`: Minute in hour, padded (00-59)
+ *   * `'m'`: Minute in hour (0-59)
+ *   * `'ss'`: Second in minute, padded (00-59)
+ *   * `'s'`: Second in minute (0-59)
+ *   * `'a'`: am/pm marker
+ *   * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
+ *
+ *   `format` string can also be one of the following predefined
+ *   {@link guide/i18n localizable formats}:
+ *
+ *   * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
+ *     (e.g. Sep 3, 2010 12:05:08 pm)
+ *   * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US  locale (e.g. 9/3/10 12:05 pm)
+ *   * `'fullDate'`: equivalent to `'EEEE, MMMM d,y'` for en_US  locale
+ *     (e.g. Friday, September 3, 2010)
+ *   * `'longDate'`: equivalent to `'MMMM d, y'` for en_US  locale (e.g. September 3, 2010
+ *   * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US  locale (e.g. Sep 3, 2010)
+ *   * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
+ *   * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 pm)
+ *   * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 pm)
+ *
+ *   `format` string can contain literal values. These need to be quoted with single quotes (e.g.
+ *   `"h 'in the morning'"`). In order to output single quote, use two single quotes in a sequence
+ *   (e.g. `"h o''clock"`).
+ *
+ * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
+ *    number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.SSSZ and its
+ *    shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
+ *    specified in the string input, the time is considered to be in the local timezone.
+ * @param {string=} format Formatting rules (see Description). If not specified,
+ *    `mediumDate` is used.
+ * @returns {string} Formatted string or the input if input is not recognized as date/millis.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+       <span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>:
+           {{1288323623006 | date:'medium'}}<br>
+       <span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
+          {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}<br>
+       <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
+          {{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}<br>
+     </doc:source>
+     <doc:scenario>
+       it('should format date', function() {
+         expect(binding("1288323623006 | date:'medium'")).
+            toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
+         expect(binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).
+            toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
+         expect(binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).
+            toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+dateFilter.$inject = ['$locale'];
+function dateFilter($locale) {
+
+
+  var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
+  function jsonStringToDate(string){
+    var match;
+    if (match = string.match(R_ISO8601_STR)) {
+      var date = new Date(0),
+          tzHour = 0,
+          tzMin  = 0;
+      if (match[9]) {
+        tzHour = int(match[9] + match[10]);
+        tzMin = int(match[9] + match[11]);
+      }
+      date.setUTCFullYear(int(match[1]), int(match[2]) - 1, int(match[3]));
+      date.setUTCHours(int(match[4]||0) - tzHour, int(match[5]||0) - tzMin, int(match[6]||0), int(match[7]||0));
+      return date;
+    }
+    return string;
+  }
+
+
+  return function(date, format) {
+    var text = '',
+        parts = [],
+        fn, match;
+
+    format = format || 'mediumDate';
+    format = $locale.DATETIME_FORMATS[format] || format;
+    if (isString(date)) {
+      if (NUMBER_STRING.test(date)) {
+        date = int(date);
+      } else {
+        date = jsonStringToDate(date);
+      }
+    }
+
+    if (isNumber(date)) {
+      date = new Date(date);
+    }
+
+    if (!isDate(date)) {
+      return date;
+    }
+
+    while(format) {
+      match = DATE_FORMATS_SPLIT.exec(format);
+      if (match) {
+        parts = concat(parts, match, 1);
+        format = parts.pop();
+      } else {
+        parts.push(format);
+        format = null;
+      }
+    }
+
+    forEach(parts, function(value){
+      fn = DATE_FORMATS[value];
+      text += fn ? fn(date, $locale.DATETIME_FORMATS)
+                 : value.replace(/(^'|'$)/g, '').replace(/''/g, "'");
+    });
+
+    return text;
+  };
+}
+
+
+/**
+ * @ngdoc filter
+ * @name ng.filter:json
+ * @function
+ *
+ * @description
+ *   Allows you to convert a JavaScript object into JSON string.
+ *
+ *   This filter is mostly useful for debugging. When using the double curly {{value}} notation
+ *   the binding is automatically converted to JSON.
+ *
+ * @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
+ * @returns {string} JSON string.
+ *
+ *
+ * @example:
+   <doc:example>
+     <doc:source>
+       <pre>{{ {'name':'value'} | json }}</pre>
+     </doc:source>
+     <doc:scenario>
+       it('should jsonify filtered objects', function() {
+         expect(binding("{'name':'value'}")).toMatch(/\{\n  "name": ?"value"\n}/);
+       });
+     </doc:scenario>
+   </doc:example>
+ *
+ */
+function jsonFilter() {
+  return function(object) {
+    return toJson(object, true);
+  };
+}
+
+
+/**
+ * @ngdoc filter
+ * @name ng.filter:lowercase
+ * @function
+ * @description
+ * Converts string to lowercase.
+ * @see angular.lowercase
+ */
+var lowercaseFilter = valueFn(lowercase);
+
+
+/**
+ * @ngdoc filter
+ * @name ng.filter:uppercase
+ * @function
+ * @description
+ * Converts string to uppercase.
+ * @see angular.uppercase
+ */
+var uppercaseFilter = valueFn(uppercase);
+
+/**
+ * @ngdoc function
+ * @name ng.filter:limitTo
+ * @function
+ *
+ * @description
+ * Creates a new array containing only a specified number of elements in an array. The elements
+ * are taken from either the beginning or the end of the source array, as specified by the
+ * value and sign (positive or negative) of `limit`.
+ *
+ * Note: This function is used to augment the `Array` type in Angular expressions. See
+ * {@link ng.$filter} for more information about Angular arrays.
+ *
+ * @param {Array} array Source array to be limited.
+ * @param {string|Number} limit The length of the returned array. If the `limit` number is
+ *     positive, `limit` number of items from the beginning of the source array are copied.
+ *     If the number is negative, `limit` number  of items from the end of the source array are
+ *     copied. The `limit` will be trimmed if it exceeds `array.length`
+ * @returns {Array} A new sub-array of length `limit` or less if input array had less than `limit`
+ *     elements.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.numbers = [1,2,3,4,5,6,7,8,9];
+           $scope.limit = 3;
+         }
+       </script>
+       <div ng-controller="Ctrl">
+         Limit {{numbers}} to: <input type="integer" ng-model="limit">
+         <p>Output: {{ numbers | limitTo:limit }}</p>
+       </div>
+     </doc:source>
+     <doc:scenario>
+       it('should limit the numer array to first three items', function() {
+         expect(element('.doc-example-live input[ng-model=limit]').val()).toBe('3');
+         expect(binding('numbers | limitTo:limit')).toEqual('[1,2,3]');
+       });
+
+       it('should update the output when -3 is entered', function() {
+         input('limit').enter(-3);
+         expect(binding('numbers | limitTo:limit')).toEqual('[7,8,9]');
+       });
+
+       it('should not exceed the maximum size of input array', function() {
+         input('limit').enter(100);
+         expect(binding('numbers | limitTo:limit')).toEqual('[1,2,3,4,5,6,7,8,9]');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+function limitToFilter(){
+  return function(array, limit) {
+    if (!(array instanceof Array)) return array;
+    limit = int(limit);
+    var out = [],
+      i, n;
+
+    // check that array is iterable
+    if (!array || !(array instanceof Array))
+      return out;
+
+    // if abs(limit) exceeds maximum length, trim it
+    if (limit > array.length)
+      limit = array.length;
+    else if (limit < -array.length)
+      limit = -array.length;
+
+    if (limit > 0) {
+      i = 0;
+      n = limit;
+    } else {
+      i = array.length + limit;
+      n = array.length;
+    }
+
+    for (; i<n; i++) {
+      out.push(array[i]);
+    }
+
+    return out;
+  }
+}
+
+/**
+ * @ngdoc function
+ * @name ng.filter:orderBy
+ * @function
+ *
+ * @description
+ * Orders a specified `array` by the `expression` predicate.
+ *
+ * Note: this function is used to augment the `Array` type in Angular expressions. See
+ * {@link ng.$filter} for more informaton about Angular arrays.
+ *
+ * @param {Array} array The array to sort.
+ * @param {function(*)|string|Array.<(function(*)|string)>} expression A predicate to be
+ *    used by the comparator to determine the order of elements.
+ *
+ *    Can be one of:
+ *
+ *    - `function`: Getter function. The result of this function will be sorted using the
+ *      `<`, `=`, `>` operator.
+ *    - `string`: An Angular expression which evaluates to an object to order by, such as 'name'
+ *      to sort by a property called 'name'. Optionally prefixed with `+` or `-` to control
+ *      ascending or descending sort order (for example, +name or -name).
+ *    - `Array`: An array of function or string predicates. The first predicate in the array
+ *      is used for sorting, but when two items are equivalent, the next predicate is used.
+ *
+ * @param {boolean=} reverse Reverse the order the array.
+ * @returns {Array} Sorted copy of the source array.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.friends =
+               [{name:'John', phone:'555-1212', age:10},
+                {name:'Mary', phone:'555-9876', age:19},
+                {name:'Mike', phone:'555-4321', age:21},
+                {name:'Adam', phone:'555-5678', age:35},
+                {name:'Julie', phone:'555-8765', age:29}]
+           $scope.predicate = '-age';
+         }
+       </script>
+       <div ng-controller="Ctrl">
+         <pre>Sorting predicate = {{predicate}}; reverse = {{reverse}}</pre>
+         <hr/>
+         [ <a href="" ng-click="predicate=''">unsorted</a> ]
+         <table class="friend">
+           <tr>
+             <th><a href="" ng-click="predicate = 'name'; reverse=false">Name</a>
+                 (<a href ng-click="predicate = '-name'; reverse=false">^</a>)</th>
+             <th><a href="" ng-click="predicate = 'phone'; reverse=!reverse">Phone Number</a></th>
+             <th><a href="" ng-click="predicate = 'age'; reverse=!reverse">Age</a></th>
+           </tr>
+           <tr ng-repeat="friend in friends | orderBy:predicate:reverse">
+             <td>{{friend.name}}</td>
+             <td>{{friend.phone}}</td>
+             <td>{{friend.age}}</td>
+           </tr>
+         </table>
+       </div>
+     </doc:source>
+     <doc:scenario>
+       it('should be reverse ordered by aged', function() {
+         expect(binding('predicate')).toBe('-age');
+         expect(repeater('table.friend', 'friend in friends').column('friend.age')).
+           toEqual(['35', '29', '21', '19', '10']);
+         expect(repeater('table.friend', 'friend in friends').column('friend.name')).
+           toEqual(['Adam', 'Julie', 'Mike', 'Mary', 'John']);
+       });
+
+       it('should reorder the table when user selects different predicate', function() {
+         element('.doc-example-live a:contains("Name")').click();
+         expect(repeater('table.friend', 'friend in friends').column('friend.name')).
+           toEqual(['Adam', 'John', 'Julie', 'Mary', 'Mike']);
+         expect(repeater('table.friend', 'friend in friends').column('friend.age')).
+           toEqual(['35', '10', '29', '19', '21']);
+
+         element('.doc-example-live a:contains("Phone")').click();
+         expect(repeater('table.friend', 'friend in friends').column('friend.phone')).
+           toEqual(['555-9876', '555-8765', '555-5678', '555-4321', '555-1212']);
+         expect(repeater('table.friend', 'friend in friends').column('friend.name')).
+           toEqual(['Mary', 'Julie', 'Adam', 'Mike', 'John']);
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+orderByFilter.$inject = ['$parse'];
+function orderByFilter($parse){
+  return function(array, sortPredicate, reverseOrder) {
+    if (!isArray(array)) return array;
+    if (!sortPredicate) return array;
+    sortPredicate = isArray(sortPredicate) ? sortPredicate: [sortPredicate];
+    sortPredicate = map(sortPredicate, function(predicate){
+      var descending = false, get = predicate || identity;
+      if (isString(predicate)) {
+        if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) {
+          descending = predicate.charAt(0) == '-';
+          predicate = predicate.substring(1);
+        }
+        get = $parse(predicate);
+      }
+      return reverseComparator(function(a,b){
+        return compare(get(a),get(b));
+      }, descending);
+    });
+    var arrayCopy = [];
+    for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); }
+    return arrayCopy.sort(reverseComparator(comparator, reverseOrder));
+
+    function comparator(o1, o2){
+      for ( var i = 0; i < sortPredicate.length; i++) {
+        var comp = sortPredicate[i](o1, o2);
+        if (comp !== 0) return comp;
+      }
+      return 0;
+    }
+    function reverseComparator(comp, descending) {
+      return toBoolean(descending)
+          ? function(a,b){return comp(b,a);}
+          : comp;
+    }
+    function compare(v1, v2){
+      var t1 = typeof v1;
+      var t2 = typeof v2;
+      if (t1 == t2) {
+        if (t1 == "string") v1 = v1.toLowerCase();
+        if (t1 == "string") v2 = v2.toLowerCase();
+        if (v1 === v2) return 0;
+        return v1 < v2 ? -1 : 1;
+      } else {
+        return t1 < t2 ? -1 : 1;
+      }
+    }
+  }
+}
+
+function ngDirective(directive) {
+  if (isFunction(directive)) {
+    directive = {
+      link: directive
+    }
+  }
+  directive.restrict = directive.restrict || 'AC';
+  return valueFn(directive);
+}
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:a
+ * @restrict E
+ *
+ * @description
+ * Modifies the default behavior of html A tag, so that the default action is prevented when href
+ * attribute is empty.
+ *
+ * The reasoning for this change is to allow easy creation of action links with `ngClick` directive
+ * without changing the location or causing page reloads, e.g.:
+ * `<a href="" ng-click="model.$save()">Save</a>`
+ */
+var htmlAnchorDirective = valueFn({
+  restrict: 'E',
+  compile: function(element, attr) {
+
+    if (msie <= 8) {
+
+      // turn <a href ng-click="..">link</a> into a stylable link in IE
+      // but only if it doesn't have name attribute, in which case it's an anchor
+      if (!attr.href && !attr.name) {
+        attr.$set('href', '');
+      }
+
+      // add a comment node to anchors to workaround IE bug that causes element content to be reset
+      // to new attribute content if attribute is updated with value containing @ and element also
+      // contains value with @
+      // see issue #1949
+      element.append(document.createComment('IE fix'));
+    }
+
+    return function(scope, element) {
+      element.bind('click', function(event){
+        // if we have no href url, then don't navigate anywhere.
+        if (!element.attr('href')) {
+          event.preventDefault();
+        }
+      });
+    }
+  }
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngHref
+ * @restrict A
+ *
+ * @description
+ * Using Angular markup like {{hash}} in an href attribute makes
+ * the page open to a wrong URL, if the user clicks that link before
+ * angular has a chance to replace the {{hash}} with actual URL, the
+ * link will be broken and will most likely return a 404 error.
+ * The `ngHref` directive solves this problem.
+ *
+ * The buggy way to write it:
+ * <pre>
+ * <a href="http://www.gravatar.com/avatar/{{hash}}"/>
+ * </pre>
+ *
+ * The correct way to write it:
+ * <pre>
+ * <a ng-href="http://www.gravatar.com/avatar/{{hash}}"/>
+ * </pre>
+ *
+ * @element A
+ * @param {template} ngHref any string which can contain `{{}}` markup.
+ *
+ * @example
+ * This example uses `link` variable inside `href` attribute:
+    <doc:example>
+      <doc:source>
+        <input ng-model="value" /><br />
+        <a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br />
+        <a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br />
+        <a id="link-3" ng-href="/{{'123'}}">link 3</a> (link, reload!)<br />
+        <a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br />
+        <a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br />
+        <a id="link-6" ng-href="{{value}}">link</a> (link, change location)
+      </doc:source>
+      <doc:scenario>
+        it('should execute ng-click but not reload when href without value', function() {
+          element('#link-1').click();
+          expect(input('value').val()).toEqual('1');
+          expect(element('#link-1').attr('href')).toBe("");
+        });
+
+        it('should execute ng-click but not reload when href empty string', function() {
+          element('#link-2').click();
+          expect(input('value').val()).toEqual('2');
+          expect(element('#link-2').attr('href')).toBe("");
+        });
+
+        it('should execute ng-click and change url when ng-href specified', function() {
+          expect(element('#link-3').attr('href')).toBe("/123");
+
+          element('#link-3').click();
+          expect(browser().window().path()).toEqual('/123');
+        });
+
+        it('should execute ng-click but not reload when href empty string and name specified', function() {
+          element('#link-4').click();
+          expect(input('value').val()).toEqual('4');
+          expect(element('#link-4').attr('href')).toBe('');
+        });
+
+        it('should execute ng-click but not reload when no href but name specified', function() {
+          element('#link-5').click();
+          expect(input('value').val()).toEqual('5');
+          expect(element('#link-5').attr('href')).toBe(undefined);
+        });
+
+        it('should only change url when only ng-href', function() {
+          input('value').enter('6');
+          expect(element('#link-6').attr('href')).toBe('6');
+
+          element('#link-6').click();
+          expect(browser().location().url()).toEqual('/6');
+        });
+      </doc:scenario>
+    </doc:example>
+ */
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngSrc
+ * @restrict A
+ *
+ * @description
+ * Using Angular markup like `{{hash}}` in a `src` attribute doesn't
+ * work right: The browser will fetch from the URL with the literal
+ * text `{{hash}}` until Angular replaces the expression inside
+ * `{{hash}}`. The `ngSrc` directive solves this problem.
+ *
+ * The buggy way to write it:
+ * <pre>
+ * <img src="http://www.gravatar.com/avatar/{{hash}}"/>
+ * </pre>
+ *
+ * The correct way to write it:
+ * <pre>
+ * <img ng-src="http://www.gravatar.com/avatar/{{hash}}"/>
+ * </pre>
+ *
+ * @element IMG
+ * @param {template} ngSrc any string which can contain `{{}}` markup.
+ */
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngDisabled
+ * @restrict A
+ *
+ * @description
+ *
+ * The following markup will make the button enabled on Chrome/Firefox but not on IE8 and older IEs:
+ * <pre>
+ * <div ng-init="scope = { isDisabled: false }">
+ *  <button disabled="{{scope.isDisabled}}">Disabled</button>
+ * </div>
+ * </pre>
+ *
+ * The HTML specs do not require browsers to preserve the special attributes such as disabled.
+ * (The presence of them means true and absence means false)
+ * This prevents the angular compiler from correctly retrieving the binding expression.
+ * To solve this problem, we introduce the `ngDisabled` directive.
+ *
+ * @example
+    <doc:example>
+      <doc:source>
+        Click me to toggle: <input type="checkbox" ng-model="checked"><br/>
+        <button ng-model="button" ng-disabled="checked">Button</button>
+      </doc:source>
+      <doc:scenario>
+        it('should toggle button', function() {
+          expect(element('.doc-example-live :button').prop('disabled')).toBeFalsy();
+          input('checked').check();
+          expect(element('.doc-example-live :button').prop('disabled')).toBeTruthy();
+        });
+      </doc:scenario>
+    </doc:example>
+ *
+ * @element INPUT
+ * @param {expression} ngDisabled Angular expression that will be evaluated.
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngChecked
+ * @restrict A
+ *
+ * @description
+ * The HTML specs do not require browsers to preserve the special attributes such as checked.
+ * (The presence of them means true and absence means false)
+ * This prevents the angular compiler from correctly retrieving the binding expression.
+ * To solve this problem, we introduce the `ngChecked` directive.
+ * @example
+    <doc:example>
+      <doc:source>
+        Check me to check both: <input type="checkbox" ng-model="master"><br/>
+        <input id="checkSlave" type="checkbox" ng-checked="master">
+      </doc:source>
+      <doc:scenario>
+        it('should check both checkBoxes', function() {
+          expect(element('.doc-example-live #checkSlave').prop('checked')).toBeFalsy();
+          input('master').check();
+          expect(element('.doc-example-live #checkSlave').prop('checked')).toBeTruthy();
+        });
+      </doc:scenario>
+    </doc:example>
+ *
+ * @element INPUT
+ * @param {expression} ngChecked Angular expression that will be evaluated.
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngMultiple
+ * @restrict A
+ *
+ * @description
+ * The HTML specs do not require browsers to preserve the special attributes such as multiple.
+ * (The presence of them means true and absence means false)
+ * This prevents the angular compiler from correctly retrieving the binding expression.
+ * To solve this problem, we introduce the `ngMultiple` directive.
+ *
+ * @example
+     <doc:example>
+       <doc:source>
+         Check me check multiple: <input type="checkbox" ng-model="checked"><br/>
+         <select id="select" ng-multiple="checked">
+           <option>Misko</option>
+           <option>Igor</option>
+           <option>Vojta</option>
+           <option>Di</option>
+         </select>
+       </doc:source>
+       <doc:scenario>
+         it('should toggle multiple', function() {
+           expect(element('.doc-example-live #select').prop('multiple')).toBeFalsy();
+           input('checked').check();
+           expect(element('.doc-example-live #select').prop('multiple')).toBeTruthy();
+         });
+       </doc:scenario>
+     </doc:example>
+ *
+ * @element SELECT
+ * @param {expression} ngMultiple Angular expression that will be evaluated.
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngReadonly
+ * @restrict A
+ *
+ * @description
+ * The HTML specs do not require browsers to preserve the special attributes such as readonly.
+ * (The presence of them means true and absence means false)
+ * This prevents the angular compiler from correctly retrieving the binding expression.
+ * To solve this problem, we introduce the `ngReadonly` directive.
+ * @example
+    <doc:example>
+      <doc:source>
+        Check me to make text readonly: <input type="checkbox" ng-model="checked"><br/>
+        <input type="text" ng-readonly="checked" value="I'm Angular"/>
+      </doc:source>
+      <doc:scenario>
+        it('should toggle readonly attr', function() {
+          expect(element('.doc-example-live :text').prop('readonly')).toBeFalsy();
+          input('checked').check();
+          expect(element('.doc-example-live :text').prop('readonly')).toBeTruthy();
+        });
+      </doc:scenario>
+    </doc:example>
+ *
+ * @element INPUT
+ * @param {string} expression Angular expression that will be evaluated.
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngSelected
+ * @restrict A
+ *
+ * @description
+ * The HTML specs do not require browsers to preserve the special attributes such as selected.
+ * (The presence of them means true and absence means false)
+ * This prevents the angular compiler from correctly retrieving the binding expression.
+ * To solve this problem, we introduced the `ngSelected` directive.
+ * @example
+    <doc:example>
+      <doc:source>
+        Check me to select: <input type="checkbox" ng-model="selected"><br/>
+        <select>
+          <option>Hello!</option>
+          <option id="greet" ng-selected="selected">Greetings!</option>
+        </select>
+      </doc:source>
+      <doc:scenario>
+        it('should select Greetings!', function() {
+          expect(element('.doc-example-live #greet').prop('selected')).toBeFalsy();
+          input('selected').check();
+          expect(element('.doc-example-live #greet').prop('selected')).toBeTruthy();
+        });
+      </doc:scenario>
+    </doc:example>
+ *
+ * @element OPTION
+ * @param {string} expression Angular expression that will be evaluated.
+ */
+
+
+var ngAttributeAliasDirectives = {};
+
+
+// boolean attrs are evaluated
+forEach(BOOLEAN_ATTR, function(propName, attrName) {
+  var normalized = directiveNormalize('ng-' + attrName);
+  ngAttributeAliasDirectives[normalized] = function() {
+    return {
+      priority: 100,
+      compile: function() {
+        return function(scope, element, attr) {
+          scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
+            attr.$set(attrName, !!value);
+          });
+        };
+      }
+    };
+  };
+});
+
+
+// ng-src, ng-href are interpolated
+forEach(['src', 'href'], function(attrName) {
+  var normalized = directiveNormalize('ng-' + attrName);
+  ngAttributeAliasDirectives[normalized] = function() {
+    return {
+      priority: 99, // it needs to run after the attributes are interpolated
+      link: function(scope, element, attr) {
+        attr.$observe(normalized, function(value) {
+          if (!value)
+             return;
+
+          attr.$set(attrName, value);
+
+          // on IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist
+          // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need
+          // to set the property as well to achieve the desired effect.
+          // we use attr[attrName] value since $set can sanitize the url.
+          if (msie) element.prop(attrName, attr[attrName]);
+        });
+      }
+    };
+  };
+});
+
+var nullFormCtrl = {
+  $addControl: noop,
+  $removeControl: noop,
+  $setValidity: noop,
+  $setDirty: noop
+};
+
+/**
+ * @ngdoc object
+ * @name ng.directive:form.FormController
+ *
+ * @property {boolean} $pristine True if user has not interacted with the form yet.
+ * @property {boolean} $dirty True if user has already interacted with the form.
+ * @property {boolean} $valid True if all of the containing forms and controls are valid.
+ * @property {boolean} $invalid True if at least one containing control or form is invalid.
+ *
+ * @property {Object} $error Is an object hash, containing references to all invalid controls or
+ *  forms, where:
+ *
+ *  - keys are validation tokens (error names) — such as `required`, `url` or `email`),
+ *  - values are arrays of controls or forms that are invalid with given error.
+ *
+ * @description
+ * `FormController` keeps track of all its controls and nested forms as well as state of them,
+ * such as being valid/invalid or dirty/pristine.
+ *
+ * Each {@link ng.directive:form form} directive creates an instance
+ * of `FormController`.
+ *
+ */
+//asks for $scope to fool the BC controller module
+FormController.$inject = ['$element', '$attrs', '$scope'];
+function FormController(element, attrs) {
+  var form = this,
+      parentForm = element.parent().controller('form') || nullFormCtrl,
+      invalidCount = 0, // used to easily determine if we are valid
+      errors = form.$error = {};
+
+  // init state
+  form.$name = attrs.name;
+  form.$dirty = false;
+  form.$pristine = true;
+  form.$valid = true;
+  form.$invalid = false;
+
+  parentForm.$addControl(form);
+
+  // Setup initial state of the control
+  element.addClass(PRISTINE_CLASS);
+  toggleValidCss(true);
+
+  // convenience method for easy toggling of classes
+  function toggleValidCss(isValid, validationErrorKey) {
+    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
+    element.
+      removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey).
+      addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey);
+  }
+
+  form.$addControl = function(control) {
+    if (control.$name && !form.hasOwnProperty(control.$name)) {
+      form[control.$name] = control;
+    }
+  };
+
+  form.$removeControl = function(control) {
+    if (control.$name && form[control.$name] === control) {
+      delete form[control.$name];
+    }
+    forEach(errors, function(queue, validationToken) {
+      form.$setValidity(validationToken, true, control);
+    });
+  };
+
+  form.$setValidity = function(validationToken, isValid, control) {
+    var queue = errors[validationToken];
+
+    if (isValid) {
+      if (queue) {
+        arrayRemove(queue, control);
+        if (!queue.length) {
+          invalidCount--;
+          if (!invalidCount) {
+            toggleValidCss(isValid);
+            form.$valid = true;
+            form.$invalid = false;
+          }
+          errors[validationToken] = false;
+          toggleValidCss(true, validationToken);
+          parentForm.$setValidity(validationToken, true, form);
+        }
+      }
+
+    } else {
+      if (!invalidCount) {
+        toggleValidCss(isValid);
+      }
+      if (queue) {
+        if (includes(queue, control)) return;
+      } else {
+        errors[validationToken] = queue = [];
+        invalidCount++;
+        toggleValidCss(false, validationToken);
+        parentForm.$setValidity(validationToken, false, form);
+      }
+      queue.push(control);
+
+      form.$valid = false;
+      form.$invalid = true;
+    }
+  };
+
+  form.$setDirty = function() {
+    element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS);
+    form.$dirty = true;
+    form.$pristine = false;
+    parentForm.$setDirty();
+  };
+
+}
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngForm
+ * @restrict EAC
+ *
+ * @description
+ * Nestable alias of {@link ng.directive:form `form`} directive. HTML
+ * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a
+ * sub-group of controls needs to be determined.
+ *
+ * @param {string=} name|ngForm Name of the form. If specified, the form controller will be published into
+ *                       related scope, under this name.
+ *
+ */
+
+ /**
+ * @ngdoc directive
+ * @name ng.directive:form
+ * @restrict E
+ *
+ * @description
+ * Directive that instantiates
+ * {@link ng.directive:form.FormController FormController}.
+ *
+ * If `name` attribute is specified, the form controller is published onto the current scope under
+ * this name.
+ *
+ * # Alias: {@link ng.directive:ngForm `ngForm`}
+ *
+ * In angular forms can be nested. This means that the outer form is valid when all of the child
+ * forms are valid as well. However browsers do not allow nesting of `<form>` elements, for this
+ * reason angular provides {@link ng.directive:ngForm `ngForm`} alias
+ * which behaves identical to `<form>` but allows form nesting.
+ *
+ *
+ * # CSS classes
+ *  - `ng-valid` Is set if the form is valid.
+ *  - `ng-invalid` Is set if the form is invalid.
+ *  - `ng-pristine` Is set if the form is pristine.
+ *  - `ng-dirty` Is set if the form is dirty.
+ *
+ *
+ * # Submitting a form and preventing default action
+ *
+ * Since the role of forms in client-side Angular applications is different than in classical
+ * roundtrip apps, it is desirable for the browser not to translate the form submission into a full
+ * page reload that sends the data to the server. Instead some javascript logic should be triggered
+ * to handle the form submission in application specific way.
+ *
+ * For this reason, Angular prevents the default action (form submission to the server) unless the
+ * `<form>` element has an `action` attribute specified.
+ *
+ * You can use one of the following two ways to specify what javascript method should be called when
+ * a form is submitted:
+ *
+ * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element
+ * - {@link ng.directive:ngClick ngClick} directive on the first
+  *  button or input field of type submit (input[type=submit])
+ *
+ * To prevent double execution of the handler, use only one of ngSubmit or ngClick directives. This
+ * is because of the following form submission rules coming from the html spec:
+ *
+ * - If a form has only one input field then hitting enter in this field triggers form submit
+ * (`ngSubmit`)
+ * - if a form has has 2+ input fields and no buttons or input[type=submit] then hitting enter
+ * doesn't trigger submit
+ * - if a form has one or more input fields and one or more buttons or input[type=submit] then
+ * hitting enter in any of the input fields will trigger the click handler on the *first* button or
+ * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
+ *
+ * @param {string=} name Name of the form. If specified, the form controller will be published into
+ *                       related scope, under this name.
+ *
+ * @example
+    <doc:example>
+      <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.userType = 'guest';
+         }
+       </script>
+       <form name="myForm" ng-controller="Ctrl">
+         userType: <input name="input" ng-model="userType" required>
+         <span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
+         <tt>userType = {{userType}}</tt><br>
+         <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br>
+         <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br>
+        </form>
+      </doc:source>
+      <doc:scenario>
+        it('should initialize to model', function() {
+         expect(binding('userType')).toEqual('guest');
+         expect(binding('myForm.input.$valid')).toEqual('true');
+        });
+
+        it('should be invalid if empty', function() {
+         input('userType').enter('');
+         expect(binding('userType')).toEqual('');
+         expect(binding('myForm.input.$valid')).toEqual('false');
+        });
+      </doc:scenario>
+    </doc:example>
+ */
+var formDirectiveFactory = function(isNgForm) {
+  return ['$timeout', function($timeout) {
+    var formDirective = {
+      name: 'form',
+      restrict: 'E',
+      controller: FormController,
+      compile: function() {
+        return {
+          pre: function(scope, formElement, attr, controller) {
+            if (!attr.action) {
+              // we can't use jq events because if a form is destroyed during submission the default
+              // action is not prevented. see #1238
+              //
+              // IE 9 is not affected because it doesn't fire a submit event and try to do a full
+              // page reload if the form was destroyed by submission of the form via a click handler
+              // on a button in the form. Looks like an IE9 specific bug.
+              var preventDefaultListener = function(event) {
+                event.preventDefault
+                  ? event.preventDefault()
+                  : event.returnValue = false; // IE
+              };
+
+              addEventListenerFn(formElement[0], 'submit', preventDefaultListener);
+
+              // unregister the preventDefault listener so that we don't not leak memory but in a
+              // way that will achieve the prevention of the default action.
+              formElement.bind('$destroy', function() {
+                $timeout(function() {
+                  removeEventListenerFn(formElement[0], 'submit', preventDefaultListener);
+                }, 0, false);
+              });
+            }
+
+            var parentFormCtrl = formElement.parent().controller('form'),
+                alias = attr.name || attr.ngForm;
+
+            if (alias) {
+              scope[alias] = controller;
+            }
+            if (parentFormCtrl) {
+              formElement.bind('$destroy', function() {
+                parentFormCtrl.$removeControl(controller);
+                if (alias) {
+                  scope[alias] = undefined;
+                }
+                extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards
+              });
+            }
+          }
+        };
+      }
+    };
+
+    return isNgForm ? extend(copy(formDirective), {restrict: 'EAC'}) : formDirective;
+  }];
+};
+
+var formDirective = formDirectiveFactory();
+var ngFormDirective = formDirectiveFactory(true);
+
+var URL_REGEXP = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/;
+var EMAIL_REGEXP = /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/;
+var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))\s*$/;
+
+var inputType = {
+
+  /**
+   * @ngdoc inputType
+   * @name ng.directive:input.text
+   *
+   * @description
+   * Standard HTML text input with angular data binding.
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} required Adds `required` validation error key if the value is not entered.
+   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+   *    minlength.
+   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+   *    maxlength.
+   * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
+   *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
+   *    patterns defined as scope expressions.
+   * @param {string=} ngChange Angular expression to be executed when input changes due to user
+   *    interaction with the input element.
+   *
+   * @example
+      <doc:example>
+        <doc:source>
+         <script>
+           function Ctrl($scope) {
+             $scope.text = 'guest';
+             $scope.word = /^\w*$/;
+           }
+         </script>
+         <form name="myForm" ng-controller="Ctrl">
+           Single word: <input type="text" name="input" ng-model="text"
+                               ng-pattern="word" required>
+           <span class="error" ng-show="myForm.input.$error.required">
+             Required!</span>
+           <span class="error" ng-show="myForm.input.$error.pattern">
+             Single word only!</span>
+
+           <tt>text = {{text}}</tt><br/>
+           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+          </form>
+        </doc:source>
+        <doc:scenario>
+          it('should initialize to model', function() {
+            expect(binding('text')).toEqual('guest');
+            expect(binding('myForm.input.$valid')).toEqual('true');
+          });
+
+          it('should be invalid if empty', function() {
+            input('text').enter('');
+            expect(binding('text')).toEqual('');
+            expect(binding('myForm.input.$valid')).toEqual('false');
+          });
+
+          it('should be invalid if multi word', function() {
+            input('text').enter('hello world');
+            expect(binding('myForm.input.$valid')).toEqual('false');
+          });
+        </doc:scenario>
+      </doc:example>
+   */
+  'text': textInputType,
+
+
+  /**
+   * @ngdoc inputType
+   * @name ng.directive:input.number
+   *
+   * @description
+   * Text input with number validation and transformation. Sets the `number` validation
+   * error if not a valid number.
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
+   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
+   * @param {string=} required Sets `required` validation error key if the value is not entered.
+   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+   *    minlength.
+   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+   *    maxlength.
+   * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
+   *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
+   *    patterns defined as scope expressions.
+   * @param {string=} ngChange Angular expression to be executed when input changes due to user
+   *    interaction with the input element.
+   *
+   * @example
+      <doc:example>
+        <doc:source>
+         <script>
+           function Ctrl($scope) {
+             $scope.value = 12;
+           }
+         </script>
+         <form name="myForm" ng-controller="Ctrl">
+           Number: <input type="number" name="input" ng-model="value"
+                          min="0" max="99" required>
+           <span class="error" ng-show="myForm.list.$error.required">
+             Required!</span>
+           <span class="error" ng-show="myForm.list.$error.number">
+             Not valid number!</span>
+           <tt>value = {{value}}</tt><br/>
+           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+          </form>
+        </doc:source>
+        <doc:scenario>
+          it('should initialize to model', function() {
+           expect(binding('value')).toEqual('12');
+           expect(binding('myForm.input.$valid')).toEqual('true');
+          });
+
+          it('should be invalid if empty', function() {
+           input('value').enter('');
+           expect(binding('value')).toEqual('');
+           expect(binding('myForm.input.$valid')).toEqual('false');
+          });
+
+          it('should be invalid if over max', function() {
+           input('value').enter('123');
+           expect(binding('value')).toEqual('');
+           expect(binding('myForm.input.$valid')).toEqual('false');
+          });
+        </doc:scenario>
+      </doc:example>
+   */
+  'number': numberInputType,
+
+
+  /**
+   * @ngdoc inputType
+   * @name ng.directive:input.url
+   *
+   * @description
+   * Text input with URL validation. Sets the `url` validation error key if the content is not a
+   * valid URL.
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} required Sets `required` validation error key if the value is not entered.
+   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+   *    minlength.
+   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+   *    maxlength.
+   * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
+   *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
+   *    patterns defined as scope expressions.
+   * @param {string=} ngChange Angular expression to be executed when input changes due to user
+   *    interaction with the input element.
+   *
+   * @example
+      <doc:example>
+        <doc:source>
+         <script>
+           function Ctrl($scope) {
+             $scope.text = 'http://google.com';
+           }
+         </script>
+         <form name="myForm" ng-controller="Ctrl">
+           URL: <input type="url" name="input" ng-model="text" required>
+           <span class="error" ng-show="myForm.input.$error.required">
+             Required!</span>
+           <span class="error" ng-show="myForm.input.$error.url">
+             Not valid url!</span>
+           <tt>text = {{text}}</tt><br/>
+           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+           <tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/>
+          </form>
+        </doc:source>
+        <doc:scenario>
+          it('should initialize to model', function() {
+            expect(binding('text')).toEqual('http://google.com');
+            expect(binding('myForm.input.$valid')).toEqual('true');
+          });
+
+          it('should be invalid if empty', function() {
+            input('text').enter('');
+            expect(binding('text')).toEqual('');
+            expect(binding('myForm.input.$valid')).toEqual('false');
+          });
+
+          it('should be invalid if not url', function() {
+            input('text').enter('xxx');
+            expect(binding('myForm.input.$valid')).toEqual('false');
+          });
+        </doc:scenario>
+      </doc:example>
+   */
+  'url': urlInputType,
+
+
+  /**
+   * @ngdoc inputType
+   * @name ng.directive:input.email
+   *
+   * @description
+   * Text input with email validation. Sets the `email` validation error key if not a valid email
+   * address.
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} required Sets `required` validation error key if the value is not entered.
+   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+   *    `required` when you want to data-bind to the `required` attribute.
+   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+   *    minlength.
+   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+   *    maxlength.
+   * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
+   *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
+   *    patterns defined as scope expressions.
+   *
+   * @example
+      <doc:example>
+        <doc:source>
+         <script>
+           function Ctrl($scope) {
+             $scope.text = 'me@example.com';
+           }
+         </script>
+           <form name="myForm" ng-controller="Ctrl">
+             Email: <input type="email" name="input" ng-model="text" required>
+             <span class="error" ng-show="myForm.input.$error.required">
+               Required!</span>
+             <span class="error" ng-show="myForm.input.$error.email">
+               Not valid email!</span>
+             <tt>text = {{text}}</tt><br/>
+             <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
+             <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
+             <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+             <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+             <tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/>
+           </form>
+        </doc:source>
+        <doc:scenario>
+          it('should initialize to model', function() {
+            expect(binding('text')).toEqual('me@example.com');
+            expect(binding('myForm.input.$valid')).toEqual('true');
+          });
+
+          it('should be invalid if empty', function() {
+            input('text').enter('');
+            expect(binding('text')).toEqual('');
+            expect(binding('myForm.input.$valid')).toEqual('false');
+          });
+
+          it('should be invalid if not email', function() {
+            input('text').enter('xxx');
+            expect(binding('myForm.input.$valid')).toEqual('false');
+          });
+        </doc:scenario>
+      </doc:example>
+   */
+  'email': emailInputType,
+
+
+  /**
+   * @ngdoc inputType
+   * @name ng.directive:input.radio
+   *
+   * @description
+   * HTML radio button.
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string} value The value to which the expression should be set when selected.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} ngChange Angular expression to be executed when input changes due to user
+   *    interaction with the input element.
+   *
+   * @example
+      <doc:example>
+        <doc:source>
+         <script>
+           function Ctrl($scope) {
+             $scope.color = 'blue';
+           }
+         </script>
+         <form name="myForm" ng-controller="Ctrl">
+           <input type="radio" ng-model="color" value="red">  Red <br/>
+           <input type="radio" ng-model="color" value="green"> Green <br/>
+           <input type="radio" ng-model="color" value="blue"> Blue <br/>
+           <tt>color = {{color}}</tt><br/>
+          </form>
+        </doc:source>
+        <doc:scenario>
+          it('should change state', function() {
+            expect(binding('color')).toEqual('blue');
+
+            input('color').select('red');
+            expect(binding('color')).toEqual('red');
+          });
+        </doc:scenario>
+      </doc:example>
+   */
+  'radio': radioInputType,
+
+
+  /**
+   * @ngdoc inputType
+   * @name ng.directive:input.checkbox
+   *
+   * @description
+   * HTML checkbox.
+   *
+   * @param {string} ngModel Assignable angular expression to data-bind to.
+   * @param {string=} name Property name of the form under which the control is published.
+   * @param {string=} ngTrueValue The value to which the expression should be set when selected.
+   * @param {string=} ngFalseValue The value to which the expression should be set when not selected.
+   * @param {string=} ngChange Angular expression to be executed when input changes due to user
+   *    interaction with the input element.
+   *
+   * @example
+      <doc:example>
+        <doc:source>
+         <script>
+           function Ctrl($scope) {
+             $scope.value1 = true;
+             $scope.value2 = 'YES'
+           }
+         </script>
+         <form name="myForm" ng-controller="Ctrl">
+           Value1: <input type="checkbox" ng-model="value1"> <br/>
+           Value2: <input type="checkbox" ng-model="value2"
+                          ng-true-value="YES" ng-false-value="NO"> <br/>
+           <tt>value1 = {{value1}}</tt><br/>
+           <tt>value2 = {{value2}}</tt><br/>
+          </form>
+        </doc:source>
+        <doc:scenario>
+          it('should change state', function() {
+            expect(binding('value1')).toEqual('true');
+            expect(binding('value2')).toEqual('YES');
+
+            input('value1').check();
+            input('value2').check();
+            expect(binding('value1')).toEqual('false');
+            expect(binding('value2')).toEqual('NO');
+          });
+        </doc:scenario>
+      </doc:example>
+   */
+  'checkbox': checkboxInputType,
+
+  'hidden': noop,
+  'button': noop,
+  'submit': noop,
+  'reset': noop
+};
+
+
+function isEmpty(value) {
+  return isUndefined(value) || value === '' || value === null || value !== value;
+}
+
+
+function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+
+  var listener = function() {
+    var value = trim(element.val());
+
+    if (ctrl.$viewValue !== value) {
+      scope.$apply(function() {
+        ctrl.$setViewValue(value);
+      });
+    }
+  };
+
+  // if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the
+  // input event on backspace, delete or cut
+  if ($sniffer.hasEvent('input')) {
+    element.bind('input', listener);
+  } else {
+    var timeout;
+
+    var deferListener = function() {
+      if (!timeout) {
+        timeout = $browser.defer(function() {
+          listener();
+          timeout = null;
+        });
+      }
+    };
+
+    element.bind('keydown', function(event) {
+      var key = event.keyCode;
+
+      // ignore
+      //    command            modifiers                   arrows
+      if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;
+
+      deferListener();
+    });
+
+    // if user paste into input using mouse, we need "change" event to catch it
+    element.bind('change', listener);
+
+    // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
+    if ($sniffer.hasEvent('paste')) {
+      element.bind('paste cut', deferListener);
+    }
+  }
+
+
+  ctrl.$render = function() {
+    element.val(isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue);
+  };
+
+  // pattern validator
+  var pattern = attr.ngPattern,
+      patternValidator;
+
+  var validate = function(regexp, value) {
+    if (isEmpty(value) || regexp.test(value)) {
+      ctrl.$setValidity('pattern', true);
+      return value;
+    } else {
+      ctrl.$setValidity('pattern', false);
+      return undefined;
+    }
+  };
+
+  if (pattern) {
+    if (pattern.match(/^\/(.*)\/$/)) {
+      pattern = new RegExp(pattern.substr(1, pattern.length - 2));
+      patternValidator = function(value) {
+        return validate(pattern, value)
+      };
+    } else {
+      patternValidator = function(value) {
+        var patternObj = scope.$eval(pattern);
+
+        if (!patternObj || !patternObj.test) {
+          throw new Error('Expected ' + pattern + ' to be a RegExp but was ' + patternObj);
+        }
+        return validate(patternObj, value);
+      };
+    }
+
+    ctrl.$formatters.push(patternValidator);
+    ctrl.$parsers.push(patternValidator);
+  }
+
+  // min length validator
+  if (attr.ngMinlength) {
+    var minlength = int(attr.ngMinlength);
+    var minLengthValidator = function(value) {
+      if (!isEmpty(value) && value.length < minlength) {
+        ctrl.$setValidity('minlength', false);
+        return undefined;
+      } else {
+        ctrl.$setValidity('minlength', true);
+        return value;
+      }
+    };
+
+    ctrl.$parsers.push(minLengthValidator);
+    ctrl.$formatters.push(minLengthValidator);
+  }
+
+  // max length validator
+  if (attr.ngMaxlength) {
+    var maxlength = int(attr.ngMaxlength);
+    var maxLengthValidator = function(value) {
+      if (!isEmpty(value) && value.length > maxlength) {
+        ctrl.$setValidity('maxlength', false);
+        return undefined;
+      } else {
+        ctrl.$setValidity('maxlength', true);
+        return value;
+      }
+    };
+
+    ctrl.$parsers.push(maxLengthValidator);
+    ctrl.$formatters.push(maxLengthValidator);
+  }
+}
+
+function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
+
+  ctrl.$parsers.push(function(value) {
+    var empty = isEmpty(value);
+    if (empty || NUMBER_REGEXP.test(value)) {
+      ctrl.$setValidity('number', true);
+      return value === '' ? null : (empty ? value : parseFloat(value));
+    } else {
+      ctrl.$setValidity('number', false);
+      return undefined;
+    }
+  });
+
+  ctrl.$formatters.push(function(value) {
+    return isEmpty(value) ? '' : '' + value;
+  });
+
+  if (attr.min) {
+    var min = parseFloat(attr.min);
+    var minValidator = function(value) {
+      if (!isEmpty(value) && value < min) {
+        ctrl.$setValidity('min', false);
+        return undefined;
+      } else {
+        ctrl.$setValidity('min', true);
+        return value;
+      }
+    };
+
+    ctrl.$parsers.push(minValidator);
+    ctrl.$formatters.push(minValidator);
+  }
+
+  if (attr.max) {
+    var max = parseFloat(attr.max);
+    var maxValidator = function(value) {
+      if (!isEmpty(value) && value > max) {
+        ctrl.$setValidity('max', false);
+        return undefined;
+      } else {
+        ctrl.$setValidity('max', true);
+        return value;
+      }
+    };
+
+    ctrl.$parsers.push(maxValidator);
+    ctrl.$formatters.push(maxValidator);
+  }
+
+  ctrl.$formatters.push(function(value) {
+
+    if (isEmpty(value) || isNumber(value)) {
+      ctrl.$setValidity('number', true);
+      return value;
+    } else {
+      ctrl.$setValidity('number', false);
+      return undefined;
+    }
+  });
+}
+
+function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
+
+  var urlValidator = function(value) {
+    if (isEmpty(value) || URL_REGEXP.test(value)) {
+      ctrl.$setValidity('url', true);
+      return value;
+    } else {
+      ctrl.$setValidity('url', false);
+      return undefined;
+    }
+  };
+
+  ctrl.$formatters.push(urlValidator);
+  ctrl.$parsers.push(urlValidator);
+}
+
+function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
+  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
+
+  var emailValidator = function(value) {
+    if (isEmpty(value) || EMAIL_REGEXP.test(value)) {
+      ctrl.$setValidity('email', true);
+      return value;
+    } else {
+      ctrl.$setValidity('email', false);
+      return undefined;
+    }
+  };
+
+  ctrl.$formatters.push(emailValidator);
+  ctrl.$parsers.push(emailValidator);
+}
+
+function radioInputType(scope, element, attr, ctrl) {
+  // make the name unique, if not defined
+  if (isUndefined(attr.name)) {
+    element.attr('name', nextUid());
+  }
+
+  element.bind('click', function() {
+    if (element[0].checked) {
+      scope.$apply(function() {
+        ctrl.$setViewValue(attr.value);
+      });
+    }
+  });
+
+  ctrl.$render = function() {
+    var value = attr.value;
+    element[0].checked = (value == ctrl.$viewValue);
+  };
+
+  attr.$observe('value', ctrl.$render);
+}
+
+function checkboxInputType(scope, element, attr, ctrl) {
+  var trueValue = attr.ngTrueValue,
+      falseValue = attr.ngFalseValue;
+
+  if (!isString(trueValue)) trueValue = true;
+  if (!isString(falseValue)) falseValue = false;
+
+  element.bind('click', function() {
+    scope.$apply(function() {
+      ctrl.$setViewValue(element[0].checked);
+    });
+  });
+
+  ctrl.$render = function() {
+    element[0].checked = ctrl.$viewValue;
+  };
+
+  ctrl.$formatters.push(function(value) {
+    return value === trueValue;
+  });
+
+  ctrl.$parsers.push(function(value) {
+    return value ? trueValue : falseValue;
+  });
+}
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:textarea
+ * @restrict E
+ *
+ * @description
+ * HTML textarea element control with angular data-binding. The data-binding and validation
+ * properties of this element are exactly the same as those of the
+ * {@link ng.directive:input input element}.
+ *
+ * @param {string} ngModel Assignable angular expression to data-bind to.
+ * @param {string=} name Property name of the form under which the control is published.
+ * @param {string=} required Sets `required` validation error key if the value is not entered.
+ * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+ *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+ *    `required` when you want to data-bind to the `required` attribute.
+ * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+ *    minlength.
+ * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+ *    maxlength.
+ * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
+ *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
+ *    patterns defined as scope expressions.
+ * @param {string=} ngChange Angular expression to be executed when input changes due to user
+ *    interaction with the input element.
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:input
+ * @restrict E
+ *
+ * @description
+ * HTML input element control with angular data-binding. Input control follows HTML5 input types
+ * and polyfills the HTML5 validation behavior for older browsers.
+ *
+ * @param {string} ngModel Assignable angular expression to data-bind to.
+ * @param {string=} name Property name of the form under which the control is published.
+ * @param {string=} required Sets `required` validation error key if the value is not entered.
+ * @param {boolean=} ngRequired Sets `required` attribute if set to true
+ * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
+ *    minlength.
+ * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
+ *    maxlength.
+ * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
+ *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
+ *    patterns defined as scope expressions.
+ * @param {string=} ngChange Angular expression to be executed when input changes due to user
+ *    interaction with the input element.
+ *
+ * @example
+    <doc:example>
+      <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.user = {name: 'guest', last: 'visitor'};
+         }
+       </script>
+       <div ng-controller="Ctrl">
+         <form name="myForm">
+           User name: <input type="text" name="userName" ng-model="user.name" required>
+           <span class="error" ng-show="myForm.userName.$error.required">
+             Required!</span><br>
+           Last name: <input type="text" name="lastName" ng-model="user.last"
+             ng-minlength="3" ng-maxlength="10">
+           <span class="error" ng-show="myForm.lastName.$error.minlength">
+             Too short!</span>
+           <span class="error" ng-show="myForm.lastName.$error.maxlength">
+             Too long!</span><br>
+         </form>
+         <hr>
+         <tt>user = {{user}}</tt><br/>
+         <tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br>
+         <tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br>
+         <tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br>
+         <tt>myForm.lastName.$error = {{myForm.lastName.$error}}</tt><br>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br>
+         <tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br>
+         <tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br>
+       </div>
+      </doc:source>
+      <doc:scenario>
+        it('should initialize to model', function() {
+          expect(binding('user')).toEqual('{"name":"guest","last":"visitor"}');
+          expect(binding('myForm.userName.$valid')).toEqual('true');
+          expect(binding('myForm.$valid')).toEqual('true');
+        });
+
+        it('should be invalid if empty when required', function() {
+          input('user.name').enter('');
+          expect(binding('user')).toEqual('{"last":"visitor"}');
+          expect(binding('myForm.userName.$valid')).toEqual('false');
+          expect(binding('myForm.$valid')).toEqual('false');
+        });
+
+        it('should be valid if empty when min length is set', function() {
+          input('user.last').enter('');
+          expect(binding('user')).toEqual('{"name":"guest","last":""}');
+          expect(binding('myForm.lastName.$valid')).toEqual('true');
+          expect(binding('myForm.$valid')).toEqual('true');
+        });
+
+        it('should be invalid if less than required min length', function() {
+          input('user.last').enter('xx');
+          expect(binding('user')).toEqual('{"name":"guest"}');
+          expect(binding('myForm.lastName.$valid')).toEqual('false');
+          expect(binding('myForm.lastName.$error')).toMatch(/minlength/);
+          expect(binding('myForm.$valid')).toEqual('false');
+        });
+
+        it('should be invalid if longer than max length', function() {
+          input('user.last').enter('some ridiculously long name');
+          expect(binding('user'))
+            .toEqual('{"name":"guest"}');
+          expect(binding('myForm.lastName.$valid')).toEqual('false');
+          expect(binding('myForm.lastName.$error')).toMatch(/maxlength/);
+          expect(binding('myForm.$valid')).toEqual('false');
+        });
+      </doc:scenario>
+    </doc:example>
+ */
+var inputDirective = ['$browser', '$sniffer', function($browser, $sniffer) {
+  return {
+    restrict: 'E',
+    require: '?ngModel',
+    link: function(scope, element, attr, ctrl) {
+      if (ctrl) {
+        (inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrl, $sniffer,
+                                                            $browser);
+      }
+    }
+  };
+}];
+
+var VALID_CLASS = 'ng-valid',
+    INVALID_CLASS = 'ng-invalid',
+    PRISTINE_CLASS = 'ng-pristine',
+    DIRTY_CLASS = 'ng-dirty';
+
+/**
+ * @ngdoc object
+ * @name ng.directive:ngModel.NgModelController
+ *
+ * @property {string} $viewValue Actual string value in the view.
+ * @property {*} $modelValue The value in the model, that the control is bound to.
+ * @property {Array.<Function>} $parsers Whenever the control reads value from the DOM, it executes
+ *     all of these functions to sanitize / convert the value as well as validate.
+ *
+ * @property {Array.<Function>} $formatters Whenever the model value changes, it executes all of
+ *     these functions to convert the value as well as validate.
+ *
+ * @property {Object} $error An bject hash with all errors as keys.
+ *
+ * @property {boolean} $pristine True if user has not interacted with the control yet.
+ * @property {boolean} $dirty True if user has already interacted with the control.
+ * @property {boolean} $valid True if there is no error.
+ * @property {boolean} $invalid True if at least one error on the control.
+ *
+ * @description
+ *
+ * `NgModelController` provides API for the `ng-model` directive. The controller contains
+ * services for data-binding, validation, CSS update, value formatting and parsing. It
+ * specifically does not contain any logic which deals with DOM rendering or listening to
+ * DOM events. The `NgModelController` is meant to be extended by other directives where, the
+ * directive provides DOM manipulation and the `NgModelController` provides the data-binding.
+ *
+ * This example shows how to use `NgModelController` with a custom control to achieve
+ * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)
+ * collaborate together to achieve the desired result.
+ *
+ * <example module="customControl">
+    <file name="style.css">
+      [contenteditable] {
+        border: 1px solid black;
+        background-color: white;
+        min-height: 20px;
+      }
+
+      .ng-invalid {
+        border: 1px solid red;
+      }
+
+    </file>
+    <file name="script.js">
+      angular.module('customControl', []).
+        directive('contenteditable', function() {
+          return {
+            restrict: 'A', // only activate on element attribute
+            require: '?ngModel', // get a hold of NgModelController
+            link: function(scope, element, attrs, ngModel) {
+              if(!ngModel) return; // do nothing if no ng-model
+
+              // Specify how UI should be updated
+              ngModel.$render = function() {
+                element.html(ngModel.$viewValue || '');
+              };
+
+              // Listen for change events to enable binding
+              element.bind('blur keyup change', function() {
+                scope.$apply(read);
+              });
+              read(); // initialize
+
+              // Write data to the model
+              function read() {
+                ngModel.$setViewValue(element.html());
+              }
+            }
+          };
+        });
+    </file>
+    <file name="index.html">
+      <form name="myForm">
+       <div contenteditable
+            name="myWidget" ng-model="userContent"
+            required>Change me!</div>
+        <span ng-show="myForm.myWidget.$error.required">Required!</span>
+       <hr>
+       <textarea ng-model="userContent"></textarea>
+      </form>
+    </file>
+    <file name="scenario.js">
+      it('should data-bind and become invalid', function() {
+        var contentEditable = element('[contenteditable]');
+
+        expect(contentEditable.text()).toEqual('Change me!');
+        input('userContent').enter('');
+        expect(contentEditable.text()).toEqual('');
+        expect(contentEditable.prop('className')).toMatch(/ng-invalid-required/);
+      });
+    </file>
+ * </example>
+ *
+ */
+var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse',
+    function($scope, $exceptionHandler, $attr, $element, $parse) {
+  this.$viewValue = Number.NaN;
+  this.$modelValue = Number.NaN;
+  this.$parsers = [];
+  this.$formatters = [];
+  this.$viewChangeListeners = [];
+  this.$pristine = true;
+  this.$dirty = false;
+  this.$valid = true;
+  this.$invalid = false;
+  this.$name = $attr.name;
+
+  var ngModelGet = $parse($attr.ngModel),
+      ngModelSet = ngModelGet.assign;
+
+  if (!ngModelSet) {
+    throw Error(NON_ASSIGNABLE_MODEL_EXPRESSION + $attr.ngModel +
+        ' (' + startingTag($element) + ')');
+  }
+
+  /**
+   * @ngdoc function
+   * @name ng.directive:ngModel.NgModelController#$render
+   * @methodOf ng.directive:ngModel.NgModelController
+   *
+   * @description
+   * Called when the view needs to be updated. It is expected that the user of the ng-model
+   * directive will implement this method.
+   */
+  this.$render = noop;
+
+  var parentForm = $element.inheritedData('$formController') || nullFormCtrl,
+      invalidCount = 0, // used to easily determine if we are valid
+      $error = this.$error = {}; // keep invalid keys here
+
+
+  // Setup initial state of the control
+  $element.addClass(PRISTINE_CLASS);
+  toggleValidCss(true);
+
+  // convenience method for easy toggling of classes
+  function toggleValidCss(isValid, validationErrorKey) {
+    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
+    $element.
+      removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey).
+      addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey);
+  }
+
+  /**
+   * @ngdoc function
+   * @name ng.directive:ngModel.NgModelController#$setValidity
+   * @methodOf ng.directive:ngModel.NgModelController
+   *
+   * @description
+   * Change the validity state, and notifies the form when the control changes validity. (i.e. it
+   * does not notify form if given validator is already marked as invalid).
+   *
+   * This method should be called by validators - i.e. the parser or formatter functions.
+   *
+   * @param {string} validationErrorKey Name of the validator. the `validationErrorKey` will assign
+   *        to `$error[validationErrorKey]=isValid` so that it is available for data-binding.
+   *        The `validationErrorKey` should be in camelCase and will get converted into dash-case
+   *        for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
+   *        class and can be bound to as  `{{someForm.someControl.$error.myError}}` .
+   * @param {boolean} isValid Whether the current state is valid (true) or invalid (false).
+   */
+  this.$setValidity = function(validationErrorKey, isValid) {
+    if ($error[validationErrorKey] === !isValid) return;
+
+    if (isValid) {
+      if ($error[validationErrorKey]) invalidCount--;
+      if (!invalidCount) {
+        toggleValidCss(true);
+        this.$valid = true;
+        this.$invalid = false;
+      }
+    } else {
+      toggleValidCss(false);
+      this.$invalid = true;
+      this.$valid = false;
+      invalidCount++;
+    }
+
+    $error[validationErrorKey] = !isValid;
+    toggleValidCss(isValid, validationErrorKey);
+
+    parentForm.$setValidity(validationErrorKey, isValid, this);
+  };
+
+
+  /**
+   * @ngdoc function
+   * @name ng.directive:ngModel.NgModelController#$setViewValue
+   * @methodOf ng.directive:ngModel.NgModelController
+   *
+   * @description
+   * Read a value from view.
+   *
+   * This method should be called from within a DOM event handler.
+   * For example {@link ng.directive:input input} or
+   * {@link ng.directive:select select} directives call it.
+   *
+   * It internally calls all `parsers` and if resulted value is valid, updates the model and
+   * calls all registered change listeners.
+   *
+   * @param {string} value Value from the view.
+   */
+  this.$setViewValue = function(value) {
+    this.$viewValue = value;
+
+    // change to dirty
+    if (this.$pristine) {
+      this.$dirty = true;
+      this.$pristine = false;
+      $element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS);
+      parentForm.$setDirty();
+    }
+
+    forEach(this.$parsers, function(fn) {
+      value = fn(value);
+    });
+
+    if (this.$modelValue !== value) {
+      this.$modelValue = value;
+      ngModelSet($scope, value);
+      forEach(this.$viewChangeListeners, function(listener) {
+        try {
+          listener();
+        } catch(e) {
+          $exceptionHandler(e);
+        }
+      })
+    }
+  };
+
+  // model -> value
+  var ctrl = this;
+
+  $scope.$watch(function ngModelWatch() {
+    var value = ngModelGet($scope);
+
+    // if scope model value and ngModel value are out of sync
+    if (ctrl.$modelValue !== value) {
+
+      var formatters = ctrl.$formatters,
+          idx = formatters.length;
+
+      ctrl.$modelValue = value;
+      while(idx--) {
+        value = formatters[idx](value);
+      }
+
+      if (ctrl.$viewValue !== value) {
+        ctrl.$viewValue = value;
+        ctrl.$render();
+      }
+    }
+  });
+}];
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngModel
+ *
+ * @element input
+ *
+ * @description
+ * Is directive that tells Angular to do two-way data binding. It works together with `input`,
+ * `select`, `textarea`. You can easily write your own directives to use `ngModel` as well.
+ *
+ * `ngModel` is responsible for:
+ *
+ * - binding the view into the model, which other directives such as `input`, `textarea` or `select`
+ *   require,
+ * - providing validation behavior (i.e. required, number, email, url),
+ * - keeping state of the control (valid/invalid, dirty/pristine, validation errors),
+ * - setting related css class onto the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`),
+ * - register the control with parent {@link ng.directive:form form}.
+ *
+ * For basic examples, how to use `ngModel`, see:
+ *
+ *  - {@link ng.directive:input input}
+ *    - {@link ng.directive:input.text text}
+ *    - {@link ng.directive:input.checkbox checkbox}
+ *    - {@link ng.directive:input.radio radio}
+ *    - {@link ng.directive:input.number number}
+ *    - {@link ng.directive:input.email email}
+ *    - {@link ng.directive:input.url url}
+ *  - {@link ng.directive:select select}
+ *  - {@link ng.directive:textarea textarea}
+ *
+ */
+var ngModelDirective = function() {
+  return {
+    require: ['ngModel', '^?form'],
+    controller: NgModelController,
+    link: function(scope, element, attr, ctrls) {
+      // notify others, especially parent forms
+
+      var modelCtrl = ctrls[0],
+          formCtrl = ctrls[1] || nullFormCtrl;
+
+      formCtrl.$addControl(modelCtrl);
+
+      element.bind('$destroy', function() {
+        formCtrl.$removeControl(modelCtrl);
+      });
+    }
+  };
+};
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngChange
+ * @restrict E
+ *
+ * @description
+ * Evaluate given expression when user changes the input.
+ * The expression is not evaluated when the value change is coming from the model.
+ *
+ * Note, this directive requires `ngModel` to be present.
+ *
+ * @element input
+ *
+ * @example
+ * <doc:example>
+ *   <doc:source>
+ *     <script>
+ *       function Controller($scope) {
+ *         $scope.counter = 0;
+ *         $scope.change = function() {
+ *           $scope.counter++;
+ *         };
+ *       }
+ *     </script>
+ *     <div ng-controller="Controller">
+ *       <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" />
+ *       <input type="checkbox" ng-model="confirmed" id="ng-change-example2" />
+ *       <label for="ng-change-example2">Confirmed</label><br />
+ *       debug = {{confirmed}}<br />
+ *       counter = {{counter}}
+ *     </div>
+ *   </doc:source>
+ *   <doc:scenario>
+ *     it('should evaluate the expression if changing from view', function() {
+ *       expect(binding('counter')).toEqual('0');
+ *       element('#ng-change-example1').click();
+ *       expect(binding('counter')).toEqual('1');
+ *       expect(binding('confirmed')).toEqual('true');
+ *     });
+ *
+ *     it('should not evaluate the expression if changing from model', function() {
+ *       element('#ng-change-example2').click();
+ *       expect(binding('counter')).toEqual('0');
+ *       expect(binding('confirmed')).toEqual('true');
+ *     });
+ *   </doc:scenario>
+ * </doc:example>
+ */
+var ngChangeDirective = valueFn({
+  require: 'ngModel',
+  link: function(scope, element, attr, ctrl) {
+    ctrl.$viewChangeListeners.push(function() {
+      scope.$eval(attr.ngChange);
+    });
+  }
+});
+
+
+var requiredDirective = function() {
+  return {
+    require: '?ngModel',
+    link: function(scope, elm, attr, ctrl) {
+      if (!ctrl) return;
+      attr.required = true; // force truthy in case we are on non input element
+
+      var validator = function(value) {
+        if (attr.required && (isEmpty(value) || value === false)) {
+          ctrl.$setValidity('required', false);
+          return;
+        } else {
+          ctrl.$setValidity('required', true);
+          return value;
+        }
+      };
+
+      ctrl.$formatters.push(validator);
+      ctrl.$parsers.unshift(validator);
+
+      attr.$observe('required', function() {
+        validator(ctrl.$viewValue);
+      });
+    }
+  };
+};
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngList
+ *
+ * @description
+ * Text input that converts between comma-separated string into an array of strings.
+ *
+ * @element input
+ * @param {string=} ngList optional delimiter that should be used to split the value. If
+ *   specified in form `/something/` then the value will be converted into a regular expression.
+ *
+ * @example
+    <doc:example>
+      <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.names = ['igor', 'misko', 'vojta'];
+         }
+       </script>
+       <form name="myForm" ng-controller="Ctrl">
+         List: <input name="namesInput" ng-model="names" ng-list required>
+         <span class="error" ng-show="myForm.list.$error.required">
+           Required!</span>
+         <tt>names = {{names}}</tt><br/>
+         <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
+         <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
+         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
+         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
+        </form>
+      </doc:source>
+      <doc:scenario>
+        it('should initialize to model', function() {
+          expect(binding('names')).toEqual('["igor","misko","vojta"]');
+          expect(binding('myForm.namesInput.$valid')).toEqual('true');
+        });
+
+        it('should be invalid if empty', function() {
+          input('names').enter('');
+          expect(binding('names')).toEqual('[]');
+          expect(binding('myForm.namesInput.$valid')).toEqual('false');
+        });
+      </doc:scenario>
+    </doc:example>
+ */
+var ngListDirective = function() {
+  return {
+    require: 'ngModel',
+    link: function(scope, element, attr, ctrl) {
+      var match = /\/(.*)\//.exec(attr.ngList),
+          separator = match && new RegExp(match[1]) || attr.ngList || ',';
+
+      var parse = function(viewValue) {
+        var list = [];
+
+        if (viewValue) {
+          forEach(viewValue.split(separator), function(value) {
+            if (value) list.push(trim(value));
+          });
+        }
+
+        return list;
+      };
+
+      ctrl.$parsers.push(parse);
+      ctrl.$formatters.push(function(value) {
+        if (isArray(value)) {
+          return value.join(', ');
+        }
+
+        return undefined;
+      });
+    }
+  };
+};
+
+
+var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
+
+var ngValueDirective = function() {
+  return {
+    priority: 100,
+    compile: function(tpl, tplAttr) {
+      if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
+        return function(scope, elm, attr) {
+          attr.$set('value', scope.$eval(attr.ngValue));
+        };
+      } else {
+        return function(scope, elm, attr) {
+          scope.$watch(attr.ngValue, function valueWatchAction(value) {
+            attr.$set('value', value, false);
+          });
+        };
+      }
+    }
+  };
+};
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngBind
+ *
+ * @description
+ * The `ngBind` attribute tells Angular to replace the text content of the specified HTML element
+ * with the value of a given expression, and to update the text content when the value of that
+ * expression changes.
+ *
+ * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
+ * `{{ expression }}` which is similar but less verbose.
+ *
+ * One scenario in which the use of `ngBind` is preferred over `{{ expression }}` binding is when
+ * it's desirable to put bindings into template that is momentarily displayed by the browser in its
+ * raw state before Angular compiles it. Since `ngBind` is an element attribute, it makes the
+ * bindings invisible to the user while the page is loading.
+ *
+ * An alternative solution to this problem would be using the
+ * {@link ng.directive:ngCloak ngCloak} directive.
+ *
+ *
+ * @element ANY
+ * @param {expression} ngBind {@link guide/expression Expression} to evaluate.
+ *
+ * @example
+ * Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
+   <doc:example>
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.name = 'Whirled';
+         }
+       </script>
+       <div ng-controller="Ctrl">
+         Enter name: <input type="text" ng-model="name"><br>
+         Hello <span ng-bind="name"></span>!
+       </div>
+     </doc:source>
+     <doc:scenario>
+       it('should check ng-bind', function() {
+         expect(using('.doc-example-live').binding('name')).toBe('Whirled');
+         using('.doc-example-live').input('name').enter('world');
+         expect(using('.doc-example-live').binding('name')).toBe('world');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+var ngBindDirective = ngDirective(function(scope, element, attr) {
+  element.addClass('ng-binding').data('$binding', attr.ngBind);
+  scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
+    element.text(value == undefined ? '' : value);
+  });
+});
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngBindTemplate
+ *
+ * @description
+ * The `ngBindTemplate` directive specifies that the element
+ * text should be replaced with the template in ngBindTemplate.
+ * Unlike ngBind the ngBindTemplate can contain multiple `{{` `}}`
+ * expressions. (This is required since some HTML elements
+ * can not have SPAN elements such as TITLE, or OPTION to name a few.)
+ *
+ * @element ANY
+ * @param {string} ngBindTemplate template of form
+ *   <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
+ *
+ * @example
+ * Try it here: enter text in text box and watch the greeting change.
+   <doc:example>
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.salutation = 'Hello';
+           $scope.name = 'World';
+         }
+       </script>
+       <div ng-controller="Ctrl">
+        Salutation: <input type="text" ng-model="salutation"><br>
+        Name: <input type="text" ng-model="name"><br>
+        <pre ng-bind-template="{{salutation}} {{name}}!"></pre>
+       </div>
+     </doc:source>
+     <doc:scenario>
+       it('should check ng-bind', function() {
+         expect(using('.doc-example-live').binding('salutation')).
+           toBe('Hello');
+         expect(using('.doc-example-live').binding('name')).
+           toBe('World');
+         using('.doc-example-live').input('salutation').enter('Greetings');
+         using('.doc-example-live').input('name').enter('user');
+         expect(using('.doc-example-live').binding('salutation')).
+           toBe('Greetings');
+         expect(using('.doc-example-live').binding('name')).
+           toBe('user');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+var ngBindTemplateDirective = ['$interpolate', function($interpolate) {
+  return function(scope, element, attr) {
+    // TODO: move this to scenario runner
+    var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
+    element.addClass('ng-binding').data('$binding', interpolateFn);
+    attr.$observe('ngBindTemplate', function(value) {
+      element.text(value);
+    });
+  }
+}];
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngBindHtmlUnsafe
+ *
+ * @description
+ * Creates a binding that will innerHTML the result of evaluating the `expression` into the current
+ * element. *The innerHTML-ed content will not be sanitized!* You should use this directive only if
+ * {@link ngSanitize.directive:ngBindHtml ngBindHtml} directive is too
+ * restrictive and when you absolutely trust the source of the content you are binding to.
+ *
+ * See {@link ngSanitize.$sanitize $sanitize} docs for examples.
+ *
+ * @element ANY
+ * @param {expression} ngBindHtmlUnsafe {@link guide/expression Expression} to evaluate.
+ */
+var ngBindHtmlUnsafeDirective = [function() {
+  return function(scope, element, attr) {
+    element.addClass('ng-binding').data('$binding', attr.ngBindHtmlUnsafe);
+    scope.$watch(attr.ngBindHtmlUnsafe, function ngBindHtmlUnsafeWatchAction(value) {
+      element.html(value || '');
+    });
+  };
+}];
+
+function classDirective(name, selector) {
+  name = 'ngClass' + name;
+  return ngDirective(function(scope, element, attr) {
+    var oldVal = undefined;
+
+    scope.$watch(attr[name], ngClassWatchAction, true);
+
+    attr.$observe('class', function(value) {
+      var ngClass = scope.$eval(attr[name]);
+      ngClassWatchAction(ngClass, ngClass);
+    });
+
+
+    if (name !== 'ngClass') {
+      scope.$watch('$index', function($index, old$index) {
+        var mod = $index & 1;
+        if (mod !== old$index & 1) {
+          if (mod === selector) {
+            addClass(scope.$eval(attr[name]));
+          } else {
+            removeClass(scope.$eval(attr[name]));
+          }
+        }
+      });
+    }
+
+
+    function ngClassWatchAction(newVal) {
+      if (selector === true || scope.$index % 2 === selector) {
+        if (oldVal && !equals(newVal,oldVal)) {
+          removeClass(oldVal);
+        }
+        addClass(newVal);
+      }
+      oldVal = copy(newVal);
+    }
+
+
+    function removeClass(classVal) {
+      if (isObject(classVal) && !isArray(classVal)) {
+        classVal = map(classVal, function(v, k) { if (v) return k });
+      }
+      element.removeClass(isArray(classVal) ? classVal.join(' ') : classVal);
+    }
+
+
+    function addClass(classVal) {
+      if (isObject(classVal) && !isArray(classVal)) {
+        classVal = map(classVal, function(v, k) { if (v) return k });
+      }
+      if (classVal) {
+        element.addClass(isArray(classVal) ? classVal.join(' ') : classVal);
+      }
+    }
+  });
+}
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngClass
+ *
+ * @description
+ * The `ngClass` allows you to set CSS class on HTML element dynamically by databinding an
+ * expression that represents all classes to be added.
+ *
+ * The directive won't add duplicate classes if a particular class was already set.
+ *
+ * When the expression changes, the previously added classes are removed and only then the
+ * new classes are added.
+ *
+ * @element ANY
+ * @param {expression} ngClass {@link guide/expression Expression} to eval. The result
+ *   of the evaluation can be a string representing space delimited class
+ *   names, an array, or a map of class names to boolean values.
+ *
+ * @example
+   <example>
+     <file name="index.html">
+      <input type="button" value="set" ng-click="myVar='my-class'">
+      <input type="button" value="clear" ng-click="myVar=''">
+      <br>
+      <span ng-class="myVar">Sample Text</span>
+     </file>
+     <file name="style.css">
+       .my-class {
+         color: red;
+       }
+     </file>
+     <file name="scenario.js">
+       it('should check ng-class', function() {
+         expect(element('.doc-example-live span').prop('className')).not().
+           toMatch(/my-class/);
+
+         using('.doc-example-live').element(':button:first').click();
+
+         expect(element('.doc-example-live span').prop('className')).
+           toMatch(/my-class/);
+
+         using('.doc-example-live').element(':button:last').click();
+
+         expect(element('.doc-example-live span').prop('className')).not().
+           toMatch(/my-class/);
+       });
+     </file>
+   </example>
+ */
+var ngClassDirective = classDirective('', true);
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngClassOdd
+ *
+ * @description
+ * The `ngClassOdd` and `ngClassEven` directives work exactly as
+ * {@link ng.directive:ngClass ngClass}, except it works in
+ * conjunction with `ngRepeat` and takes affect only on odd (even) rows.
+ *
+ * This directive can be applied only within a scope of an
+ * {@link ng.directive:ngRepeat ngRepeat}.
+ *
+ * @element ANY
+ * @param {expression} ngClassOdd {@link guide/expression Expression} to eval. The result
+ *   of the evaluation can be a string representing space delimited class names or an array.
+ *
+ * @example
+   <example>
+     <file name="index.html">
+        <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
+          <li ng-repeat="name in names">
+           <span ng-class-odd="'odd'" ng-class-even="'even'">
+             {{name}}
+           </span>
+          </li>
+        </ol>
+     </file>
+     <file name="style.css">
+       .odd {
+         color: red;
+       }
+       .even {
+         color: blue;
+       }
+     </file>
+     <file name="scenario.js">
+       it('should check ng-class-odd and ng-class-even', function() {
+         expect(element('.doc-example-live li:first span').prop('className')).
+           toMatch(/odd/);
+         expect(element('.doc-example-live li:last span').prop('className')).
+           toMatch(/even/);
+       });
+     </file>
+   </example>
+ */
+var ngClassOddDirective = classDirective('Odd', 0);
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngClassEven
+ *
+ * @description
+ * The `ngClassOdd` and `ngClassEven` directives work exactly as
+ * {@link ng.directive:ngClass ngClass}, except it works in
+ * conjunction with `ngRepeat` and takes affect only on odd (even) rows.
+ *
+ * This directive can be applied only within a scope of an
+ * {@link ng.directive:ngRepeat ngRepeat}.
+ *
+ * @element ANY
+ * @param {expression} ngClassEven {@link guide/expression Expression} to eval. The
+ *   result of the evaluation can be a string representing space delimited class names or an array.
+ *
+ * @example
+   <example>
+     <file name="index.html">
+        <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
+          <li ng-repeat="name in names">
+           <span ng-class-odd="'odd'" ng-class-even="'even'">
+             {{name}} &nbsp; &nbsp; &nbsp;
+           </span>
+          </li>
+        </ol>
+     </file>
+     <file name="style.css">
+       .odd {
+         color: red;
+       }
+       .even {
+         color: blue;
+       }
+     </file>
+     <file name="scenario.js">
+       it('should check ng-class-odd and ng-class-even', function() {
+         expect(element('.doc-example-live li:first span').prop('className')).
+           toMatch(/odd/);
+         expect(element('.doc-example-live li:last span').prop('className')).
+           toMatch(/even/);
+       });
+     </file>
+   </example>
+ */
+var ngClassEvenDirective = classDirective('Even', 1);
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngCloak
+ *
+ * @description
+ * The `ngCloak` directive is used to prevent the Angular html template from being briefly
+ * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
+ * directive to avoid the undesirable flicker effect caused by the html template display.
+ *
+ * The directive can be applied to the `<body>` element, but typically a fine-grained application is
+ * prefered in order to benefit from progressive rendering of the browser view.
+ *
+ * `ngCloak` works in cooperation with a css rule that is embedded within `angular.js` and
+ *  `angular.min.js` files. Following is the css rule:
+ *
+ * <pre>
+ * [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
+ *   display: none;
+ * }
+ * </pre>
+ *
+ * When this css rule is loaded by the browser, all html elements (including their children) that
+ * are tagged with the `ng-cloak` directive are hidden. When Angular comes across this directive
+ * during the compilation of the template it deletes the `ngCloak` element attribute, which
+ * makes the compiled element visible.
+ *
+ * For the best result, `angular.js` script must be loaded in the head section of the html file;
+ * alternatively, the css rule (above) must be included in the external stylesheet of the
+ * application.
+ *
+ * Legacy browsers, like IE7, do not provide attribute selector support (added in CSS 2.1) so they
+ * cannot match the `[ng\:cloak]` selector. To work around this limitation, you must add the css
+ * class `ngCloak` in addition to `ngCloak` directive as shown in the example below.
+ *
+ * @element ANY
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+        <div id="template1" ng-cloak>{{ 'hello' }}</div>
+        <div id="template2" ng-cloak class="ng-cloak">{{ 'hello IE7' }}</div>
+     </doc:source>
+     <doc:scenario>
+       it('should remove the template directive and css class', function() {
+         expect(element('.doc-example-live #template1').attr('ng-cloak')).
+           not().toBeDefined();
+         expect(element('.doc-example-live #template2').attr('ng-cloak')).
+           not().toBeDefined();
+       });
+     </doc:scenario>
+   </doc:example>
+ *
+ */
+var ngCloakDirective = ngDirective({
+  compile: function(element, attr) {
+    attr.$set('ngCloak', undefined);
+    element.removeClass('ng-cloak');
+  }
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngController
+ *
+ * @description
+ * The `ngController` directive assigns behavior to a scope. This is a key aspect of how angular
+ * supports the principles behind the Model-View-Controller design pattern.
+ *
+ * MVC components in angular:
+ *
+ * * Model — The Model is data in scope properties; scopes are attached to the DOM.
+ * * View — The template (HTML with data bindings) is rendered into the View.
+ * * Controller — The `ngController` directive specifies a Controller class; the class has
+ *   methods that typically express the business logic behind the application.
+ *
+ * Note that an alternative way to define controllers is via the {@link ng.$route $route} service.
+ *
+ * @element ANY
+ * @scope
+ * @param {expression} ngController Name of a globally accessible constructor function or an
+ *     {@link guide/expression expression} that on the current scope evaluates to a
+ *     constructor function.
+ *
+ * @example
+ * Here is a simple form for editing user contact information. Adding, removing, clearing, and
+ * greeting are methods declared on the controller (see source tab). These methods can
+ * easily be called from the angular markup. Notice that the scope becomes the `this` for the
+ * controller's instance. This allows for easy access to the view data from the controller. Also
+ * notice that any changes to the data are automatically reflected in the View without the need
+ * for a manual update.
+   <doc:example>
+     <doc:source>
+      <script>
+        function SettingsController($scope) {
+          $scope.name = "John Smith";
+          $scope.contacts = [
+            {type:'phone', value:'408 555 1212'},
+            {type:'email', value:'john.smith@example.org'} ];
+
+          $scope.greet = function() {
+           alert(this.name);
+          };
+
+          $scope.addContact = function() {
+           this.contacts.push({type:'email', value:'yourname@example.org'});
+          };
+
+          $scope.removeContact = function(contactToRemove) {
+           var index = this.contacts.indexOf(contactToRemove);
+           this.contacts.splice(index, 1);
+          };
+
+          $scope.clearContact = function(contact) {
+           contact.type = 'phone';
+           contact.value = '';
+          };
+        }
+      </script>
+      <div ng-controller="SettingsController">
+        Name: <input type="text" ng-model="name"/>
+        [ <a href="" ng-click="greet()">greet</a> ]<br/>
+        Contact:
+        <ul>
+          <li ng-repeat="contact in contacts">
+            <select ng-model="contact.type">
+               <option>phone</option>
+               <option>email</option>
+            </select>
+            <input type="text" ng-model="contact.value"/>
+            [ <a href="" ng-click="clearContact(contact)">clear</a>
+            | <a href="" ng-click="removeContact(contact)">X</a> ]
+          </li>
+          <li>[ <a href="" ng-click="addContact()">add</a> ]</li>
+       </ul>
+      </div>
+     </doc:source>
+     <doc:scenario>
+       it('should check controller', function() {
+         expect(element('.doc-example-live div>:input').val()).toBe('John Smith');
+         expect(element('.doc-example-live li:nth-child(1) input').val())
+           .toBe('408 555 1212');
+         expect(element('.doc-example-live li:nth-child(2) input').val())
+           .toBe('john.smith@example.org');
+
+         element('.doc-example-live li:first a:contains("clear")').click();
+         expect(element('.doc-example-live li:first input').val()).toBe('');
+
+         element('.doc-example-live li:last a:contains("add")').click();
+         expect(element('.doc-example-live li:nth-child(3) input').val())
+           .toBe('yourname@example.org');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+var ngControllerDirective = [function() {
+  return {
+    scope: true,
+    controller: '@'
+  };
+}];
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngCsp
+ * @priority 1000
+ *
+ * @element html
+ * @description
+ * Enables [CSP (Content Security Policy)](https://developer.mozilla.org/en/Security/CSP) support.
+ * 
+ * This is necessary when developing things like Google Chrome Extensions.
+ * 
+ * CSP forbids apps to use `eval` or `Function(string)` generated functions (among other things).
+ * For us to be compatible, we just need to implement the "getterFn" in $parse without violating
+ * any of these restrictions.
+ * 
+ * AngularJS uses `Function(string)` generated functions as a speed optimization. By applying `ngCsp`
+ * it is be possible to opt into the CSP compatible mode. When this mode is on AngularJS will
+ * evaluate all expressions up to 30% slower than in non-CSP mode, but no security violations will
+ * be raised.
+ * 
+ * In order to use this feature put `ngCsp` directive on the root element of the application.
+ * 
+ * @example
+ * This example shows how to apply the `ngCsp` directive to the `html` tag.
+   <pre>
+     <!doctype html>
+     <html ng-app ng-csp>
+     ...
+     ...
+     </html>
+   </pre>
+ */
+
+var ngCspDirective = ['$sniffer', function($sniffer) {
+  return {
+    priority: 1000,
+    compile: function() {
+      $sniffer.csp = true;
+    }
+  };
+}];
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngClick
+ *
+ * @description
+ * The ngClick allows you to specify custom behavior when
+ * element is clicked.
+ *
+ * @element ANY
+ * @param {expression} ngClick {@link guide/expression Expression} to evaluate upon
+ * click. (Event object is available as `$event`)
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+      <button ng-click="count = count + 1" ng-init="count=0">
+        Increment
+      </button>
+      count: {{count}}
+     </doc:source>
+     <doc:scenario>
+       it('should check ng-click', function() {
+         expect(binding('count')).toBe('0');
+         element('.doc-example-live :button').click();
+         expect(binding('count')).toBe('1');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+/*
+ * A directive that allows creation of custom onclick handlers that are defined as angular
+ * expressions and are compiled and executed within the current scope.
+ *
+ * Events that are handled via these handler are always configured not to propagate further.
+ */
+var ngEventDirectives = {};
+forEach(
+  'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave'.split(' '),
+  function(name) {
+    var directiveName = directiveNormalize('ng-' + name);
+    ngEventDirectives[directiveName] = ['$parse', function($parse) {
+      return function(scope, element, attr) {
+        var fn = $parse(attr[directiveName]);
+        element.bind(lowercase(name), function(event) {
+          scope.$apply(function() {
+            fn(scope, {$event:event});
+          });
+        });
+      };
+    }];
+  }
+);
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngDblclick
+ *
+ * @description
+ * The `ngDblclick` directive allows you to specify custom behavior on dblclick event.
+ *
+ * @element ANY
+ * @param {expression} ngDblclick {@link guide/expression Expression} to evaluate upon
+ * dblclick. (Event object is available as `$event`)
+ *
+ * @example
+ * See {@link ng.directive:ngClick ngClick}
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngMousedown
+ *
+ * @description
+ * The ngMousedown directive allows you to specify custom behavior on mousedown event.
+ *
+ * @element ANY
+ * @param {expression} ngMousedown {@link guide/expression Expression} to evaluate upon
+ * mousedown. (Event object is available as `$event`)
+ *
+ * @example
+ * See {@link ng.directive:ngClick ngClick}
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngMouseup
+ *
+ * @description
+ * Specify custom behavior on mouseup event.
+ *
+ * @element ANY
+ * @param {expression} ngMouseup {@link guide/expression Expression} to evaluate upon
+ * mouseup. (Event object is available as `$event`)
+ *
+ * @example
+ * See {@link ng.directive:ngClick ngClick}
+ */
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngMouseover
+ *
+ * @description
+ * Specify custom behavior on mouseover event.
+ *
+ * @element ANY
+ * @param {expression} ngMouseover {@link guide/expression Expression} to evaluate upon
+ * mouseover. (Event object is available as `$event`)
+ *
+ * @example
+ * See {@link ng.directive:ngClick ngClick}
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngMouseenter
+ *
+ * @description
+ * Specify custom behavior on mouseenter event.
+ *
+ * @element ANY
+ * @param {expression} ngMouseenter {@link guide/expression Expression} to evaluate upon
+ * mouseenter. (Event object is available as `$event`)
+ *
+ * @example
+ * See {@link ng.directive:ngClick ngClick}
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngMouseleave
+ *
+ * @description
+ * Specify custom behavior on mouseleave event.
+ *
+ * @element ANY
+ * @param {expression} ngMouseleave {@link guide/expression Expression} to evaluate upon
+ * mouseleave. (Event object is available as `$event`)
+ *
+ * @example
+ * See {@link ng.directive:ngClick ngClick}
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngMousemove
+ *
+ * @description
+ * Specify custom behavior on mousemove event.
+ *
+ * @element ANY
+ * @param {expression} ngMousemove {@link guide/expression Expression} to evaluate upon
+ * mousemove. (Event object is available as `$event`)
+ *
+ * @example
+ * See {@link ng.directive:ngClick ngClick}
+ */
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngSubmit
+ *
+ * @description
+ * Enables binding angular expressions to onsubmit events.
+ *
+ * Additionally it prevents the default action (which for form means sending the request to the
+ * server and reloading the current page).
+ *
+ * @element form
+ * @param {expression} ngSubmit {@link guide/expression Expression} to eval.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+      <script>
+        function Ctrl($scope) {
+          $scope.list = [];
+          $scope.text = 'hello';
+          $scope.submit = function() {
+            if (this.text) {
+              this.list.push(this.text);
+              this.text = '';
+            }
+          };
+        }
+      </script>
+      <form ng-submit="submit()" ng-controller="Ctrl">
+        Enter text and hit enter:
+        <input type="text" ng-model="text" name="text" />
+        <input type="submit" id="submit" value="Submit" />
+        <pre>list={{list}}</pre>
+      </form>
+     </doc:source>
+     <doc:scenario>
+       it('should check ng-submit', function() {
+         expect(binding('list')).toBe('[]');
+         element('.doc-example-live #submit').click();
+         expect(binding('list')).toBe('["hello"]');
+         expect(input('text').val()).toBe('');
+       });
+       it('should ignore empty strings', function() {
+         expect(binding('list')).toBe('[]');
+         element('.doc-example-live #submit').click();
+         element('.doc-example-live #submit').click();
+         expect(binding('list')).toBe('["hello"]');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+var ngSubmitDirective = ngDirective(function(scope, element, attrs) {
+  element.bind('submit', function() {
+    scope.$apply(attrs.ngSubmit);
+  });
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngInclude
+ * @restrict ECA
+ *
+ * @description
+ * Fetches, compiles and includes an external HTML fragment.
+ *
+ * Keep in mind that Same Origin Policy applies to included resources
+ * (e.g. ngInclude won't work for cross-domain requests on all browsers and for
+ *  file:// access on some browsers).
+ *
+ * @scope
+ *
+ * @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant,
+ *                 make sure you wrap it in quotes, e.g. `src="'myPartialTemplate.html'"`.
+ * @param {string=} onload Expression to evaluate when a new partial is loaded.
+ *
+ * @param {string=} autoscroll Whether `ngInclude` should call {@link ng.$anchorScroll
+ *                  $anchorScroll} to scroll the viewport after the content is loaded.
+ *
+ *                  - If the attribute is not set, disable scrolling.
+ *                  - If the attribute is set without value, enable scrolling.
+ *                  - Otherwise enable scrolling only if the expression evaluates to truthy value.
+ *
+ * @example
+  <example>
+    <file name="index.html">
+     <div ng-controller="Ctrl">
+       <select ng-model="template" ng-options="t.name for t in templates">
+        <option value="">(blank)</option>
+       </select>
+       url of the template: <tt>{{template.url}}</tt>
+       <hr/>
+       <div ng-include src="template.url"></div>
+     </div>
+    </file>
+    <file name="script.js">
+      function Ctrl($scope) {
+        $scope.templates =
+          [ { name: 'template1.html', url: 'template1.html'}
+          , { name: 'template2.html', url: 'template2.html'} ];
+        $scope.template = $scope.templates[0];
+      }
+     </file>
+    <file name="template1.html">
+      Content of template1.html
+    </file>
+    <file name="template2.html">
+      Content of template2.html
+    </file>
+    <file name="scenario.js">
+      it('should load template1.html', function() {
+       expect(element('.doc-example-live [ng-include]').text()).
+         toMatch(/Content of template1.html/);
+      });
+      it('should load template2.html', function() {
+       select('template').option('1');
+       expect(element('.doc-example-live [ng-include]').text()).
+         toMatch(/Content of template2.html/);
+      });
+      it('should change to blank', function() {
+       select('template').option('');
+       expect(element('.doc-example-live [ng-include]').text()).toEqual('');
+      });
+    </file>
+  </example>
+ */
+
+
+/**
+ * @ngdoc event
+ * @name ng.directive:ngInclude#$includeContentLoaded
+ * @eventOf ng.directive:ngInclude
+ * @eventType emit on the current ngInclude scope
+ * @description
+ * Emitted every time the ngInclude content is reloaded.
+ */
+var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile',
+                  function($http,   $templateCache,   $anchorScroll,   $compile) {
+  return {
+    restrict: 'ECA',
+    terminal: true,
+    compile: function(element, attr) {
+      var srcExp = attr.ngInclude || attr.src,
+          onloadExp = attr.onload || '',
+          autoScrollExp = attr.autoscroll;
+
+      return function(scope, element) {
+        var changeCounter = 0,
+            childScope;
+
+        var clearContent = function() {
+          if (childScope) {
+            childScope.$destroy();
+            childScope = null;
+          }
+
+          element.html('');
+        };
+
+        scope.$watch(srcExp, function ngIncludeWatchAction(src) {
+          var thisChangeId = ++changeCounter;
+
+          if (src) {
+            $http.get(src, {cache: $templateCache}).success(function(response) {
+              if (thisChangeId !== changeCounter) return;
+
+              if (childScope) childScope.$destroy();
+              childScope = scope.$new();
+
+              element.html(response);
+              $compile(element.contents())(childScope);
+
+              if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
+                $anchorScroll();
+              }
+
+              childScope.$emit('$includeContentLoaded');
+              scope.$eval(onloadExp);
+            }).error(function() {
+              if (thisChangeId === changeCounter) clearContent();
+            });
+          } else clearContent();
+        });
+      };
+    }
+  };
+}];
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngInit
+ *
+ * @description
+ * The `ngInit` directive specifies initialization tasks to be executed
+ *  before the template enters execution mode during bootstrap.
+ *
+ * @element ANY
+ * @param {expression} ngInit {@link guide/expression Expression} to eval.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+    <div ng-init="greeting='Hello'; person='World'">
+      {{greeting}} {{person}}!
+    </div>
+     </doc:source>
+     <doc:scenario>
+       it('should check greeting', function() {
+         expect(binding('greeting')).toBe('Hello');
+         expect(binding('person')).toBe('World');
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+var ngInitDirective = ngDirective({
+  compile: function() {
+    return {
+      pre: function(scope, element, attrs) {
+        scope.$eval(attrs.ngInit);
+      }
+    }
+  }
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngNonBindable
+ * @priority 1000
+ *
+ * @description
+ * Sometimes it is necessary to write code which looks like bindings but which should be left alone
+ * by angular. Use `ngNonBindable` to make angular ignore a chunk of HTML.
+ *
+ * @element ANY
+ *
+ * @example
+ * In this example there are two location where a simple binding (`{{}}`) is present, but the one
+ * wrapped in `ngNonBindable` is left alone.
+ *
+ * @example
+    <doc:example>
+      <doc:source>
+        <div>Normal: {{1 + 2}}</div>
+        <div ng-non-bindable>Ignored: {{1 + 2}}</div>
+      </doc:source>
+      <doc:scenario>
+       it('should check ng-non-bindable', function() {
+         expect(using('.doc-example-live').binding('1 + 2')).toBe('3');
+         expect(using('.doc-example-live').element('div:last').text()).
+           toMatch(/1 \+ 2/);
+       });
+      </doc:scenario>
+    </doc:example>
+ */
+var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngPluralize
+ * @restrict EA
+ *
+ * @description
+ * # Overview
+ * `ngPluralize` is a directive that displays messages according to en-US localization rules.
+ * These rules are bundled with angular.js and the rules can be overridden
+ * (see {@link guide/i18n Angular i18n} dev guide). You configure ngPluralize directive
+ * by specifying the mappings between
+ * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
+ * plural categories} and the strings to be displayed.
+ *
+ * # Plural categories and explicit number rules
+ * There are two
+ * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
+ * plural categories} in Angular's default en-US locale: "one" and "other".
+ *
+ * While a pural category may match many numbers (for example, in en-US locale, "other" can match
+ * any number that is not 1), an explicit number rule can only match one number. For example, the
+ * explicit number rule for "3" matches the number 3. You will see the use of plural categories
+ * and explicit number rules throughout later parts of this documentation.
+ *
+ * # Configuring ngPluralize
+ * You configure ngPluralize by providing 2 attributes: `count` and `when`.
+ * You can also provide an optional attribute, `offset`.
+ *
+ * The value of the `count` attribute can be either a string or an {@link guide/expression
+ * Angular expression}; these are evaluated on the current scope for its bound value.
+ *
+ * The `when` attribute specifies the mappings between plural categories and the actual
+ * string to be displayed. The value of the attribute should be a JSON object so that Angular
+ * can interpret it correctly.
+ *
+ * The following example shows how to configure ngPluralize:
+ *
+ * <pre>
+ * <ng-pluralize count="personCount"
+                 when="{'0': 'Nobody is viewing.',
+ *                      'one': '1 person is viewing.',
+ *                      'other': '{} people are viewing.'}">
+ * </ng-pluralize>
+ *</pre>
+ *
+ * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
+ * specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
+ * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
+ * other numbers, for example 12, so that instead of showing "12 people are viewing", you can
+ * show "a dozen people are viewing".
+ *
+ * You can use a set of closed braces(`{}`) as a placeholder for the number that you want substituted
+ * into pluralized strings. In the previous example, Angular will replace `{}` with
+ * <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
+ * for <span ng-non-bindable>{{numberExpression}}</span>.
+ *
+ * # Configuring ngPluralize with offset
+ * The `offset` attribute allows further customization of pluralized text, which can result in
+ * a better user experience. For example, instead of the message "4 people are viewing this document",
+ * you might display "John, Kate and 2 others are viewing this document".
+ * The offset attribute allows you to offset a number by any desired value.
+ * Let's take a look at an example:
+ *
+ * <pre>
+ * <ng-pluralize count="personCount" offset=2
+ *               when="{'0': 'Nobody is viewing.',
+ *                      '1': '{{person1}} is viewing.',
+ *                      '2': '{{person1}} and {{person2}} are viewing.',
+ *                      'one': '{{person1}}, {{person2}} and one other person are viewing.',
+ *                      'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
+ * </ng-pluralize>
+ * </pre>
+ *
+ * Notice that we are still using two plural categories(one, other), but we added
+ * three explicit number rules 0, 1 and 2.
+ * When one person, perhaps John, views the document, "John is viewing" will be shown.
+ * When three people view the document, no explicit number rule is found, so
+ * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
+ * In this case, plural category 'one' is matched and "John, Marry and one other person are viewing"
+ * is shown.
+ *
+ * Note that when you specify offsets, you must provide explicit number rules for
+ * numbers from 0 up to and including the offset. If you use an offset of 3, for example,
+ * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
+ * plural categories "one" and "other".
+ *
+ * @param {string|expression} count The variable to be bounded to.
+ * @param {string} when The mapping between plural category to its correspoding strings.
+ * @param {number=} offset Offset to deduct from the total number.
+ *
+ * @example
+    <doc:example>
+      <doc:source>
+        <script>
+          function Ctrl($scope) {
+            $scope.person1 = 'Igor';
+            $scope.person2 = 'Misko';
+            $scope.personCount = 1;
+          }
+        </script>
+        <div ng-controller="Ctrl">
+          Person 1:<input type="text" ng-model="person1" value="Igor" /><br/>
+          Person 2:<input type="text" ng-model="person2" value="Misko" /><br/>
+          Number of People:<input type="text" ng-model="personCount" value="1" /><br/>
+
+          <!--- Example with simple pluralization rules for en locale --->
+          Without Offset:
+          <ng-pluralize count="personCount"
+                        when="{'0': 'Nobody is viewing.',
+                               'one': '1 person is viewing.',
+                               'other': '{} people are viewing.'}">
+          </ng-pluralize><br>
+
+          <!--- Example with offset --->
+          With Offset(2):
+          <ng-pluralize count="personCount" offset=2
+                        when="{'0': 'Nobody is viewing.',
+                               '1': '{{person1}} is viewing.',
+                               '2': '{{person1}} and {{person2}} are viewing.',
+                               'one': '{{person1}}, {{person2}} and one other person are viewing.',
+                               'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
+          </ng-pluralize>
+        </div>
+      </doc:source>
+      <doc:scenario>
+        it('should show correct pluralized string', function() {
+          expect(element('.doc-example-live ng-pluralize:first').text()).
+                                             toBe('1 person is viewing.');
+          expect(element('.doc-example-live ng-pluralize:last').text()).
+                                                toBe('Igor is viewing.');
+
+          using('.doc-example-live').input('personCount').enter('0');
+          expect(element('.doc-example-live ng-pluralize:first').text()).
+                                               toBe('Nobody is viewing.');
+          expect(element('.doc-example-live ng-pluralize:last').text()).
+                                              toBe('Nobody is viewing.');
+
+          using('.doc-example-live').input('personCount').enter('2');
+          expect(element('.doc-example-live ng-pluralize:first').text()).
+                                            toBe('2 people are viewing.');
+          expect(element('.doc-example-live ng-pluralize:last').text()).
+                              toBe('Igor and Misko are viewing.');
+
+          using('.doc-example-live').input('personCount').enter('3');
+          expect(element('.doc-example-live ng-pluralize:first').text()).
+                                            toBe('3 people are viewing.');
+          expect(element('.doc-example-live ng-pluralize:last').text()).
+                              toBe('Igor, Misko and one other person are viewing.');
+
+          using('.doc-example-live').input('personCount').enter('4');
+          expect(element('.doc-example-live ng-pluralize:first').text()).
+                                            toBe('4 people are viewing.');
+          expect(element('.doc-example-live ng-pluralize:last').text()).
+                              toBe('Igor, Misko and 2 other people are viewing.');
+        });
+
+        it('should show data-binded names', function() {
+          using('.doc-example-live').input('personCount').enter('4');
+          expect(element('.doc-example-live ng-pluralize:last').text()).
+              toBe('Igor, Misko and 2 other people are viewing.');
+
+          using('.doc-example-live').input('person1').enter('Di');
+          using('.doc-example-live').input('person2').enter('Vojta');
+          expect(element('.doc-example-live ng-pluralize:last').text()).
+              toBe('Di, Vojta and 2 other people are viewing.');
+        });
+      </doc:scenario>
+    </doc:example>
+ */
+var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interpolate) {
+  var BRACE = /{}/g;
+  return {
+    restrict: 'EA',
+    link: function(scope, element, attr) {
+      var numberExp = attr.count,
+          whenExp = element.attr(attr.$attr.when), // this is because we have {{}} in attrs
+          offset = attr.offset || 0,
+          whens = scope.$eval(whenExp),
+          whensExpFns = {},
+          startSymbol = $interpolate.startSymbol(),
+          endSymbol = $interpolate.endSymbol();
+
+      forEach(whens, function(expression, key) {
+        whensExpFns[key] =
+          $interpolate(expression.replace(BRACE, startSymbol + numberExp + '-' +
+            offset + endSymbol));
+      });
+
+      scope.$watch(function ngPluralizeWatch() {
+        var value = parseFloat(scope.$eval(numberExp));
+
+        if (!isNaN(value)) {
+          //if explicit number rule such as 1, 2, 3... is defined, just use it. Otherwise,
+          //check it against pluralization rules in $locale service
+          if (!(value in whens)) value = $locale.pluralCat(value - offset);
+           return whensExpFns[value](scope, element, true);
+        } else {
+          return '';
+        }
+      }, function ngPluralizeWatchAction(newVal) {
+        element.text(newVal);
+      });
+    }
+  };
+}];
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngRepeat
+ *
+ * @description
+ * The `ngRepeat` directive instantiates a template once per item from a collection. Each template
+ * instance gets its own scope, where the given loop variable is set to the current collection item,
+ * and `$index` is set to the item index or key.
+ *
+ * Special properties are exposed on the local scope of each template instance, including:
+ *
+ *   * `$index` – `{number}` – iterator offset of the repeated element (0..length-1)
+ *   * `$first` – `{boolean}` – true if the repeated element is first in the iterator.
+ *   * `$middle` – `{boolean}` – true if the repeated element is between the first and last in the iterator.
+ *   * `$last` – `{boolean}` – true if the repeated element is last in the iterator.
+ *
+ *
+ * @element ANY
+ * @scope
+ * @priority 1000
+ * @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. Two
+ *   formats are currently supported:
+ *
+ *   * `variable in expression` – where variable is the user defined loop variable and `expression`
+ *     is a scope expression giving the collection to enumerate.
+ *
+ *     For example: `track in cd.tracks`.
+ *
+ *   * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
+ *     and `expression` is the scope expression giving the collection to enumerate.
+ *
+ *     For example: `(name, age) in {'adam':10, 'amalie':12}`.
+ *
+ * @example
+ * This example initializes the scope to a list of names and
+ * then uses `ngRepeat` to display every person:
+    <doc:example>
+      <doc:source>
+        <div ng-init="friends = [{name:'John', age:25}, {name:'Mary', age:28}]">
+          I have {{friends.length}} friends. They are:
+          <ul>
+            <li ng-repeat="friend in friends">
+              [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
+            </li>
+          </ul>
+        </div>
+      </doc:source>
+      <doc:scenario>
+         it('should check ng-repeat', function() {
+           var r = using('.doc-example-live').repeater('ul li');
+           expect(r.count()).toBe(2);
+           expect(r.row(0)).toEqual(["1","John","25"]);
+           expect(r.row(1)).toEqual(["2","Mary","28"]);
+         });
+      </doc:scenario>
+    </doc:example>
+ */
+var ngRepeatDirective = ngDirective({
+  transclude: 'element',
+  priority: 1000,
+  terminal: true,
+  compile: function(element, attr, linker) {
+    return function(scope, iterStartElement, attr){
+      var expression = attr.ngRepeat;
+      var match = expression.match(/^\s*(.+)\s+in\s+(.*)\s*$/),
+        lhs, rhs, valueIdent, keyIdent;
+      if (! match) {
+        throw Error("Expected ngRepeat in form of '_item_ in _collection_' but got '" +
+          expression + "'.");
+      }
+      lhs = match[1];
+      rhs = match[2];
+      match = lhs.match(/^(?:([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\))$/);
+      if (!match) {
+        throw Error("'item' in 'item in collection' should be identifier or (key, value) but got '" +
+            lhs + "'.");
+      }
+      valueIdent = match[3] || match[1];
+      keyIdent = match[2];
+
+      // Store a list of elements from previous run. This is a hash where key is the item from the
+      // iterator, and the value is an array of objects with following properties.
+      //   - scope: bound scope
+      //   - element: previous element.
+      //   - index: position
+      // We need an array of these objects since the same object can be returned from the iterator.
+      // We expect this to be a rare case.
+      var lastOrder = new HashQueueMap();
+
+      scope.$watch(function ngRepeatWatch(scope){
+        var index, length,
+            collection = scope.$eval(rhs),
+            cursor = iterStartElement,     // current position of the node
+            // Same as lastOrder but it has the current state. It will become the
+            // lastOrder on the next iteration.
+            nextOrder = new HashQueueMap(),
+            arrayBound,
+            childScope,
+            key, value, // key/value of iteration
+            array,
+            last;       // last object information {scope, element, index}
+
+
+
+        if (!isArray(collection)) {
+          // if object, extract keys, sort them and use to determine order of iteration over obj props
+          array = [];
+          for(key in collection) {
+            if (collection.hasOwnProperty(key) && key.charAt(0) != '$') {
+              array.push(key);
+            }
+          }
+          array.sort();
+        } else {
+          array = collection || [];
+        }
+
+        arrayBound = array.length-1;
+
+        // we are not using forEach for perf reasons (trying to avoid #call)
+        for (index = 0, length = array.length; index < length; index++) {
+          key = (collection === array) ? index : array[index];
+          value = collection[key];
+
+          last = lastOrder.shift(value);
+
+          if (last) {
+            // if we have already seen this object, then we need to reuse the
+            // associated scope/element
+            childScope = last.scope;
+            nextOrder.push(value, last);
+
+            if (index === last.index) {
+              // do nothing
+              cursor = last.element;
+            } else {
+              // existing item which got moved
+              last.index = index;
+              // This may be a noop, if the element is next, but I don't know of a good way to
+              // figure this out,  since it would require extra DOM access, so let's just hope that
+              // the browsers realizes that it is noop, and treats it as such.
+              cursor.after(last.element);
+              cursor = last.element;
+            }
+          } else {
+            // new item which we don't know about
+            childScope = scope.$new();
+          }
+
+          childScope[valueIdent] = value;
+          if (keyIdent) childScope[keyIdent] = key;
+          childScope.$index = index;
+
+          childScope.$first = (index === 0);
+          childScope.$last = (index === arrayBound);
+          childScope.$middle = !(childScope.$first || childScope.$last);
+
+          if (!last) {
+            linker(childScope, function(clone){
+              cursor.after(clone);
+              last = {
+                  scope: childScope,
+                  element: (cursor = clone),
+                  index: index
+                };
+              nextOrder.push(value, last);
+            });
+          }
+        }
+
+        //shrink children
+        for (key in lastOrder) {
+          if (lastOrder.hasOwnProperty(key)) {
+            array = lastOrder[key];
+            while(array.length) {
+              value = array.pop();
+              value.element.remove();
+              value.scope.$destroy();
+            }
+          }
+        }
+
+        lastOrder = nextOrder;
+      });
+    };
+  }
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngShow
+ *
+ * @description
+ * The `ngShow` and `ngHide` directives show or hide a portion of the DOM tree (HTML)
+ * conditionally.
+ *
+ * @element ANY
+ * @param {expression} ngShow If the {@link guide/expression expression} is truthy
+ *     then the element is shown or hidden respectively.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+        Click me: <input type="checkbox" ng-model="checked"><br/>
+        Show: <span ng-show="checked">I show up when your checkbox is checked.</span> <br/>
+        Hide: <span ng-hide="checked">I hide when your checkbox is checked.</span>
+     </doc:source>
+     <doc:scenario>
+       it('should check ng-show / ng-hide', function() {
+         expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
+         expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
+
+         input('checked').check();
+
+         expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
+         expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+//TODO(misko): refactor to remove element from the DOM
+var ngShowDirective = ngDirective(function(scope, element, attr){
+  scope.$watch(attr.ngShow, function ngShowWatchAction(value){
+    element.css('display', toBoolean(value) ? '' : 'none');
+  });
+});
+
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngHide
+ *
+ * @description
+ * The `ngHide` and `ngShow` directives hide or show a portion of the DOM tree (HTML)
+ * conditionally.
+ *
+ * @element ANY
+ * @param {expression} ngHide If the {@link guide/expression expression} is truthy then
+ *     the element is shown or hidden respectively.
+ *
+ * @example
+   <doc:example>
+     <doc:source>
+        Click me: <input type="checkbox" ng-model="checked"><br/>
+        Show: <span ng-show="checked">I show up when you checkbox is checked?</span> <br/>
+        Hide: <span ng-hide="checked">I hide when you checkbox is checked?</span>
+     </doc:source>
+     <doc:scenario>
+       it('should check ng-show / ng-hide', function() {
+         expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
+         expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
+
+         input('checked').check();
+
+         expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
+         expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
+       });
+     </doc:scenario>
+   </doc:example>
+ */
+//TODO(misko): refactor to remove element from the DOM
+var ngHideDirective = ngDirective(function(scope, element, attr){
+  scope.$watch(attr.ngHide, function ngHideWatchAction(value){
+    element.css('display', toBoolean(value) ? 'none' : '');
+  });
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngStyle
+ *
+ * @description
+ * The `ngStyle` directive allows you to set CSS style on an HTML element conditionally.
+ *
+ * @element ANY
+ * @param {expression} ngStyle {@link guide/expression Expression} which evals to an
+ *      object whose keys are CSS style names and values are corresponding values for those CSS
+ *      keys.
+ *
+ * @example
+   <example>
+     <file name="index.html">
+        <input type="button" value="set" ng-click="myStyle={color:'red'}">
+        <input type="button" value="clear" ng-click="myStyle={}">
+        <br/>
+        <span ng-style="myStyle">Sample Text</span>
+        <pre>myStyle={{myStyle}}</pre>
+     </file>
+     <file name="style.css">
+       span {
+         color: black;
+       }
+     </file>
+     <file name="scenario.js">
+       it('should check ng-style', function() {
+         expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
+         element('.doc-example-live :button[value=set]').click();
+         expect(element('.doc-example-live span').css('color')).toBe('rgb(255, 0, 0)');
+         element('.doc-example-live :button[value=clear]').click();
+         expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
+       });
+     </file>
+   </example>
+ */
+var ngStyleDirective = ngDirective(function(scope, element, attr) {
+  scope.$watch(attr.ngStyle, function ngStyleWatchAction(newStyles, oldStyles) {
+    if (oldStyles && (newStyles !== oldStyles)) {
+      forEach(oldStyles, function(val, style) { element.css(style, '');});
+    }
+    if (newStyles) element.css(newStyles);
+  }, true);
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngSwitch
+ * @restrict EA
+ *
+ * @description
+ * Conditionally change the DOM structure.
+ *
+ * @usage
+ * <ANY ng-switch="expression">
+ *   <ANY ng-switch-when="matchValue1">...</ANY>
+ *   <ANY ng-switch-when="matchValue2">...</ANY>
+ *   ...
+ *   <ANY ng-switch-default>...</ANY>
+ * </ANY>
+ *
+ * @scope
+ * @param {*} ngSwitch|on expression to match against <tt>ng-switch-when</tt>.
+ * @paramDescription
+ * On child elments add:
+ *
+ * * `ngSwitchWhen`: the case statement to match against. If match then this
+ *   case will be displayed.
+ * * `ngSwitchDefault`: the default case when no other casses match.
+ *
+ * @example
+    <doc:example>
+      <doc:source>
+        <script>
+          function Ctrl($scope) {
+            $scope.items = ['settings', 'home', 'other'];
+            $scope.selection = $scope.items[0];
+          }
+        </script>
+        <div ng-controller="Ctrl">
+          <select ng-model="selection" ng-options="item for item in items">
+          </select>
+          <tt>selection={{selection}}</tt>
+          <hr/>
+          <div ng-switch on="selection" >
+            <div ng-switch-when="settings">Settings Div</div>
+            <span ng-switch-when="home">Home Span</span>
+            <span ng-switch-default>default</span>
+          </div>
+        </div>
+      </doc:source>
+      <doc:scenario>
+        it('should start in settings', function() {
+         expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Settings Div/);
+        });
+        it('should change to home', function() {
+         select('selection').option('home');
+         expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Home Span/);
+        });
+        it('should select deafault', function() {
+         select('selection').option('other');
+         expect(element('.doc-example-live [ng-switch]').text()).toMatch(/default/);
+        });
+      </doc:scenario>
+    </doc:example>
+ */
+var NG_SWITCH = 'ng-switch';
+var ngSwitchDirective = valueFn({
+  restrict: 'EA',
+  require: 'ngSwitch',
+  // asks for $scope to fool the BC controller module
+  controller: ['$scope', function ngSwitchController() {
+    this.cases = {};
+  }],
+  link: function(scope, element, attr, ctrl) {
+    var watchExpr = attr.ngSwitch || attr.on,
+        selectedTransclude,
+        selectedElement,
+        selectedScope;
+
+    scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
+      if (selectedElement) {
+        selectedScope.$destroy();
+        selectedElement.remove();
+        selectedElement = selectedScope = null;
+      }
+      if ((selectedTransclude = ctrl.cases['!' + value] || ctrl.cases['?'])) {
+        scope.$eval(attr.change);
+        selectedScope = scope.$new();
+        selectedTransclude(selectedScope, function(caseElement) {
+          selectedElement = caseElement;
+          element.append(caseElement);
+        });
+      }
+    });
+  }
+});
+
+var ngSwitchWhenDirective = ngDirective({
+  transclude: 'element',
+  priority: 500,
+  require: '^ngSwitch',
+  compile: function(element, attrs, transclude) {
+    return function(scope, element, attr, ctrl) {
+      ctrl.cases['!' + attrs.ngSwitchWhen] = transclude;
+    };
+  }
+});
+
+var ngSwitchDefaultDirective = ngDirective({
+  transclude: 'element',
+  priority: 500,
+  require: '^ngSwitch',
+  compile: function(element, attrs, transclude) {
+    return function(scope, element, attr, ctrl) {
+      ctrl.cases['?'] = transclude;
+    };
+  }
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngTransclude
+ *
+ * @description
+ * Insert the transcluded DOM here.
+ *
+ * @element ANY
+ *
+ * @example
+   <doc:example module="transclude">
+     <doc:source>
+       <script>
+         function Ctrl($scope) {
+           $scope.title = 'Lorem Ipsum';
+           $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
+         }
+
+         angular.module('transclude', [])
+          .directive('pane', function(){
+             return {
+               restrict: 'E',
+               transclude: true,
+               scope: 'isolate',
+               locals: { title:'bind' },
+               template: '<div style="border: 1px solid black;">' +
+                           '<div style="background-color: gray">{{title}}</div>' +
+                           '<div ng-transclude></div>' +
+                         '</div>'
+             };
+         });
+       </script>
+       <div ng-controller="Ctrl">
+         <input ng-model="title"><br>
+         <textarea ng-model="text"></textarea> <br/>
+         <pane title="{{title}}">{{text}}</pane>
+       </div>
+     </doc:source>
+     <doc:scenario>
+        it('should have transcluded', function() {
+          input('title').enter('TITLE');
+          input('text').enter('TEXT');
+          expect(binding('title')).toEqual('TITLE');
+          expect(binding('text')).toEqual('TEXT');
+        });
+     </doc:scenario>
+   </doc:example>
+ *
+ */
+var ngTranscludeDirective = ngDirective({
+  controller: ['$transclude', '$element', function($transclude, $element) {
+    $transclude(function(clone) {
+      $element.append(clone);
+    });
+  }]
+});
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:ngView
+ * @restrict ECA
+ *
+ * @description
+ * # Overview
+ * `ngView` is a directive that complements the {@link ng.$route $route} service by
+ * including the rendered template of the current route into the main layout (`index.html`) file.
+ * Every time the current route changes, the included view changes with it according to the
+ * configuration of the `$route` service.
+ *
+ * @scope
+ * @example
+    <example module="ngView">
+      <file name="index.html">
+        <div ng-controller="MainCntl">
+          Choose:
+          <a href="Book/Moby">Moby</a> |
+          <a href="Book/Moby/ch/1">Moby: Ch1</a> |
+          <a href="Book/Gatsby">Gatsby</a> |
+          <a href="Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> |
+          <a href="Book/Scarlet">Scarlet Letter</a><br/>
+
+          <div ng-view></div>
+          <hr />
+
+          <pre>$location.path() = {{$location.path()}}</pre>
+          <pre>$route.current.templateUrl = {{$route.current.templateUrl}}</pre>
+          <pre>$route.current.params = {{$route.current.params}}</pre>
+          <pre>$route.current.scope.name = {{$route.current.scope.name}}</pre>
+          <pre>$routeParams = {{$routeParams}}</pre>
+        </div>
+      </file>
+
+      <file name="book.html">
+        controller: {{name}}<br />
+        Book Id: {{params.bookId}}<br />
+      </file>
+
+      <file name="chapter.html">
+        controller: {{name}}<br />
+        Book Id: {{params.bookId}}<br />
+        Chapter Id: {{params.chapterId}}
+      </file>
+
+      <file name="script.js">
+        angular.module('ngView', [], function($routeProvider, $locationProvider) {
+          $routeProvider.when('/Book/:bookId', {
+            templateUrl: 'book.html',
+            controller: BookCntl
+          });
+          $routeProvider.when('/Book/:bookId/ch/:chapterId', {
+            templateUrl: 'chapter.html',
+            controller: ChapterCntl
+          });
+
+          // configure html5 to get links working on jsfiddle
+          $locationProvider.html5Mode(true);
+        });
+
+        function MainCntl($scope, $route, $routeParams, $location) {
+          $scope.$route = $route;
+          $scope.$location = $location;
+          $scope.$routeParams = $routeParams;
+        }
+
+        function BookCntl($scope, $routeParams) {
+          $scope.name = "BookCntl";
+          $scope.params = $routeParams;
+        }
+
+        function ChapterCntl($scope, $routeParams) {
+          $scope.name = "ChapterCntl";
+          $scope.params = $routeParams;
+        }
+      </file>
+
+      <file name="scenario.js">
+        it('should load and compile correct template', function() {
+          element('a:contains("Moby: Ch1")').click();
+          var content = element('.doc-example-live [ng-view]').text();
+          expect(content).toMatch(/controller\: ChapterCntl/);
+          expect(content).toMatch(/Book Id\: Moby/);
+          expect(content).toMatch(/Chapter Id\: 1/);
+
+          element('a:contains("Scarlet")').click();
+          content = element('.doc-example-live [ng-view]').text();
+          expect(content).toMatch(/controller\: BookCntl/);
+          expect(content).toMatch(/Book Id\: Scarlet/);
+        });
+      </file>
+    </example>
+ */
+
+
+/**
+ * @ngdoc event
+ * @name ng.directive:ngView#$viewContentLoaded
+ * @eventOf ng.directive:ngView
+ * @eventType emit on the current ngView scope
+ * @description
+ * Emitted every time the ngView content is reloaded.
+ */
+var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$compile',
+                       '$controller',
+               function($http,   $templateCache,   $route,   $anchorScroll,   $compile,
+                        $controller) {
+  return {
+    restrict: 'ECA',
+    terminal: true,
+    link: function(scope, element, attr) {
+      var lastScope,
+          onloadExp = attr.onload || '';
+
+      scope.$on('$routeChangeSuccess', update);
+      update();
+
+
+      function destroyLastScope() {
+        if (lastScope) {
+          lastScope.$destroy();
+          lastScope = null;
+        }
+      }
+
+      function clearContent() {
+        element.html('');
+        destroyLastScope();
+      }
+
+      function update() {
+        var locals = $route.current && $route.current.locals,
+            template = locals && locals.$template;
+
+        if (template) {
+          element.html(template);
+          destroyLastScope();
+
+          var link = $compile(element.contents()),
+              current = $route.current,
+              controller;
+
+          lastScope = current.scope = scope.$new();
+          if (current.controller) {
+            locals.$scope = lastScope;
+            controller = $controller(current.controller, locals);
+            element.children().data('$ngControllerController', controller);
+          }
+
+          link(lastScope);
+          lastScope.$emit('$viewContentLoaded');
+          lastScope.$eval(onloadExp);
+
+          // $anchorScroll might listen on event...
+          $anchorScroll();
+        } else {
+          clearContent();
+        }
+      }
+    }
+  };
+}];
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:script
+ *
+ * @description
+ * Load content of a script tag, with type `text/ng-template`, into `$templateCache`, so that the
+ * template can be used by `ngInclude`, `ngView` or directive templates.
+ *
+ * @restrict E
+ * @param {'text/ng-template'} type must be set to `'text/ng-template'`
+ *
+ * @example
+  <doc:example>
+    <doc:source>
+      <script type="text/ng-template" id="/tpl.html">
+        Content of the template.
+      </script>
+
+      <a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a>
+      <div id="tpl-content" ng-include src="currentTpl"></div>
+    </doc:source>
+    <doc:scenario>
+      it('should load template defined inside script tag', function() {
+        element('#tpl-link').click();
+        expect(element('#tpl-content').text()).toMatch(/Content of the template/);
+      });
+    </doc:scenario>
+  </doc:example>
+ */
+var scriptDirective = ['$templateCache', function($templateCache) {
+  return {
+    restrict: 'E',
+    terminal: true,
+    compile: function(element, attr) {
+      if (attr.type == 'text/ng-template') {
+        var templateUrl = attr.id,
+            // IE is not consistent, in scripts we have to read .text but in other nodes we have to read .textContent
+            text = element[0].text;
+
+        $templateCache.put(templateUrl, text);
+      }
+    }
+  };
+}];
+
+/**
+ * @ngdoc directive
+ * @name ng.directive:select
+ * @restrict E
+ *
+ * @description
+ * HTML `SELECT` element with angular data-binding.
+ *
+ * # `ngOptions`
+ *
+ * Optionally `ngOptions` attribute can be used to dynamically generate a list of `<option>`
+ * elements for a `<select>` element using an array or an object obtained by evaluating the
+ * `ngOptions` expression.
+ *˝˝
+ * When an item in the select menu is select, the value of array element or object property
+ * represented by the selected option will be bound to the model identified by the `ngModel`
+ * directive of the parent select element.
+ *
+ * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
+ * be nested into the `<select>` element. This element will then represent `null` or "not selected"
+ * option. See example below for demonstration.
+ *
+ * Note: `ngOptions` provides iterator facility for `<option>` element which should be used instead
+ * of {@link ng.directive:ngRepeat ngRepeat} when you want the
+ * `select` model to be bound to a non-string value. This is because an option element can currently
+ * be bound to string values only.
+ *
+ * @param {string} ngModel Assignable angular expression to data-bind to.
+ * @param {string=} name Property name of the form under which the control is published.
+ * @param {string=} required The control is considered valid only if value is entered.
+ * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
+ *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
+ *    `required` when you want to data-bind to the `required` attribute.
+ * @param {comprehension_expression=} ngOptions in one of the following forms:
+ *
+ *   * for array data sources:
+ *     * `label` **`for`** `value` **`in`** `array`
+ *     * `select` **`as`** `label` **`for`** `value` **`in`** `array`
+ *     * `label`  **`group by`** `group` **`for`** `value` **`in`** `array`
+ *     * `select` **`as`** `label` **`group by`** `group` **`for`** `value` **`in`** `array`
+ *   * for object data sources:
+ *     * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
+ *     * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
+ *     * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
+ *     * `select` **`as`** `label` **`group by`** `group`
+ *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
+ *
+ * Where:
+ *
+ *   * `array` / `object`: an expression which evaluates to an array / object to iterate over.
+ *   * `value`: local variable which will refer to each item in the `array` or each property value
+ *      of `object` during iteration.
+ *   * `key`: local variable which will refer to a property name in `object` during iteration.
+ *   * `label`: The result of this expression will be the label for `<option>` element. The
+ *     `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
+ *   * `select`: The result of this expression will be bound to the model of the parent `<select>`
+ *      element. If not specified, `select` expression will default to `value`.
+ *   * `group`: The result of this expression will be used to group options using the `<optgroup>`
+ *      DOM element.
+ *
+ * @example
+    <doc:example>
+      <doc:source>
+        <script>
+        function MyCntrl($scope) {
+          $scope.colors = [
+            {name:'black', shade:'dark'},
+            {name:'white', shade:'light'},
+            {name:'red', shade:'dark'},
+            {name:'blue', shade:'dark'},
+            {name:'yellow', shade:'light'}
+          ];
+          $scope.color = $scope.colors[2]; // red
+        }
+        </script>
+        <div ng-controller="MyCntrl">
+          <ul>
+            <li ng-repeat="color in colors">
+              Name: <input ng-model="color.name">
+              [<a href ng-click="colors.splice($index, 1)">X</a>]
+            </li>
+            <li>
+              [<a href ng-click="colors.push({})">add</a>]
+            </li>
+          </ul>
+          <hr/>
+          Color (null not allowed):
+          <select ng-model="color" ng-options="c.name for c in colors"></select><br>
+
+          Color (null allowed):
+          <span  class="nullable">
+            <select ng-model="color" ng-options="c.name for c in colors">
+              <option value="">-- chose color --</option>
+            </select>
+          </span><br/>
+
+          Color grouped by shade:
+          <select ng-model="color" ng-options="c.name group by c.shade for c in colors">
+          </select><br/>
+
+
+          Select <a href ng-click="color={name:'not in list'}">bogus</a>.<br>
+          <hr/>
+          Currently selected: {{ {selected_color:color}  }}
+          <div style="border:solid 1px black; height:20px"
+               ng-style="{'background-color':color.name}">
+          </div>
+        </div>
+      </doc:source>
+      <doc:scenario>
+         it('should check ng-options', function() {
+           expect(binding('{selected_color:color}')).toMatch('red');
+           select('color').option('0');
+           expect(binding('{selected_color:color}')).toMatch('black');
+           using('.nullable').select('color').option('');
+           expect(binding('{selected_color:color}')).toMatch('null');
+         });
+      </doc:scenario>
+    </doc:example>
+ */
+
+var ngOptionsDirective = valueFn({ terminal: true });
+var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
+                         //0000111110000000000022220000000000000000000000333300000000000000444444444444444440000000005555555555555555500000006666666666666666600000000000000077770
+  var NG_OPTIONS_REGEXP = /^\s*(.*?)(?:\s+as\s+(.*?))?(?:\s+group\s+by\s+(.*))?\s+for\s+(?:([\$\w][\$\w\d]*)|(?:\(\s*([\$\w][\$\w\d]*)\s*,\s*([\$\w][\$\w\d]*)\s*\)))\s+in\s+(.*)$/,
+      nullModelCtrl = {$setViewValue: noop};
+
+  return {
+    restrict: 'E',
+    require: ['select', '?ngModel'],
+    controller: ['$element', '$scope', '$attrs', function($element, $scope, $attrs) {
+      var self = this,
+          optionsMap = {},
+          ngModelCtrl = nullModelCtrl,
+          nullOption,
+          unknownOption;
+
+
+      self.databound = $attrs.ngModel;
+
+
+      self.init = function(ngModelCtrl_, nullOption_, unknownOption_) {
+        ngModelCtrl = ngModelCtrl_;
+        nullOption = nullOption_;
+        unknownOption = unknownOption_;
+      }
+
+
+      self.addOption = function(value) {
+        optionsMap[value] = true;
+
+        if (ngModelCtrl.$viewValue == value) {
+          $element.val(value);
+          if (unknownOption.parent()) unknownOption.remove();
+        }
+      };
+
+
+      self.removeOption = function(value) {
+        if (this.hasOption(value)) {
+          delete optionsMap[value];
+          if (ngModelCtrl.$viewValue == value) {
+            this.renderUnknownOption(value);
+          }
+        }
+      };
+
+
+      self.renderUnknownOption = function(val) {
+        var unknownVal = '? ' + hashKey(val) + ' ?';
+        unknownOption.val(unknownVal);
+        $element.prepend(unknownOption);
+        $element.val(unknownVal);
+        unknownOption.prop('selected', true); // needed for IE
+      }
+
+
+      self.hasOption = function(value) {
+        return optionsMap.hasOwnProperty(value);
+      }
+
+      $scope.$on('$destroy', function() {
+        // disable unknown option so that we don't do work when the whole select is being destroyed
+        self.renderUnknownOption = noop;
+      });
+    }],
+
+    link: function(scope, element, attr, ctrls) {
+      // if ngModel is not defined, we don't need to do anything
+      if (!ctrls[1]) return;
+
+      var selectCtrl = ctrls[0],
+          ngModelCtrl = ctrls[1],
+          multiple = attr.multiple,
+          optionsExp = attr.ngOptions,
+          nullOption = false, // if false, user will not be able to select it (used by ngOptions)
+          emptyOption,
+          // we can't just jqLite('<option>') since jqLite is not smart enough
+          // to create it in <select> and IE barfs otherwise.
+          optionTemplate = jqLite(document.createElement('option')),
+          optGroupTemplate =jqLite(document.createElement('optgroup')),
+          unknownOption = optionTemplate.clone();
+
+      // find "null" option
+      for(var i = 0, children = element.children(), ii = children.length; i < ii; i++) {
+        if (children[i].value == '') {
+          emptyOption = nullOption = children.eq(i);
+          break;
+        }
+      }
+
+      selectCtrl.init(ngModelCtrl, nullOption, unknownOption);
+
+      // required validator
+      if (multiple && (attr.required || attr.ngRequired)) {
+        var requiredValidator = function(value) {
+          ngModelCtrl.$setValidity('required', !attr.required || (value && value.length));
+          return value;
+        };
+
+        ngModelCtrl.$parsers.push(requiredValidator);
+        ngModelCtrl.$formatters.unshift(requiredValidator);
+
+        attr.$observe('required', function() {
+          requiredValidator(ngModelCtrl.$viewValue);
+        });
+      }
+
+      if (optionsExp) Options(scope, element, ngModelCtrl);
+      else if (multiple) Multiple(scope, element, ngModelCtrl);
+      else Single(scope, element, ngModelCtrl, selectCtrl);
+
+
+      ////////////////////////////
+
+
+
+      function Single(scope, selectElement, ngModelCtrl, selectCtrl) {
+        ngModelCtrl.$render = function() {
+          var viewValue = ngModelCtrl.$viewValue;
+
+          if (selectCtrl.hasOption(viewValue)) {
+            if (unknownOption.parent()) unknownOption.remove();
+            selectElement.val(viewValue);
+            if (viewValue === '') emptyOption.prop('selected', true); // to make IE9 happy
+          } else {
+            if (isUndefined(viewValue) && emptyOption) {
+              selectElement.val('');
+            } else {
+              selectCtrl.renderUnknownOption(viewValue);
+            }
+          }
+        };
+
+        selectElement.bind('change', function() {
+          scope.$apply(function() {
+            if (unknownOption.parent()) unknownOption.remove();
+            ngModelCtrl.$setViewValue(selectElement.val());
+          });
+        });
+      }
+
+      function Multiple(scope, selectElement, ctrl) {
+        var lastView;
+        ctrl.$render = function() {
+          var items = new HashMap(ctrl.$viewValue);
+          forEach(selectElement.find('option'), function(option) {
+            option.selected = isDefined(items.get(option.value));
+          });
+        };
+
+        // we have to do it on each watch since ngModel watches reference, but
+        // we need to work of an array, so we need to see if anything was inserted/removed
+        scope.$watch(function selectMultipleWatch() {
+          if (!equals(lastView, ctrl.$viewValue)) {
+            lastView = copy(ctrl.$viewValue);
+            ctrl.$render();
+          }
+        });
+
+        selectElement.bind('change', function() {
+          scope.$apply(function() {
+            var array = [];
+            forEach(selectElement.find('option'), function(option) {
+              if (option.selected) {
+                array.push(option.value);
+              }
+            });
+            ctrl.$setViewValue(array);
+          });
+        });
+      }
+
+      function Options(scope, selectElement, ctrl) {
+        var match;
+
+        if (! (match = optionsExp.match(NG_OPTIONS_REGEXP))) {
+          throw Error(
+            "Expected ngOptions in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_'" +
+            " but got '" + optionsExp + "'.");
+        }
+
+        var displayFn = $parse(match[2] || match[1]),
+            valueName = match[4] || match[6],
+            keyName = match[5],
+            groupByFn = $parse(match[3] || ''),
+            valueFn = $parse(match[2] ? match[1] : valueName),
+            valuesFn = $parse(match[7]),
+            // This is an array of array of existing option groups in DOM. We try to reuse these if possible
+            // optionGroupsCache[0] is the options with no option group
+            // optionGroupsCache[?][0] is the parent: either the SELECT or OPTGROUP element
+            optionGroupsCache = [[{element: selectElement, label:''}]];
+
+        if (nullOption) {
+          // compile the element since there might be bindings in it
+          $compile(nullOption)(scope);
+
+          // remove the class, which is added automatically because we recompile the element and it
+          // becomes the compilation root
+          nullOption.removeClass('ng-scope');
+
+          // we need to remove it before calling selectElement.html('') because otherwise IE will
+          // remove the label from the element. wtf?
+          nullOption.remove();
+        }
+
+        // clear contents, we'll add what's needed based on the model
+        selectElement.html('');
+
+        selectElement.bind('change', function() {
+          scope.$apply(function() {
+            var optionGroup,
+                collection = valuesFn(scope) || [],
+                locals = {},
+                key, value, optionElement, index, groupIndex, length, groupLength;
+
+            if (multiple) {
+              value = [];
+              for (groupIndex = 0, groupLength = optionGroupsCache.length;
+                   groupIndex < groupLength;
+                   groupIndex++) {
+                // list of options for that group. (first item has the parent)
+                optionGroup = optionGroupsCache[groupIndex];
+
+                for(index = 1, length = optionGroup.length; index < length; index++) {
+                  if ((optionElement = optionGroup[index].element)[0].selected) {
+                    key = optionElement.val();
+                    if (keyName) locals[keyName] = key;
+                    locals[valueName] = collection[key];
+                    value.push(valueFn(scope, locals));
+                  }
+                }
+              }
+            } else {
+              key = selectElement.val();
+              if (key == '?') {
+                value = undefined;
+              } else if (key == ''){
+                value = null;
+              } else {
+                locals[valueName] = collection[key];
+                if (keyName) locals[keyName] = key;
+                value = valueFn(scope, locals);
+              }
+            }
+            ctrl.$setViewValue(value);
+          });
+        });
+
+        ctrl.$render = render;
+
+        // TODO(vojta): can't we optimize this ?
+        scope.$watch(render);
+
+        function render() {
+          var optionGroups = {'':[]}, // Temporary location for the option groups before we render them
+              optionGroupNames = [''],
+              optionGroupName,
+              optionGroup,
+              option,
+              existingParent, existingOptions, existingOption,
+              modelValue = ctrl.$modelValue,
+              values = valuesFn(scope) || [],
+              keys = keyName ? sortedKeys(values) : values,
+              groupLength, length,
+              groupIndex, index,
+              locals = {},
+              selected,
+              selectedSet = false, // nothing is selected yet
+              lastElement,
+              element,
+              label;
+
+          if (multiple) {
+            selectedSet = new HashMap(modelValue);
+          }
+
+          // We now build up the list of options we need (we merge later)
+          for (index = 0; length = keys.length, index < length; index++) {
+               locals[valueName] = values[keyName ? locals[keyName]=keys[index]:index];
+               optionGroupName = groupByFn(scope, locals) || '';
+            if (!(optionGroup = optionGroups[optionGroupName])) {
+              optionGroup = optionGroups[optionGroupName] = [];
+              optionGroupNames.push(optionGroupName);
+            }
+            if (multiple) {
+              selected = selectedSet.remove(valueFn(scope, locals)) != undefined;
+            } else {
+              selected = modelValue === valueFn(scope, locals);
+              selectedSet = selectedSet || selected; // see if at least one item is selected
+            }
+            label = displayFn(scope, locals); // what will be seen by the user
+            label = label === undefined ? '' : label; // doing displayFn(scope, locals) || '' overwrites zero values
+            optionGroup.push({
+              id: keyName ? keys[index] : index,   // either the index into array or key from object
+              label: label,
+              selected: selected                   // determine if we should be selected
+            });
+          }
+          if (!multiple) {
+            if (nullOption || modelValue === null) {
+              // insert null option if we have a placeholder, or the model is null
+              optionGroups[''].unshift({id:'', label:'', selected:!selectedSet});
+            } else if (!selectedSet) {
+              // option could not be found, we have to insert the undefined item
+              optionGroups[''].unshift({id:'?', label:'', selected:true});
+            }
+          }
+
+          // Now we need to update the list of DOM nodes to match the optionGroups we computed above
+          for (groupIndex = 0, groupLength = optionGroupNames.length;
+               groupIndex < groupLength;
+               groupIndex++) {
+            // current option group name or '' if no group
+            optionGroupName = optionGroupNames[groupIndex];
+
+            // list of options for that group. (first item has the parent)
+            optionGroup = optionGroups[optionGroupName];
+
+            if (optionGroupsCache.length <= groupIndex) {
+              // we need to grow the optionGroups
+              existingParent = {
+                element: optGroupTemplate.clone().attr('label', optionGroupName),
+                label: optionGroup.label
+              };
+              existingOptions = [existingParent];
+              optionGroupsCache.push(existingOptions);
+              selectElement.append(existingParent.element);
+            } else {
+              existingOptions = optionGroupsCache[groupIndex];
+              existingParent = existingOptions[0];  // either SELECT (no group) or OPTGROUP element
+
+              // update the OPTGROUP label if not the same.
+              if (existingParent.label != optionGroupName) {
+                existingParent.element.attr('label', existingParent.label = optionGroupName);
+              }
+            }
+
+            lastElement = null;  // start at the beginning
+            for(index = 0, length = optionGroup.length; index < length; index++) {
+              option = optionGroup[index];
+              if ((existingOption = existingOptions[index+1])) {
+                // reuse elements
+                lastElement = existingOption.element;
+                if (existingOption.label !== option.label) {
+                  lastElement.text(existingOption.label = option.label);
+                }
+                if (existingOption.id !== option.id) {
+                  lastElement.val(existingOption.id = option.id);
+                }
+                // lastElement.prop('selected') provided by jQuery has side-effects
+                if (lastElement[0].selected !== option.selected) {
+                  lastElement.prop('selected', (existingOption.selected = option.selected));
+                }
+              } else {
+                // grow elements
+
+                // if it's a null option
+                if (option.id === '' && nullOption) {
+                  // put back the pre-compiled element
+                  element = nullOption;
+                } else {
+                  // jQuery(v1.4.2) Bug: We should be able to chain the method calls, but
+                  // in this version of jQuery on some browser the .text() returns a string
+                  // rather then the element.
+                  (element = optionTemplate.clone())
+                      .val(option.id)
+                      .attr('selected', option.selected)
+                      .text(option.label);
+                }
+
+                existingOptions.push(existingOption = {
+                    element: element,
+                    label: option.label,
+                    id: option.id,
+                    selected: option.selected
+                });
+                if (lastElement) {
+                  lastElement.after(element);
+                } else {
+                  existingParent.element.append(element);
+                }
+                lastElement = element;
+              }
+            }
+            // remove any excessive OPTIONs in a group
+            index++; // increment since the existingOptions[0] is parent element not OPTION
+            while(existingOptions.length > index) {
+              existingOptions.pop().element.remove();
+            }
+          }
+          // remove any excessive OPTGROUPs from select
+          while(optionGroupsCache.length > groupIndex) {
+            optionGroupsCache.pop()[0].element.remove();
+          }
+        }
+      }
+    }
+  }
+}];
+
+var optionDirective = ['$interpolate', function($interpolate) {
+  var nullSelectCtrl = {
+    addOption: noop,
+    removeOption: noop
+  };
+
+  return {
+    restrict: 'E',
+    priority: 100,
+    compile: function(element, attr) {
+      if (isUndefined(attr.value)) {
+        var interpolateFn = $interpolate(element.text(), true);
+        if (!interpolateFn) {
+          attr.$set('value', element.text());
+        }
+      }
+
+      return function (scope, element, attr) {
+        var selectCtrlName = '$selectController',
+            parent = element.parent(),
+            selectCtrl = parent.data(selectCtrlName) ||
+              parent.parent().data(selectCtrlName); // in case we are in optgroup
+
+        if (selectCtrl && selectCtrl.databound) {
+          // For some reason Opera defaults to true and if not overridden this messes up the repeater.
+          // We don't want the view to drive the initialization of the model anyway.
+          element.prop('selected', false);
+        } else {
+          selectCtrl = nullSelectCtrl;
+        }
+
+        if (interpolateFn) {
+          scope.$watch(interpolateFn, function interpolateWatchAction(newVal, oldVal) {
+            attr.$set('value', newVal);
+            if (newVal !== oldVal) selectCtrl.removeOption(oldVal);
+            selectCtrl.addOption(newVal);
+          });
+        } else {
+          selectCtrl.addOption(attr.value);
+        }
+
+        element.bind('$destroy', function() {
+          selectCtrl.removeOption(attr.value);
+        });
+      };
+    }
+  }
+}];
+
+var styleDirective = valueFn({
+  restrict: 'E',
+  terminal: true
+});
+
+  //try to bind to jquery now so that one can write angular.element().read()
+  //but we will rebind on bootstrap again.
+  bindJQuery();
+
+  publishExternalAPI(angular);
+
+  jqLite(document).ready(function() {
+    angularInit(document, bootstrap);
+  });
+
+})(window, document);
+angular.element(document).find('head').append('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak{display:none;}ng\\:form{display:block;}</style>');
\ No newline at end of file
diff --git a/devenv/lib/angular/angular.min.js b/devenv/lib/angular/angular.min.js
new file mode 100644
index 0000000000..2b220688df
--- /dev/null
+++ b/devenv/lib/angular/angular.min.js
@@ -0,0 +1,163 @@
+/*
+ AngularJS v1.0.7
+ (c) 2010-2012 Google, Inc. http://angularjs.org
+ License: MIT
+*/
+(function(P,T,q){'use strict';function m(b,a,c){var d;if(b)if(H(b))for(d in b)d!="prototype"&&d!="length"&&d!="name"&&b.hasOwnProperty(d)&&a.call(c,b[d],d);else if(b.forEach&&b.forEach!==m)b.forEach(a,c);else if(!b||typeof b.length!=="number"?0:typeof b.hasOwnProperty!="function"&&typeof b.constructor!="function"||b instanceof K||ca&&b instanceof ca||wa.call(b)!=="[object Object]"||typeof b.callee==="function")for(d=0;d<b.length;d++)a.call(c,b[d],d);else for(d in b)b.hasOwnProperty(d)&&a.call(c,b[d],
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+function(a){d.text(a)})}}],yd=[function(){return function(a,c,d){c.addClass("ng-binding").data("$binding",d.ngBindHtmlUnsafe);a.$watch(d.ngBindHtmlUnsafe,function(a){c.html(a||"")})}}],zd=kb("",!0),Ad=kb("Odd",0),Bd=kb("Even",1),Cd=S({compile:function(a,c){c.$set("ngCloak",q);a.removeClass("ng-cloak")}}),Dd=[function(){return{scope:!0,controller:"@"}}],Ed=["$sniffer",function(a){return{priority:1E3,compile:function(){a.csp=!0}}}],ec={};m("click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave".split(" "),
+function(a){var c=ea("ng-"+a);ec[c]=["$parse",function(d){return function(e,g,h){var f=d(h[c]);g.bind(z(a),function(a){e.$apply(function(){f(e,{$event:a})})})}}]});var Fd=S(function(a,c,d){c.bind("submit",function(){a.$apply(d.ngSubmit)})}),Gd=["$http","$templateCache","$anchorScroll","$compile",function(a,c,d,e){return{restrict:"ECA",terminal:!0,compile:function(g,h){var f=h.ngInclude||h.src,i=h.onload||"",j=h.autoscroll;return function(g,h){var n=0,o,p=function(){o&&(o.$destroy(),o=null);h.html("")};
+g.$watch(f,function(f){var m=++n;f?a.get(f,{cache:c}).success(function(a){m===n&&(o&&o.$destroy(),o=g.$new(),h.html(a),e(h.contents())(o),y(j)&&(!j||g.$eval(j))&&d(),o.$emit("$includeContentLoaded"),g.$eval(i))}).error(function(){m===n&&p()}):p()})}}}}],Hd=S({compile:function(){return{pre:function(a,c,d){a.$eval(d.ngInit)}}}}),Id=S({terminal:!0,priority:1E3}),Jd=["$locale","$interpolate",function(a,c){var d=/{}/g;return{restrict:"EA",link:function(e,g,h){var f=h.count,i=g.attr(h.$attr.when),j=h.offset||
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+m=v.element}else A=a.$new();A[j]=w;k&&(A[k]=u);A.$index=e;A.$first=e===0;A.$last=e===y;A.$middle=!(A.$first||A.$last);v||d(A,function(a){m.after(a);v={scope:A,element:m=a,index:e};q.push(w,v)})}for(u in l)if(l.hasOwnProperty(u))for(r=l[u];r.length;)w=r.pop(),w.element.remove(),w.scope.$destroy();l=q})}}}),Ld=S(function(a,c,d){a.$watch(d.ngShow,function(a){c.css("display",Ua(a)?"":"none")})}),Md=S(function(a,c,d){a.$watch(d.ngHide,function(a){c.css("display",Ua(a)?"none":"")})}),Nd=S(function(a,c,
+d){a.$watch(d.ngStyle,function(a,d){d&&a!==d&&m(d,function(a,d){c.css(d,"")});a&&c.css(a)},!0)}),Od=I({restrict:"EA",require:"ngSwitch",controller:["$scope",function(){this.cases={}}],link:function(a,c,d,e){var g,h,f;a.$watch(d.ngSwitch||d.on,function(i){h&&(f.$destroy(),h.remove(),h=f=null);if(g=e.cases["!"+i]||e.cases["?"])a.$eval(d.change),f=a.$new(),g(f,function(a){h=a;c.append(a)})})}}),Pd=S({transclude:"element",priority:500,require:"^ngSwitch",compile:function(a,c,d){return function(a,g,h,
+f){f.cases["!"+c.ngSwitchWhen]=d}}}),Qd=S({transclude:"element",priority:500,require:"^ngSwitch",compile:function(a,c,d){return function(a,c,h,f){f.cases["?"]=d}}}),Rd=S({controller:["$transclude","$element",function(a,c){a(function(a){c.append(a)})}]}),Sd=["$http","$templateCache","$route","$anchorScroll","$compile","$controller",function(a,c,d,e,g,h){return{restrict:"ECA",terminal:!0,link:function(a,c,j){function k(){var j=d.current&&d.current.locals,k=j&&j.$template;if(k){c.html(k);l&&(l.$destroy(),
+l=null);var k=g(c.contents()),m=d.current;l=m.scope=a.$new();if(m.controller)j.$scope=l,j=h(m.controller,j),c.children().data("$ngControllerController",j);k(l);l.$emit("$viewContentLoaded");l.$eval(n);e()}else c.html(""),l&&(l.$destroy(),l=null)}var l,n=j.onload||"";a.$on("$routeChangeSuccess",k);k()}}}],Td=["$templateCache",function(a){return{restrict:"E",terminal:!0,compile:function(c,d){d.type=="text/ng-template"&&a.put(d.id,c[0].text)}}}],Ud=I({terminal:!0}),Vd=["$compile","$parse",function(a,
+c){var d=/^\s*(.*?)(?:\s+as\s+(.*?))?(?:\s+group\s+by\s+(.*))?\s+for\s+(?:([\$\w][\$\w\d]*)|(?:\(\s*([\$\w][\$\w\d]*)\s*,\s*([\$\w][\$\w\d]*)\s*\)))\s+in\s+(.*)$/,e={$setViewValue:C};return{restrict:"E",require:["select","?ngModel"],controller:["$element","$scope","$attrs",function(a,c,d){var i=this,j={},k=e,l;i.databound=d.ngModel;i.init=function(a,c,d){k=a;l=d};i.addOption=function(c){j[c]=!0;k.$viewValue==c&&(a.val(c),l.parent()&&l.remove())};i.removeOption=function(a){this.hasOption(a)&&(delete j[a],
+k.$viewValue==a&&this.renderUnknownOption(a))};i.renderUnknownOption=function(c){c="? "+ga(c)+" ?";l.val(c);a.prepend(l);a.val(c);l.prop("selected",!0)};i.hasOption=function(a){return j.hasOwnProperty(a)};c.$on("$destroy",function(){i.renderUnknownOption=C})}],link:function(e,h,f,i){function j(a,c,d,e){d.$render=function(){var a=d.$viewValue;e.hasOption(a)?(z.parent()&&z.remove(),c.val(a),a===""&&v.prop("selected",!0)):w(a)&&v?c.val(""):e.renderUnknownOption(a)};c.bind("change",function(){a.$apply(function(){z.parent()&&
+z.remove();d.$setViewValue(c.val())})})}function k(a,c,d){var e;d.$render=function(){var a=new Fa(d.$viewValue);m(c.find("option"),function(c){c.selected=y(a.get(c.value))})};a.$watch(function(){fa(e,d.$viewValue)||(e=U(d.$viewValue),d.$render())});c.bind("change",function(){a.$apply(function(){var a=[];m(c.find("option"),function(c){c.selected&&a.push(c.value)});d.$setViewValue(a)})})}function l(e,f,g){function h(){var a={"":[]},c=[""],d,i,s,u,v;s=g.$modelValue;u=o(e)||[];var w=l?mb(u):u,y,x,z;x=
+{};v=!1;var B,E;p&&(v=new Fa(s));for(z=0;y=w.length,z<y;z++){x[k]=u[l?x[l]=w[z]:z];d=m(e,x)||"";if(!(i=a[d]))i=a[d]=[],c.push(d);p?d=v.remove(n(e,x))!=q:(d=s===n(e,x),v=v||d);B=j(e,x);B=B===q?"":B;i.push({id:l?w[z]:z,label:B,selected:d})}p||(t||s===null?a[""].unshift({id:"",label:"",selected:!v}):v||a[""].unshift({id:"?",label:"",selected:!0}));x=0;for(w=c.length;x<w;x++){d=c[x];i=a[d];if(r.length<=x)s={element:A.clone().attr("label",d),label:i.label},u=[s],r.push(u),f.append(s.element);else if(u=
+r[x],s=u[0],s.label!=d)s.element.attr("label",s.label=d);B=null;z=0;for(y=i.length;z<y;z++)if(d=i[z],v=u[z+1]){B=v.element;if(v.label!==d.label)B.text(v.label=d.label);if(v.id!==d.id)B.val(v.id=d.id);if(B[0].selected!==d.selected)B.prop("selected",v.selected=d.selected)}else d.id===""&&t?E=t:(E=C.clone()).val(d.id).attr("selected",d.selected).text(d.label),u.push({element:E,label:d.label,id:d.id,selected:d.selected}),B?B.after(E):s.element.append(E),B=E;for(z++;u.length>z;)u.pop().element.remove()}for(;r.length>
+x;)r.pop()[0].element.remove()}var i;if(!(i=s.match(d)))throw Error("Expected ngOptions in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_' but got '"+s+"'.");var j=c(i[2]||i[1]),k=i[4]||i[6],l=i[5],m=c(i[3]||""),n=c(i[2]?i[1]:k),o=c(i[7]),r=[[{element:f,label:""}]];t&&(a(t)(e),t.removeClass("ng-scope"),t.remove());f.html("");f.bind("change",function(){e.$apply(function(){var a,c=o(e)||[],d={},h,i,j,m,s,t;if(p){i=[];m=0;for(t=r.length;m<t;m++){a=r[m];j=1;for(s=a.length;j<s;j++)if((h=
+a[j].element)[0].selected)h=h.val(),l&&(d[l]=h),d[k]=c[h],i.push(n(e,d))}}else h=f.val(),h=="?"?i=q:h==""?i=null:(d[k]=c[h],l&&(d[l]=h),i=n(e,d));g.$setViewValue(i)})});g.$render=h;e.$watch(h)}if(i[1]){for(var n=i[0],o=i[1],p=f.multiple,s=f.ngOptions,t=!1,v,C=u(T.createElement("option")),A=u(T.createElement("optgroup")),z=C.clone(),i=0,B=h.children(),r=B.length;i<r;i++)if(B[i].value==""){v=t=B.eq(i);break}n.init(o,t,z);if(p&&(f.required||f.ngRequired)){var E=function(a){o.$setValidity("required",
+!f.required||a&&a.length);return a};o.$parsers.push(E);o.$formatters.unshift(E);f.$observe("required",function(){E(o.$viewValue)})}s?l(e,h,o):p?k(e,h,o):j(e,h,o,n)}}}}],Wd=["$interpolate",function(a){var c={addOption:C,removeOption:C};return{restrict:"E",priority:100,compile:function(d,e){if(w(e.value)){var g=a(d.text(),!0);g||e.$set("value",d.text())}return function(a,d,e){var j=d.parent(),k=j.data("$selectController")||j.parent().data("$selectController");k&&k.databound?d.prop("selected",!1):k=
+c;g?a.$watch(g,function(a,c){e.$set("value",a);a!==c&&k.removeOption(c);k.addOption(a)}):k.addOption(e.value);d.bind("$destroy",function(){k.removeOption(e.value)})}}}}],Xd=I({restrict:"E",terminal:!0});(ca=P.jQuery)?(u=ca,v(ca.fn,{scope:ua.scope,controller:ua.controller,injector:ua.injector,inheritedData:ua.inheritedData}),ab("remove",!0),ab("empty"),ab("html")):u=K;Ya.element=u;(function(a){v(a,{bootstrap:rb,copy:U,extend:v,equals:fa,element:u,forEach:m,injector:sb,noop:C,bind:Ta,toJson:da,fromJson:pb,
+identity:ma,isUndefined:w,isDefined:y,isString:B,isFunction:H,isObject:L,isNumber:Qa,isElement:gc,isArray:E,version:jd,isDate:na,lowercase:z,uppercase:la,callbacks:{counter:0}});sa=lc(P);try{sa("ngLocale")}catch(c){sa("ngLocale",[]).provider("$locale",$c)}sa("ng",["ngLocale"],["$provide",function(a){a.provider("$compile",Db).directive({a:kd,input:cc,textarea:cc,form:ld,script:Td,select:Vd,style:Xd,option:Wd,ngBind:wd,ngBindHtmlUnsafe:yd,ngBindTemplate:xd,ngClass:zd,ngClassEven:Bd,ngClassOdd:Ad,ngCsp:Ed,
+ngCloak:Cd,ngController:Dd,ngForm:md,ngHide:Md,ngInclude:Gd,ngInit:Hd,ngNonBindable:Id,ngPluralize:Jd,ngRepeat:Kd,ngShow:Ld,ngSubmit:Fd,ngStyle:Nd,ngSwitch:Od,ngSwitchWhen:Pd,ngSwitchDefault:Qd,ngOptions:Ud,ngView:Sd,ngTransclude:Rd,ngModel:rd,ngList:td,ngChange:sd,required:dc,ngRequired:dc,ngValue:vd}).directive(lb).directive(ec);a.provider({$anchorScroll:uc,$browser:wc,$cacheFactory:xc,$controller:Cc,$document:Dc,$exceptionHandler:Ec,$filter:Rb,$interpolate:Fc,$http:Wc,$httpBackend:Xc,$location:Jc,
+$log:Kc,$parse:Oc,$route:Rc,$routeParams:Sc,$rootScope:Tc,$q:Pc,$sniffer:Uc,$templateCache:yc,$timeout:ad,$window:Vc})}])})(Ya);u(T).ready(function(){jc(T,rb)})})(window,document);angular.element(document).find("head").append('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak{display:none;}ng\\:form{display:block;}</style>');
diff --git a/devenv/lib/angular/version.txt b/devenv/lib/angular/version.txt
new file mode 100644
index 0000000000..238d6e882a
--- /dev/null
+++ b/devenv/lib/angular/version.txt
@@ -0,0 +1 @@
+1.0.7
diff --git a/devenv/partials/.gitkeep b/devenv/partials/.gitkeep
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/devenv/partials/partial2.html b/devenv/partials/partial2.html
new file mode 100644
index 0000000000..b6503ee11a
--- /dev/null
+++ b/devenv/partials/partial2.html
@@ -0,0 +1,5 @@
+<p>This is the partial for view 2.</p>
+<p>
+  Showing of 'interpolate' filter:
+  {{ 'Current version is v%VERSION%.' | interpolate }}
+</p>
diff --git a/devenv/partials/peopleList.html b/devenv/partials/peopleList.html
new file mode 100644
index 0000000000..e1b57b842a
--- /dev/null
+++ b/devenv/partials/peopleList.html
@@ -0,0 +1,12 @@
+<div ui-if="present.length == 0" >
+	Nobody else has joined yet
+</div>
+<div ui-if="present.length > 0" >
+	<div>Your vote and {{present.length}} others needed</div>
+	<ul class="peopleList" ng-repeat="name in present">
+		<li>{{$index + 1}} {{name}}</li>
+	</ul>
+</div>
+<div ui-if="present.length < 0" > 
+	Oops how can we have {{present.length}} people? Drat! a bug! The developers have been informed &lt;ToDo&gt; but not whipped.
+</div>

From 600f0b0d23f7a6812414cf7716a52e4bb50c9d93 Mon Sep 17 00:00:00 2001
From: jayfang <hilo2009-code@yahoo.com>
Date: Wed, 24 Jul 2013 15:23:23 +0100
Subject: [PATCH 04/24] Update AngularDevelopmentHost.md

fixed markup
---
 AngularDevelopmentHost.md | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/AngularDevelopmentHost.md b/AngularDevelopmentHost.md
index 5df44aa986..dfdebcacc0 100644
--- a/AngularDevelopmentHost.md
+++ b/AngularDevelopmentHost.md
@@ -7,35 +7,39 @@ Goals
 Goal is to have the most productive angular UI development workflow
 
 An effective front-end development environment has number of potentially independant aspects
+
 _In Place_
+
 * Dev Environment can be loaded at required state 
-** explicit state does not require server
-** e.g URL .../devarea/UIName#stateDesc
+	- explicit state does not require server
+	- e.g URL .../devarea/UIName#stateDesc
 * Required user interaction/model change is available
-** external to App UI can change application state (i.e. trigger Service or Controller action / modify Model data)
+	- external to App UI can change application state (i.e. trigger Service or Controller action / modify Model data)
 * Fast load of environment and app code and state
 * Dev Env imports smallest app subset needed
 * Multiple tests of same element quickly available
 	- switchable / separate tabs / multi-view
+		
 _Needed_
+
 * Dev Env runs parallel to app, re-uses all app resources possible
 * The Dev Env does not impact the application (CSS, etc)
 * run Automated unit tests stepping through scenarios
 * No refresh of browser needed
 * Support external testing framework
 * Support automated render testing
-** image matching (implies window size control) 
-** dom/css tree matching
+	- image matching (implies window size control) 
+	- dom/css tree matching
 * Manual and Automated tests don't violate DRY
  
 
-Implementation So far
----------------------
+Implementations so far
+=====================
 * Have a custom controller for each app state
 * Using ng-emit for cross controller messaging
 
 To Do
------
+=====
 * Make original part of app 
 * Ignore unused services / definitions
 * Reusable controllers

From b6c2eb2ef765d3abced799f10d4b81c0b093ab7e Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Mon, 29 Jul 2013 10:20:55 +0100
Subject: [PATCH 05/24] Minimised dev environment using App resources

---
 app/css/app.css                            |    15 +
 app/js/directives.js                       |    36 +-
 app/js/filters.js                          |     2 +
 app/partials/peopleList.html               |    17 +-
 devenv/css/app.css                         |    14 -
 devenv/img/.gitkeep                        |     0
 devenv/index-async.html                    |    58 -
 devenv/index.html                          |    10 +-
 devenv/js/app.js                           |    14 +-
 devenv/js/directives.js                    |    45 -
 devenv/js/filters.js                       |    14 -
 devenv/js/services.js                      |    12 -
 devenv/lib/angular/angular-cookies.js      |   185 -
 devenv/lib/angular/angular-cookies.min.js  |     7 -
 devenv/lib/angular/angular-loader.js       |   277 -
 devenv/lib/angular/angular-loader.min.js   |     7 -
 devenv/lib/angular/angular-resource.js     |   457 -
 devenv/lib/angular/angular-resource.min.js |    10 -
 devenv/lib/angular/angular-sanitize.js     |   537 -
 devenv/lib/angular/angular-sanitize.min.js |    13 -
 devenv/lib/angular/angular.js              | 14847 -------------------
 devenv/lib/angular/angular.min.js          |   163 -
 devenv/lib/angular/version.txt             |     1 -
 devenv/partials/.gitkeep                   |     0
 devenv/partials/partial2.html              |     5 -
 devenv/partials/peopleList.html            |    12 -
 26 files changed, 79 insertions(+), 16679 deletions(-)
 delete mode 100644 devenv/css/app.css
 delete mode 100644 devenv/img/.gitkeep
 delete mode 100644 devenv/index-async.html
 delete mode 100644 devenv/js/directives.js
 delete mode 100644 devenv/js/filters.js
 delete mode 100644 devenv/js/services.js
 delete mode 100644 devenv/lib/angular/angular-cookies.js
 delete mode 100644 devenv/lib/angular/angular-cookies.min.js
 delete mode 100644 devenv/lib/angular/angular-loader.js
 delete mode 100644 devenv/lib/angular/angular-loader.min.js
 delete mode 100644 devenv/lib/angular/angular-resource.js
 delete mode 100644 devenv/lib/angular/angular-resource.min.js
 delete mode 100644 devenv/lib/angular/angular-sanitize.js
 delete mode 100644 devenv/lib/angular/angular-sanitize.min.js
 delete mode 100644 devenv/lib/angular/angular.js
 delete mode 100644 devenv/lib/angular/angular.min.js
 delete mode 100644 devenv/lib/angular/version.txt
 delete mode 100644 devenv/partials/.gitkeep
 delete mode 100644 devenv/partials/partial2.html
 delete mode 100644 devenv/partials/peopleList.html

diff --git a/app/css/app.css b/app/css/app.css
index c92524070a..bf0047f78b 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -1,5 +1,18 @@
 /* app css stylesheet */
+body {
+  font-family: sans-serif;
+  font-size: 11pt;
+}
 
+.peopleList > li {
+  background: pink;
+  list-style: none;
+  margin-bottom: 2em;
+  padding: 0 0 0.1em;
+}
+
+
+/* ORIGINAL
 .menu {
   list-style: none;
   border-bottom: 0.1em solid black;
@@ -28,3 +41,5 @@
   content: "";
   padding: 0;
 }
+
+*/
\ No newline at end of file
diff --git a/app/js/directives.js b/app/js/directives.js
index 24187ba090..2e0c6e086a 100644
--- a/app/js/directives.js
+++ b/app/js/directives.js
@@ -8,4 +8,38 @@ angular.module('myApp.directives', []).
     return function(scope, elm, attrs) {
       elm.text(version.major);
     };
-  }]);
+  }])
+  .directive('uiIf', [function () {  //JDA See inbult function in newer Angular versions
+  return {
+    transclude: 'element',
+    priority: 1000,
+    terminal: true,
+    restrict: 'A',
+    compile: function (element, attr, transclude) {
+      return function (scope, element, attr) {
+
+        var childElement;
+        var childScope;
+ 
+        scope.$watch(attr['uiIf'], function (newValue) {
+          if (childElement) {
+            childElement.remove();
+            childElement = undefined;
+          }
+          if (childScope) {
+            childScope.$destroy();
+            childScope = undefined;
+          }
+
+          if (newValue) {
+            childScope = scope.$new();
+            transclude(childScope, function (clone) {
+              childElement = clone;
+              element.after(clone);
+            });
+          }
+        });
+      };
+    }
+  };
+}]);
diff --git a/app/js/filters.js b/app/js/filters.js
index 88468ca2a7..2fd8fa72ed 100644
--- a/app/js/filters.js
+++ b/app/js/filters.js
@@ -2,6 +2,8 @@
 
 /* Filters */
 
+//JDA not currently used in DevEnv 
+
 angular.module('myApp.filters', []).
   filter('interpolate', ['version', function(version) {
     return function(text) {
diff --git a/app/partials/peopleList.html b/app/partials/peopleList.html
index 5e2ebaf654..e1b57b842a 100644
--- a/app/partials/peopleList.html
+++ b/app/partials/peopleList.html
@@ -1,5 +1,12 @@
-<p>List of people in room</p>
-<div>How many guests {{present.length}}</div>
-<ul ng-repeat="name in present">
-	<li>{{$index + 1}} {{name}}</li>
-</ul>
+<div ui-if="present.length == 0" >
+	Nobody else has joined yet
+</div>
+<div ui-if="present.length > 0" >
+	<div>Your vote and {{present.length}} others needed</div>
+	<ul class="peopleList" ng-repeat="name in present">
+		<li>{{$index + 1}} {{name}}</li>
+	</ul>
+</div>
+<div ui-if="present.length < 0" > 
+	Oops how can we have {{present.length}} people? Drat! a bug! The developers have been informed &lt;ToDo&gt; but not whipped.
+</div>
diff --git a/devenv/css/app.css b/devenv/css/app.css
deleted file mode 100644
index 48f106111c..0000000000
--- a/devenv/css/app.css
+++ /dev/null
@@ -1,14 +0,0 @@
-/* app css stylesheet */
-
-body {
-  font-family: sans-serif;
-  font-size: 11pt;
-}
-
-.peopleList > li {
-  background: lightblue;
-  list-style: none;
-  margin-bottom: 2em;
-  padding: 0 0 0.5em;
-}
-
diff --git a/devenv/img/.gitkeep b/devenv/img/.gitkeep
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/devenv/index-async.html b/devenv/index-async.html
deleted file mode 100644
index fd3913a4f3..0000000000
--- a/devenv/index-async.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!doctype html>
-<html lang="en">
-<head>
-  <meta charset="utf-8">
-  <style>
-    [ng-cloak] {
-      display: none;
-    }
-  </style>
-  <script>
-    // include angular loader, which allows the files to load in any order
-    /*
-     AngularJS v1.0.7
-     (c) 2010-2012 Google, Inc. http://angularjs.org
-     License: MIT
-    */
-    (function(i){'use strict';function d(c,b,e){return c[b]||(c[b]=e())}return d(d(i,"angular",Object),"module",function(){var c={};return function(b,e,f){e&&c.hasOwnProperty(b)&&(c[b]=null);return d(c,b,function(){function a(a,b,d){return function(){c[d||"push"]([a,b,arguments]);return g}}if(!e)throw Error("No module: "+b);var c=[],d=[],h=a("$injector","invoke"),g={_invokeQueue:c,_runBlocks:d,requires:e,name:b,provider:a("$provide","provider"),factory:a("$provide","factory"),service:a("$provide","service"),
-    value:a("$provide","value"),constant:a("$provide","constant","unshift"),filter:a("$filterProvider","register"),controller:a("$controllerProvider","register"),directive:a("$compileProvider","directive"),config:h,run:function(a){d.push(a);return this}};f&&h(f);return g})}})})(window);
-
-
-    // include a third-party async loader library
-    /*!
-     * $script.js v1.3
-     * https://github.com/ded/script.js
-     * Copyright: @ded & @fat - Dustin Diaz, Jacob Thornton 2011
-     * Follow our software http://twitter.com/dedfat
-     * License: MIT
-     */
-    !function(a,b,c){function t(a,c){var e=b.createElement("script"),f=j;e.onload=e.onerror=e[o]=function(){e[m]&&!/^c|loade/.test(e[m])||f||(e.onload=e[o]=null,f=1,c())},e.async=1,e.src=a,d.insertBefore(e,d.firstChild)}function q(a,b){p(a,function(a){return!b(a)})}var d=b.getElementsByTagName("head")[0],e={},f={},g={},h={},i="string",j=!1,k="push",l="DOMContentLoaded",m="readyState",n="addEventListener",o="onreadystatechange",p=function(a,b){for(var c=0,d=a.length;c<d;++c)if(!b(a[c]))return j;return 1};!b[m]&&b[n]&&(b[n](l,function r(){b.removeEventListener(l,r,j),b[m]="complete"},j),b[m]="loading");var s=function(a,b,d){function o(){if(!--m){e[l]=1,j&&j();for(var a in g)p(a.split("|"),n)&&!q(g[a],n)&&(g[a]=[])}}function n(a){return a.call?a():e[a]}a=a[k]?a:[a];var i=b&&b.call,j=i?b:d,l=i?a.join(""):b,m=a.length;c(function(){q(a,function(a){h[a]?(l&&(f[l]=1),o()):(h[a]=1,l&&(f[l]=1),t(s.path?s.path+a+".js":a,o))})},0);return s};s.get=t,s.ready=function(a,b,c){a=a[k]?a:[a];var d=[];!q(a,function(a){e[a]||d[k](a)})&&p(a,function(a){return e[a]})?b():!function(a){g[a]=g[a]||[],g[a][k](b),c&&c(d)}(a.join("|"));return s};var u=a.$script;s.noConflict=function(){a.$script=u;return this},typeof module!="undefined"&&module.exports?module.exports=s:a.$script=s}(this,document,setTimeout)
-
-    // load all of the dependencies asynchronously.
-    $script([
-      'lib/angular/angular.js',
-      'js/app.js',
-      'js/services.js',
-      'js/controllers.js',
-      'js/filters.js',
-      'js/directives.js'
-    ], function() {
-      // when all is done, execute bootstrap angular application
-      angular.bootstrap(document, ['myApp']);
-    });
-  </script>
-  <title>My AngularJS App</title>
-  <link rel="stylesheet" href="css/app.css">
-</head>
-<body ng-cloak>
-  <ul class="menu">
-    <li><a href="#/view1">view1</a></li>
-    <li><a href="#/view2">view2</a></li>
-  </ul>
-
-  <div ng-view></div>
-
-  <div>Angular seed app: v<span app-version></span></div>
-
-</body>
-</html>
diff --git a/devenv/index.html b/devenv/index.html
index 1dd8776577..7cdda02554 100644
--- a/devenv/index.html
+++ b/devenv/index.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8">
   <title>Dev Environment for UI</title>
-  <link rel="stylesheet" href="css/app.css"/>
+  <link rel="stylesheet" href="../app/css/app.css"/>
   <link rel="stylesheet" href="css/devenv.css"/>
 </head>
 <body>
@@ -30,11 +30,11 @@
   <!-- In production use:
   <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
   -->
-  <script src="lib/angular/angular.js"></script>
+  <script src="../app/lib/angular/angular.js"></script>
   <script src="js/app.js"></script>
-  <script src="js/services.js"></script>
   <script src="js/controllers.js"></script>
-  <script src="js/filters.js"></script>
-  <script src="js/directives.js"></script>
+  <script src="../app/js/services.js"></script>
+  <script src="../app/js/filters.js"></script>
+  <script src="../app/js/directives.js"></script>
 </body>
 </html>
diff --git a/devenv/js/app.js b/devenv/js/app.js
index 5d8e5af1f1..54713ff055 100644
--- a/devenv/js/app.js
+++ b/devenv/js/app.js
@@ -4,9 +4,15 @@
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'devEnv.controllers']).
   config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: 'partials/peopleList.html', controller: 'EmptyList'});
-    $routeProvider.when('/view2', {templateUrl: 'partials/peopleList.html', controller: 'PeopleSample4'});
-    $routeProvider.when('/view3', {templateUrl: 'partials/peopleList.html', controller: 'NegativePeople'});
-    $routeProvider.when('/view4', {templateUrl: 'partials/peopleList.html', controller: 'LongList'});
+    $routeProvider.when('/view1', {templateUrl: '../app/partials/peopleList.html', controller: 'EmptyList'});
+    $routeProvider.when('/view2', {templateUrl: '../app/partials/peopleList.html', controller: 'PeopleSample4'});
+    $routeProvider.when('/view3', {templateUrl: '../app/partials/peopleList.html', controller: 'NegativePeople'});
+    $routeProvider.when('/view4', {templateUrl: '../app/partials/peopleList.html', controller: 'LongList'});
     $routeProvider.otherwise({redirectTo: '/view1'});
   }]);
+/*
+$scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
+	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
+});
+
+*/
\ No newline at end of file
diff --git a/devenv/js/directives.js b/devenv/js/directives.js
deleted file mode 100644
index 02afefc31a..0000000000
--- a/devenv/js/directives.js
+++ /dev/null
@@ -1,45 +0,0 @@
-'use strict';
-
-/* Directives */
-
-
-angular.module('myApp.directives', []).
-  directive('appVersion', ['version', function(version) {
-    return function(scope, elm, attrs) {
-      elm.text(version.major);
-    };
-  }])
-  .directive('uiIf', [function () {
-  return {
-    transclude: 'element',
-    priority: 1000,
-    terminal: true,
-    restrict: 'A',
-    compile: function (element, attr, transclude) {
-      return function (scope, element, attr) {
-
-        var childElement;
-        var childScope;
- 
-        scope.$watch(attr['uiIf'], function (newValue) {
-          if (childElement) {
-            childElement.remove();
-            childElement = undefined;
-          }
-          if (childScope) {
-            childScope.$destroy();
-            childScope = undefined;
-          }
-
-          if (newValue) {
-            childScope = scope.$new();
-            transclude(childScope, function (clone) {
-              childElement = clone;
-              element.after(clone);
-            });
-          }
-        });
-      };
-    }
-  };
-}]);
\ No newline at end of file
diff --git a/devenv/js/filters.js b/devenv/js/filters.js
deleted file mode 100644
index 2fd8fa72ed..0000000000
--- a/devenv/js/filters.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-/* Filters */
-
-//JDA not currently used in DevEnv 
-
-angular.module('myApp.filters', []).
-  filter('interpolate', ['version', function(version) {
-    return function(text) {
-      console.log('Input version is' + version + '\n')
-      console.log('Input argument is' + text + '\n')
-      return String(text).replace(/\%VERSION\%/mg, version.major + ' build ' + version.build );
-    }
-  }]);
diff --git a/devenv/js/services.js b/devenv/js/services.js
deleted file mode 100644
index a735101f8e..0000000000
--- a/devenv/js/services.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-/* Services */
-
-//JDA not currently used in DevEnv 
-
-// Demonstrate how to register services
-// In this case it is a simple value service.
-angular.module('myApp.services', []).
-  value('version', { major:'0.1', build:'b123456'} )
-  .value('roomState', { peopleInRoom: ['Jim', 'Jean', 'John'], iAm: 'John' });
-  
diff --git a/devenv/lib/angular/angular-cookies.js b/devenv/lib/angular/angular-cookies.js
deleted file mode 100644
index b99cef8023..0000000000
--- a/devenv/lib/angular/angular-cookies.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/**
- * @license AngularJS v1.0.7
- * (c) 2010-2012 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window, angular, undefined) {
-'use strict';
-
-/**
- * @ngdoc overview
- * @name ngCookies
- */
-
-
-angular.module('ngCookies', ['ng']).
-  /**
-   * @ngdoc object
-   * @name ngCookies.$cookies
-   * @requires $browser
-   *
-   * @description
-   * Provides read/write access to browser's cookies.
-   *
-   * Only a simple Object is exposed and by adding or removing properties to/from
-   * this object, new cookies are created/deleted at the end of current $eval.
-   *
-   * @example
-   <doc:example>
-     <doc:source>
-       <script>
-         function ExampleController($cookies) {
-           // Retrieving a cookie
-           var favoriteCookie = $cookies.myFavorite;
-           // Setting a cookie
-           $cookies.myFavorite = 'oatmeal';
-         }
-       </script>
-     </doc:source>
-   </doc:example>
-   */
-   factory('$cookies', ['$rootScope', '$browser', function ($rootScope, $browser) {
-      var cookies = {},
-          lastCookies = {},
-          lastBrowserCookies,
-          runEval = false,
-          copy = angular.copy,
-          isUndefined = angular.isUndefined;
-
-      //creates a poller fn that copies all cookies from the $browser to service & inits the service
-      $browser.addPollFn(function() {
-        var currentCookies = $browser.cookies();
-        if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl
-          lastBrowserCookies = currentCookies;
-          copy(currentCookies, lastCookies);
-          copy(currentCookies, cookies);
-          if (runEval) $rootScope.$apply();
-        }
-      })();
-
-      runEval = true;
-
-      //at the end of each eval, push cookies
-      //TODO: this should happen before the "delayed" watches fire, because if some cookies are not
-      //      strings or browser refuses to store some cookies, we update the model in the push fn.
-      $rootScope.$watch(push);
-
-      return cookies;
-
-
-      /**
-       * Pushes all the cookies from the service to the browser and verifies if all cookies were stored.
-       */
-      function push() {
-        var name,
-            value,
-            browserCookies,
-            updated;
-
-        //delete any cookies deleted in $cookies
-        for (name in lastCookies) {
-          if (isUndefined(cookies[name])) {
-            $browser.cookies(name, undefined);
-          }
-        }
-
-        //update all cookies updated in $cookies
-        for(name in cookies) {
-          value = cookies[name];
-          if (!angular.isString(value)) {
-            if (angular.isDefined(lastCookies[name])) {
-              cookies[name] = lastCookies[name];
-            } else {
-              delete cookies[name];
-            }
-          } else if (value !== lastCookies[name]) {
-            $browser.cookies(name, value);
-            updated = true;
-          }
-        }
-
-        //verify what was actually stored
-        if (updated){
-          updated = false;
-          browserCookies = $browser.cookies();
-
-          for (name in cookies) {
-            if (cookies[name] !== browserCookies[name]) {
-              //delete or reset all cookies that the browser dropped from $cookies
-              if (isUndefined(browserCookies[name])) {
-                delete cookies[name];
-              } else {
-                cookies[name] = browserCookies[name];
-              }
-              updated = true;
-            }
-          }
-        }
-      }
-    }]).
-
-
-  /**
-   * @ngdoc object
-   * @name ngCookies.$cookieStore
-   * @requires $cookies
-   *
-   * @description
-   * Provides a key-value (string-object) storage, that is backed by session cookies.
-   * Objects put or retrieved from this storage are automatically serialized or
-   * deserialized by angular's toJson/fromJson.
-   * @example
-   */
-   factory('$cookieStore', ['$cookies', function($cookies) {
-
-      return {
-        /**
-         * @ngdoc method
-         * @name ngCookies.$cookieStore#get
-         * @methodOf ngCookies.$cookieStore
-         *
-         * @description
-         * Returns the value of given cookie key
-         *
-         * @param {string} key Id to use for lookup.
-         * @returns {Object} Deserialized cookie value.
-         */
-        get: function(key) {
-          var value = $cookies[key];
-          return value ? angular.fromJson(value) : value;
-        },
-
-        /**
-         * @ngdoc method
-         * @name ngCookies.$cookieStore#put
-         * @methodOf ngCookies.$cookieStore
-         *
-         * @description
-         * Sets a value for given cookie key
-         *
-         * @param {string} key Id for the `value`.
-         * @param {Object} value Value to be stored.
-         */
-        put: function(key, value) {
-          $cookies[key] = angular.toJson(value);
-        },
-
-        /**
-         * @ngdoc method
-         * @name ngCookies.$cookieStore#remove
-         * @methodOf ngCookies.$cookieStore
-         *
-         * @description
-         * Remove given cookie
-         *
-         * @param {string} key Id of the key-value pair to delete.
-         */
-        remove: function(key) {
-          delete $cookies[key];
-        }
-      };
-
-    }]);
-
-
-})(window, window.angular);
diff --git a/devenv/lib/angular/angular-cookies.min.js b/devenv/lib/angular/angular-cookies.min.js
deleted file mode 100644
index f774f8cfdb..0000000000
--- a/devenv/lib/angular/angular-cookies.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- AngularJS v1.0.7
- (c) 2010-2012 Google, Inc. http://angularjs.org
- License: MIT
-*/
-(function(m,f,l){'use strict';f.module("ngCookies",["ng"]).factory("$cookies",["$rootScope","$browser",function(d,b){var c={},g={},h,i=!1,j=f.copy,k=f.isUndefined;b.addPollFn(function(){var a=b.cookies();h!=a&&(h=a,j(a,g),j(a,c),i&&d.$apply())})();i=!0;d.$watch(function(){var a,e,d;for(a in g)k(c[a])&&b.cookies(a,l);for(a in c)e=c[a],f.isString(e)?e!==g[a]&&(b.cookies(a,e),d=!0):f.isDefined(g[a])?c[a]=g[a]:delete c[a];if(d)for(a in e=b.cookies(),c)c[a]!==e[a]&&(k(e[a])?delete c[a]:c[a]=e[a])});return c}]).factory("$cookieStore",
-["$cookies",function(d){return{get:function(b){return(b=d[b])?f.fromJson(b):b},put:function(b,c){d[b]=f.toJson(c)},remove:function(b){delete d[b]}}}])})(window,window.angular);
diff --git a/devenv/lib/angular/angular-loader.js b/devenv/lib/angular/angular-loader.js
deleted file mode 100644
index 9e66972af2..0000000000
--- a/devenv/lib/angular/angular-loader.js
+++ /dev/null
@@ -1,277 +0,0 @@
-/**
- * @license AngularJS v1.0.7
- * (c) 2010-2012 Google, Inc. http://angularjs.org
- * License: MIT
- */
-
-(
-
-/**
- * @ngdoc interface
- * @name angular.Module
- * @description
- *
- * Interface for configuring angular {@link angular.module modules}.
- */
-
-function setupModuleLoader(window) {
-
-  function ensure(obj, name, factory) {
-    return obj[name] || (obj[name] = factory());
-  }
-
-  return ensure(ensure(window, 'angular', Object), 'module', function() {
-    /** @type {Object.<string, angular.Module>} */
-    var modules = {};
-
-    /**
-     * @ngdoc function
-     * @name angular.module
-     * @description
-     *
-     * The `angular.module` is a global place for creating and registering Angular modules. All
-     * modules (angular core or 3rd party) that should be available to an application must be
-     * registered using this mechanism.
-     *
-     *
-     * # Module
-     *
-     * A module is a collocation of services, directives, filters, and configuration information. Module
-     * is used to configure the {@link AUTO.$injector $injector}.
-     *
-     * <pre>
-     * // Create a new module
-     * var myModule = angular.module('myModule', []);
-     *
-     * // register a new service
-     * myModule.value('appName', 'MyCoolApp');
-     *
-     * // configure existing services inside initialization blocks.
-     * myModule.config(function($locationProvider) {
-'use strict';
-     *   // Configure existing providers
-     *   $locationProvider.hashPrefix('!');
-     * });
-     * </pre>
-     *
-     * Then you can create an injector and load your modules like this:
-     *
-     * <pre>
-     * var injector = angular.injector(['ng', 'MyModule'])
-     * </pre>
-     *
-     * However it's more likely that you'll just use
-     * {@link ng.directive:ngApp ngApp} or
-     * {@link angular.bootstrap} to simplify this process for you.
-     *
-     * @param {!string} name The name of the module to create or retrieve.
-     * @param {Array.<string>=} requires If specified then new module is being created. If unspecified then the
-     *        the module is being retrieved for further configuration.
-     * @param {Function} configFn Optional configuration function for the module. Same as
-     *        {@link angular.Module#config Module#config()}.
-     * @returns {module} new module with the {@link angular.Module} api.
-     */
-    return function module(name, requires, configFn) {
-      if (requires && modules.hasOwnProperty(name)) {
-        modules[name] = null;
-      }
-      return ensure(modules, name, function() {
-        if (!requires) {
-          throw Error('No module: ' + name);
-        }
-
-        /** @type {!Array.<Array.<*>>} */
-        var invokeQueue = [];
-
-        /** @type {!Array.<Function>} */
-        var runBlocks = [];
-
-        var config = invokeLater('$injector', 'invoke');
-
-        /** @type {angular.Module} */
-        var moduleInstance = {
-          // Private state
-          _invokeQueue: invokeQueue,
-          _runBlocks: runBlocks,
-
-          /**
-           * @ngdoc property
-           * @name angular.Module#requires
-           * @propertyOf angular.Module
-           * @returns {Array.<string>} List of module names which must be loaded before this module.
-           * @description
-           * Holds the list of modules which the injector will load before the current module is loaded.
-           */
-          requires: requires,
-
-          /**
-           * @ngdoc property
-           * @name angular.Module#name
-           * @propertyOf angular.Module
-           * @returns {string} Name of the module.
-           * @description
-           */
-          name: name,
-
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#provider
-           * @methodOf angular.Module
-           * @param {string} name service name
-           * @param {Function} providerType Construction function for creating new instance of the service.
-           * @description
-           * See {@link AUTO.$provide#provider $provide.provider()}.
-           */
-          provider: invokeLater('$provide', 'provider'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#factory
-           * @methodOf angular.Module
-           * @param {string} name service name
-           * @param {Function} providerFunction Function for creating new instance of the service.
-           * @description
-           * See {@link AUTO.$provide#factory $provide.factory()}.
-           */
-          factory: invokeLater('$provide', 'factory'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#service
-           * @methodOf angular.Module
-           * @param {string} name service name
-           * @param {Function} constructor A constructor function that will be instantiated.
-           * @description
-           * See {@link AUTO.$provide#service $provide.service()}.
-           */
-          service: invokeLater('$provide', 'service'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#value
-           * @methodOf angular.Module
-           * @param {string} name service name
-           * @param {*} object Service instance object.
-           * @description
-           * See {@link AUTO.$provide#value $provide.value()}.
-           */
-          value: invokeLater('$provide', 'value'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#constant
-           * @methodOf angular.Module
-           * @param {string} name constant name
-           * @param {*} object Constant value.
-           * @description
-           * Because the constant are fixed, they get applied before other provide methods.
-           * See {@link AUTO.$provide#constant $provide.constant()}.
-           */
-          constant: invokeLater('$provide', 'constant', 'unshift'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#filter
-           * @methodOf angular.Module
-           * @param {string} name Filter name.
-           * @param {Function} filterFactory Factory function for creating new instance of filter.
-           * @description
-           * See {@link ng.$filterProvider#register $filterProvider.register()}.
-           */
-          filter: invokeLater('$filterProvider', 'register'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#controller
-           * @methodOf angular.Module
-           * @param {string} name Controller name.
-           * @param {Function} constructor Controller constructor function.
-           * @description
-           * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
-           */
-          controller: invokeLater('$controllerProvider', 'register'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#directive
-           * @methodOf angular.Module
-           * @param {string} name directive name
-           * @param {Function} directiveFactory Factory function for creating new instance of
-           * directives.
-           * @description
-           * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
-           */
-          directive: invokeLater('$compileProvider', 'directive'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#config
-           * @methodOf angular.Module
-           * @param {Function} configFn Execute this function on module load. Useful for service
-           *    configuration.
-           * @description
-           * Use this method to register work which needs to be performed on module loading.
-           */
-          config: config,
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#run
-           * @methodOf angular.Module
-           * @param {Function} initializationFn Execute this function after injector creation.
-           *    Useful for application initialization.
-           * @description
-           * Use this method to register work which should be performed when the injector is done
-           * loading all modules.
-           */
-          run: function(block) {
-            runBlocks.push(block);
-            return this;
-          }
-        };
-
-        if (configFn) {
-          config(configFn);
-        }
-
-        return  moduleInstance;
-
-        /**
-         * @param {string} provider
-         * @param {string} method
-         * @param {String=} insertMethod
-         * @returns {angular.Module}
-         */
-        function invokeLater(provider, method, insertMethod) {
-          return function() {
-            invokeQueue[insertMethod || 'push']([provider, method, arguments]);
-            return moduleInstance;
-          }
-        }
-      });
-    };
-  });
-
-}
-
-)(window);
-
-/**
- * Closure compiler type information
- *
- * @typedef { {
- *   requires: !Array.<string>,
- *   invokeQueue: !Array.<Array.<*>>,
- *
- *   service: function(string, Function):angular.Module,
- *   factory: function(string, Function):angular.Module,
- *   value: function(string, *):angular.Module,
- *
- *   filter: function(string, Function):angular.Module,
- *
- *   init: function(Function):angular.Module
- * } }
- */
-angular.Module;
-
diff --git a/devenv/lib/angular/angular-loader.min.js b/devenv/lib/angular/angular-loader.min.js
deleted file mode 100644
index 448dd1d09c..0000000000
--- a/devenv/lib/angular/angular-loader.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- AngularJS v1.0.7
- (c) 2010-2012 Google, Inc. http://angularjs.org
- License: MIT
-*/
-(function(i){'use strict';function d(c,b,e){return c[b]||(c[b]=e())}return d(d(i,"angular",Object),"module",function(){var c={};return function(b,e,f){e&&c.hasOwnProperty(b)&&(c[b]=null);return d(c,b,function(){function a(a,b,d){return function(){c[d||"push"]([a,b,arguments]);return g}}if(!e)throw Error("No module: "+b);var c=[],d=[],h=a("$injector","invoke"),g={_invokeQueue:c,_runBlocks:d,requires:e,name:b,provider:a("$provide","provider"),factory:a("$provide","factory"),service:a("$provide","service"),
-value:a("$provide","value"),constant:a("$provide","constant","unshift"),filter:a("$filterProvider","register"),controller:a("$controllerProvider","register"),directive:a("$compileProvider","directive"),config:h,run:function(a){d.push(a);return this}};f&&h(f);return g})}})})(window);
diff --git a/devenv/lib/angular/angular-resource.js b/devenv/lib/angular/angular-resource.js
deleted file mode 100644
index d67f501c43..0000000000
--- a/devenv/lib/angular/angular-resource.js
+++ /dev/null
@@ -1,457 +0,0 @@
-/**
- * @license AngularJS v1.0.7
- * (c) 2010-2012 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window, angular, undefined) {
-'use strict';
-
-/**
- * @ngdoc overview
- * @name ngResource
- * @description
- */
-
-/**
- * @ngdoc object
- * @name ngResource.$resource
- * @requires $http
- *
- * @description
- * A factory which creates a resource object that lets you interact with
- * [RESTful](http://en.wikipedia.org/wiki/Representational_State_Transfer) server-side data sources.
- *
- * The returned resource object has action methods which provide high-level behaviors without
- * the need to interact with the low level {@link ng.$http $http} service.
- *
- * # Installation
- * To use $resource make sure you have included the `angular-resource.js` that comes in Angular 
- * package. You can also find this file on Google CDN, bower as well as at
- * {@link http://code.angularjs.org/ code.angularjs.org}.
- *
- * Finally load the module in your application:
- *
- *        angular.module('app', ['ngResource']);
- *
- * and you are ready to get started!
- *
- * @param {string} url A parameterized URL template with parameters prefixed by `:` as in
- *   `/user/:username`. If you are using a URL with a port number (e.g. 
- *   `http://example.com:8080/api`), you'll need to escape the colon character before the port
- *   number, like this: `$resource('http://example.com\\:8080/api')`.
- *
- * @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in
- *   `actions` methods.
- *
- *   Each key value in the parameter object is first bound to url template if present and then any
- *   excess keys are appended to the url search query after the `?`.
- *
- *   Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in
- *   URL `/path/greet?salutation=Hello`.
- *
- *   If the parameter value is prefixed with `@` then the value of that parameter is extracted from
- *   the data object (useful for non-GET operations).
- *
- * @param {Object.<Object>=} actions Hash with declaration of custom action that should extend the
- *   default set of resource actions. The declaration should be created in the following format:
- *
- *       {action1: {method:?, params:?, isArray:?},
- *        action2: {method:?, params:?, isArray:?},
- *        ...}
- *
- *   Where:
- *
- *   - `action` – {string} – The name of action. This name becomes the name of the method on your
- *     resource object.
- *   - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`,
- *     and `JSONP`
- *   - `params` – {object=} – Optional set of pre-bound parameters for this action.
- *   - isArray – {boolean=} – If true then the returned object for this action is an array, see
- *     `returns` section.
- *
- * @returns {Object} A resource "class" object with methods for the default set of resource actions
- *   optionally extended with custom `actions`. The default set contains these actions:
- *
- *       { 'get':    {method:'GET'},
- *         'save':   {method:'POST'},
- *         'query':  {method:'GET', isArray:true},
- *         'remove': {method:'DELETE'},
- *         'delete': {method:'DELETE'} };
- *
- *   Calling these methods invoke an {@link ng.$http} with the specified http method,
- *   destination and parameters. When the data is returned from the server then the object is an
- *   instance of the resource class. The actions `save`, `remove` and `delete` are available on it
- *   as  methods with the `$` prefix. This allows you to easily perform CRUD operations (create,
- *   read, update, delete) on server-side data like this:
- *   <pre>
-        var User = $resource('/user/:userId', {userId:'@id'});
-        var user = User.get({userId:123}, function() {
-          user.abc = true;
-          user.$save();
-        });
-     </pre>
- *
- *   It is important to realize that invoking a $resource object method immediately returns an
- *   empty reference (object or array depending on `isArray`). Once the data is returned from the
- *   server the existing reference is populated with the actual data. This is a useful trick since
- *   usually the resource is assigned to a model which is then rendered by the view. Having an empty
- *   object results in no rendering, once the data arrives from the server then the object is
- *   populated with the data and the view automatically re-renders itself showing the new data. This
- *   means that in most case one never has to write a callback function for the action methods.
- *
- *   The action methods on the class object or instance object can be invoked with the following
- *   parameters:
- *
- *   - HTTP GET "class" actions: `Resource.action([parameters], [success], [error])`
- *   - non-GET "class" actions: `Resource.action([parameters], postData, [success], [error])`
- *   - non-GET instance actions:  `instance.$action([parameters], [success], [error])`
- *
- *
- * @example
- *
- * # Credit card resource
- *
- * <pre>
-     // Define CreditCard class
-     var CreditCard = $resource('/user/:userId/card/:cardId',
-      {userId:123, cardId:'@id'}, {
-       charge: {method:'POST', params:{charge:true}}
-      });
-
-     // We can retrieve a collection from the server
-     var cards = CreditCard.query(function() {
-       // GET: /user/123/card
-       // server returns: [ {id:456, number:'1234', name:'Smith'} ];
-
-       var card = cards[0];
-       // each item is an instance of CreditCard
-       expect(card instanceof CreditCard).toEqual(true);
-       card.name = "J. Smith";
-       // non GET methods are mapped onto the instances
-       card.$save();
-       // POST: /user/123/card/456 {id:456, number:'1234', name:'J. Smith'}
-       // server returns: {id:456, number:'1234', name: 'J. Smith'};
-
-       // our custom method is mapped as well.
-       card.$charge({amount:9.99});
-       // POST: /user/123/card/456?amount=9.99&charge=true {id:456, number:'1234', name:'J. Smith'}
-     });
-
-     // we can create an instance as well
-     var newCard = new CreditCard({number:'0123'});
-     newCard.name = "Mike Smith";
-     newCard.$save();
-     // POST: /user/123/card {number:'0123', name:'Mike Smith'}
-     // server returns: {id:789, number:'01234', name: 'Mike Smith'};
-     expect(newCard.id).toEqual(789);
- * </pre>
- *
- * The object returned from this function execution is a resource "class" which has "static" method
- * for each action in the definition.
- *
- * Calling these methods invoke `$http` on the `url` template with the given `method` and `params`.
- * When the data is returned from the server then the object is an instance of the resource type and
- * all of the non-GET methods are available with `$` prefix. This allows you to easily support CRUD
- * operations (create, read, update, delete) on server-side data.
-
-   <pre>
-     var User = $resource('/user/:userId', {userId:'@id'});
-     var user = User.get({userId:123}, function() {
-       user.abc = true;
-       user.$save();
-     });
-   </pre>
- *
- * It's worth noting that the success callback for `get`, `query` and other method gets passed
- * in the response that came from the server as well as $http header getter function, so one
- * could rewrite the above example and get access to http headers as:
- *
-   <pre>
-     var User = $resource('/user/:userId', {userId:'@id'});
-     User.get({userId:123}, function(u, getResponseHeaders){
-       u.abc = true;
-       u.$save(function(u, putResponseHeaders) {
-         //u => saved user object
-         //putResponseHeaders => $http header getter
-       });
-     });
-   </pre>
-
- * # Buzz client
-
-   Let's look at what a buzz client created with the `$resource` service looks like:
-    <doc:example>
-      <doc:source jsfiddle="false">
-       <script>
-         function BuzzController($resource) {
-           this.userId = 'googlebuzz';
-           this.Activity = $resource(
-             'https://www.googleapis.com/buzz/v1/activities/:userId/:visibility/:activityId/:comments',
-             {alt:'json', callback:'JSON_CALLBACK'},
-             {get:{method:'JSONP', params:{visibility:'@self'}}, replies: {method:'JSONP', params:{visibility:'@self', comments:'@comments'}}}
-           );
-         }
-
-         BuzzController.prototype = {
-           fetch: function() {
-             this.activities = this.Activity.get({userId:this.userId});
-           },
-           expandReplies: function(activity) {
-             activity.replies = this.Activity.replies({userId:this.userId, activityId:activity.id});
-           }
-         };
-         BuzzController.$inject = ['$resource'];
-       </script>
-
-       <div ng-controller="BuzzController">
-         <input ng-model="userId"/>
-         <button ng-click="fetch()">fetch</button>
-         <hr/>
-         <div ng-repeat="item in activities.data.items">
-           <h1 style="font-size: 15px;">
-             <img src="{{item.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
-             <a href="{{item.actor.profileUrl}}">{{item.actor.name}}</a>
-             <a href ng-click="expandReplies(item)" style="float: right;">Expand replies: {{item.links.replies[0].count}}</a>
-           </h1>
-           {{item.object.content | html}}
-           <div ng-repeat="reply in item.replies.data.items" style="margin-left: 20px;">
-             <img src="{{reply.actor.thumbnailUrl}}" style="max-height:30px;max-width:30px;"/>
-             <a href="{{reply.actor.profileUrl}}">{{reply.actor.name}}</a>: {{reply.content | html}}
-           </div>
-         </div>
-       </div>
-      </doc:source>
-      <doc:scenario>
-      </doc:scenario>
-    </doc:example>
- */
-angular.module('ngResource', ['ng']).
-  factory('$resource', ['$http', '$parse', function($http, $parse) {
-    var DEFAULT_ACTIONS = {
-      'get':    {method:'GET'},
-      'save':   {method:'POST'},
-      'query':  {method:'GET', isArray:true},
-      'remove': {method:'DELETE'},
-      'delete': {method:'DELETE'}
-    };
-    var noop = angular.noop,
-        forEach = angular.forEach,
-        extend = angular.extend,
-        copy = angular.copy,
-        isFunction = angular.isFunction,
-        getter = function(obj, path) {
-          return $parse(path)(obj);
-        };
-
-    /**
-     * We need our custom method because encodeURIComponent is too aggressive and doesn't follow
-     * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
-     * segments:
-     *    segment       = *pchar
-     *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
-     *    pct-encoded   = "%" HEXDIG HEXDIG
-     *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
-     *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
-     *                     / "*" / "+" / "," / ";" / "="
-     */
-    function encodeUriSegment(val) {
-      return encodeUriQuery(val, true).
-        replace(/%26/gi, '&').
-        replace(/%3D/gi, '=').
-        replace(/%2B/gi, '+');
-    }
-
-
-    /**
-     * This method is intended for encoding *key* or *value* parts of query component. We need a custom
-     * method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be
-     * encoded per http://tools.ietf.org/html/rfc3986:
-     *    query       = *( pchar / "/" / "?" )
-     *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
-     *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
-     *    pct-encoded   = "%" HEXDIG HEXDIG
-     *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
-     *                     / "*" / "+" / "," / ";" / "="
-     */
-    function encodeUriQuery(val, pctEncodeSpaces) {
-      return encodeURIComponent(val).
-        replace(/%40/gi, '@').
-        replace(/%3A/gi, ':').
-        replace(/%24/g, '$').
-        replace(/%2C/gi, ',').
-        replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
-    }
-
-    function Route(template, defaults) {
-      this.template = template = template + '#';
-      this.defaults = defaults || {};
-      var urlParams = this.urlParams = {};
-      forEach(template.split(/\W/), function(param){
-        if (param && (new RegExp("(^|[^\\\\]):" + param + "\\W").test(template))) {
-          urlParams[param] = true;
-        }
-      });
-      this.template = template.replace(/\\:/g, ':');
-    }
-
-    Route.prototype = {
-      url: function(params) {
-        var self = this,
-            url = this.template,
-            val,
-            encodedVal;
-
-        params = params || {};
-        forEach(this.urlParams, function(_, urlParam){
-          val = params.hasOwnProperty(urlParam) ? params[urlParam] : self.defaults[urlParam];
-          if (angular.isDefined(val) && val !== null) {
-            encodedVal = encodeUriSegment(val);
-            url = url.replace(new RegExp(":" + urlParam + "(\\W)", "g"), encodedVal + "$1");
-          } else {
-            url = url.replace(new RegExp("(\/?):" + urlParam + "(\\W)", "g"), function(match,
-                leadingSlashes, tail) {
-              if (tail.charAt(0) == '/') {
-                return tail;
-              } else {
-                return leadingSlashes + tail;
-              }
-            });
-          }
-        });
-        url = url.replace(/\/?#$/, '');
-        var query = [];
-        forEach(params, function(value, key){
-          if (!self.urlParams[key]) {
-            query.push(encodeUriQuery(key) + '=' + encodeUriQuery(value));
-          }
-        });
-        query.sort();
-        url = url.replace(/\/*$/, '');
-        return url + (query.length ? '?' + query.join('&') : '');
-      }
-    };
-
-
-    function ResourceFactory(url, paramDefaults, actions) {
-      var route = new Route(url);
-
-      actions = extend({}, DEFAULT_ACTIONS, actions);
-
-      function extractParams(data, actionParams){
-        var ids = {};
-        actionParams = extend({}, paramDefaults, actionParams);
-        forEach(actionParams, function(value, key){
-          ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value;
-        });
-        return ids;
-      }
-
-      function Resource(value){
-        copy(value || {}, this);
-      }
-
-      forEach(actions, function(action, name) {
-        action.method = angular.uppercase(action.method);
-        var hasBody = action.method == 'POST' || action.method == 'PUT' || action.method == 'PATCH';
-        Resource[name] = function(a1, a2, a3, a4) {
-          var params = {};
-          var data;
-          var success = noop;
-          var error = null;
-          switch(arguments.length) {
-          case 4:
-            error = a4;
-            success = a3;
-            //fallthrough
-          case 3:
-          case 2:
-            if (isFunction(a2)) {
-              if (isFunction(a1)) {
-                success = a1;
-                error = a2;
-                break;
-              }
-
-              success = a2;
-              error = a3;
-              //fallthrough
-            } else {
-              params = a1;
-              data = a2;
-              success = a3;
-              break;
-            }
-          case 1:
-            if (isFunction(a1)) success = a1;
-            else if (hasBody) data = a1;
-            else params = a1;
-            break;
-          case 0: break;
-          default:
-            throw "Expected between 0-4 arguments [params, data, success, error], got " +
-              arguments.length + " arguments.";
-          }
-
-          var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data));
-          $http({
-            method: action.method,
-            url: route.url(extend({}, extractParams(data, action.params || {}), params)),
-            data: data
-          }).then(function(response) {
-              var data = response.data;
-
-              if (data) {
-                if (action.isArray) {
-                  value.length = 0;
-                  forEach(data, function(item) {
-                    value.push(new Resource(item));
-                  });
-                } else {
-                  copy(data, value);
-                }
-              }
-              (success||noop)(value, response.headers);
-            }, error);
-
-          return value;
-        };
-
-
-        Resource.prototype['$' + name] = function(a1, a2, a3) {
-          var params = extractParams(this),
-              success = noop,
-              error;
-
-          switch(arguments.length) {
-          case 3: params = a1; success = a2; error = a3; break;
-          case 2:
-          case 1:
-            if (isFunction(a1)) {
-              success = a1;
-              error = a2;
-            } else {
-              params = a1;
-              success = a2 || noop;
-            }
-          case 0: break;
-          default:
-            throw "Expected between 1-3 arguments [params, success, error], got " +
-              arguments.length + " arguments.";
-          }
-          var data = hasBody ? this : undefined;
-          Resource[name].call(this, params, data, success, error);
-        };
-      });
-
-      Resource.bind = function(additionalParamDefaults){
-        return ResourceFactory(url, extend({}, paramDefaults, additionalParamDefaults), actions);
-      };
-
-      return Resource;
-    }
-
-    return ResourceFactory;
-  }]);
-
-
-})(window, window.angular);
diff --git a/devenv/lib/angular/angular-resource.min.js b/devenv/lib/angular/angular-resource.min.js
deleted file mode 100644
index 20982fdee2..0000000000
--- a/devenv/lib/angular/angular-resource.min.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- AngularJS v1.0.7
- (c) 2010-2012 Google, Inc. http://angularjs.org
- License: MIT
-*/
-(function(C,d,w){'use strict';d.module("ngResource",["ng"]).factory("$resource",["$http","$parse",function(x,y){function s(b,e){return encodeURIComponent(b).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",").replace(/%20/g,e?"%20":"+")}function t(b,e){this.template=b+="#";this.defaults=e||{};var a=this.urlParams={};h(b.split(/\W/),function(f){f&&RegExp("(^|[^\\\\]):"+f+"\\W").test(b)&&(a[f]=!0)});this.template=b.replace(/\\:/g,":")}function u(b,e,a){function f(m,a){var b=
-{},a=o({},e,a);h(a,function(a,z){var c;a.charAt&&a.charAt(0)=="@"?(c=a.substr(1),c=y(c)(m)):c=a;b[z]=c});return b}function g(a){v(a||{},this)}var k=new t(b),a=o({},A,a);h(a,function(a,b){a.method=d.uppercase(a.method);var e=a.method=="POST"||a.method=="PUT"||a.method=="PATCH";g[b]=function(b,c,d,B){var j={},i,l=p,q=null;switch(arguments.length){case 4:q=B,l=d;case 3:case 2:if(r(c)){if(r(b)){l=b;q=c;break}l=c;q=d}else{j=b;i=c;l=d;break}case 1:r(b)?l=b:e?i=b:j=b;break;case 0:break;default:throw"Expected between 0-4 arguments [params, data, success, error], got "+
-arguments.length+" arguments.";}var n=this instanceof g?this:a.isArray?[]:new g(i);x({method:a.method,url:k.url(o({},f(i,a.params||{}),j)),data:i}).then(function(b){var c=b.data;if(c)a.isArray?(n.length=0,h(c,function(a){n.push(new g(a))})):v(c,n);(l||p)(n,b.headers)},q);return n};g.prototype["$"+b]=function(a,d,h){var m=f(this),j=p,i;switch(arguments.length){case 3:m=a;j=d;i=h;break;case 2:case 1:r(a)?(j=a,i=d):(m=a,j=d||p);case 0:break;default:throw"Expected between 1-3 arguments [params, success, error], got "+
-arguments.length+" arguments.";}g[b].call(this,m,e?this:w,j,i)}});g.bind=function(d){return u(b,o({},e,d),a)};return g}var A={get:{method:"GET"},save:{method:"POST"},query:{method:"GET",isArray:!0},remove:{method:"DELETE"},"delete":{method:"DELETE"}},p=d.noop,h=d.forEach,o=d.extend,v=d.copy,r=d.isFunction;t.prototype={url:function(b){var e=this,a=this.template,f,g,b=b||{};h(this.urlParams,function(h,c){f=b.hasOwnProperty(c)?b[c]:e.defaults[c];d.isDefined(f)&&f!==null?(g=s(f,!0).replace(/%26/gi,"&").replace(/%3D/gi,
-"=").replace(/%2B/gi,"+"),a=a.replace(RegExp(":"+c+"(\\W)","g"),g+"$1")):a=a.replace(RegExp("(/?):"+c+"(\\W)","g"),function(a,b,c){return c.charAt(0)=="/"?c:b+c})});var a=a.replace(/\/?#$/,""),k=[];h(b,function(a,b){e.urlParams[b]||k.push(s(b)+"="+s(a))});k.sort();a=a.replace(/\/*$/,"");return a+(k.length?"?"+k.join("&"):"")}};return u}])})(window,window.angular);
diff --git a/devenv/lib/angular/angular-sanitize.js b/devenv/lib/angular/angular-sanitize.js
deleted file mode 100644
index 7696f76468..0000000000
--- a/devenv/lib/angular/angular-sanitize.js
+++ /dev/null
@@ -1,537 +0,0 @@
-/**
- * @license AngularJS v1.0.7
- * (c) 2010-2012 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window, angular, undefined) {
-'use strict';
-
-/**
- * @ngdoc overview
- * @name ngSanitize
- * @description
- */
-
-/*
- * HTML Parser By Misko Hevery (misko@hevery.com)
- * based on:  HTML Parser By John Resig (ejohn.org)
- * Original code by Erik Arvidsson, Mozilla Public License
- * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js
- *
- * // Use like so:
- * htmlParser(htmlString, {
- *     start: function(tag, attrs, unary) {},
- *     end: function(tag) {},
- *     chars: function(text) {},
- *     comment: function(text) {}
- * });
- *
- */
-
-
-/**
- * @ngdoc service
- * @name ngSanitize.$sanitize
- * @function
- *
- * @description
- *   The input is sanitized by parsing the html into tokens. All safe tokens (from a whitelist) are
- *   then serialized back to properly escaped html string. This means that no unsafe input can make
- *   it into the returned string, however, since our parser is more strict than a typical browser
- *   parser, it's possible that some obscure input, which would be recognized as valid HTML by a
- *   browser, won't make it through the sanitizer.
- *
- * @param {string} html Html input.
- * @returns {string} Sanitized html.
- *
- * @example
-   <doc:example module="ngSanitize">
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.snippet =
-             '<p style="color:blue">an html\n' +
-             '<em onmouseover="this.textContent=\'PWN3D!\'">click here</em>\n' +
-             'snippet</p>';
-         }
-       </script>
-       <div ng-controller="Ctrl">
-          Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
-           <table>
-             <tr>
-               <td>Filter</td>
-               <td>Source</td>
-               <td>Rendered</td>
-             </tr>
-             <tr id="html-filter">
-               <td>html filter</td>
-               <td>
-                 <pre>&lt;div ng-bind-html="snippet"&gt;<br/>&lt;/div&gt;</pre>
-               </td>
-               <td>
-                 <div ng-bind-html="snippet"></div>
-               </td>
-             </tr>
-             <tr id="escaped-html">
-               <td>no filter</td>
-               <td><pre>&lt;div ng-bind="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
-               <td><div ng-bind="snippet"></div></td>
-             </tr>
-             <tr id="html-unsafe-filter">
-               <td>unsafe html filter</td>
-               <td><pre>&lt;div ng-bind-html-unsafe="snippet"&gt;<br/>&lt;/div&gt;</pre></td>
-               <td><div ng-bind-html-unsafe="snippet"></div></td>
-             </tr>
-           </table>
-         </div>
-     </doc:source>
-     <doc:scenario>
-       it('should sanitize the html snippet ', function() {
-         expect(using('#html-filter').element('div').html()).
-           toBe('<p>an html\n<em>click here</em>\nsnippet</p>');
-       });
-
-       it('should escape snippet without any filter', function() {
-         expect(using('#escaped-html').element('div').html()).
-           toBe("&lt;p style=\"color:blue\"&gt;an html\n" +
-                "&lt;em onmouseover=\"this.textContent='PWN3D!'\"&gt;click here&lt;/em&gt;\n" +
-                "snippet&lt;/p&gt;");
-       });
-
-       it('should inline raw snippet if filtered as unsafe', function() {
-         expect(using('#html-unsafe-filter').element("div").html()).
-           toBe("<p style=\"color:blue\">an html\n" +
-                "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" +
-                "snippet</p>");
-       });
-
-       it('should update', function() {
-         input('snippet').enter('new <b>text</b>');
-         expect(using('#html-filter').binding('snippet')).toBe('new <b>text</b>');
-         expect(using('#escaped-html').element('div').html()).toBe("new &lt;b&gt;text&lt;/b&gt;");
-         expect(using('#html-unsafe-filter').binding("snippet")).toBe('new <b>text</b>');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-var $sanitize = function(html) {
-  var buf = [];
-    htmlParser(html, htmlSanitizeWriter(buf));
-    return buf.join('');
-};
-
-
-// Regular Expressions for parsing tags and attributes
-var START_TAG_REGEXP = /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,
-  END_TAG_REGEXP = /^<\s*\/\s*([\w:-]+)[^>]*>/,
-  ATTR_REGEXP = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,
-  BEGIN_TAG_REGEXP = /^</,
-  BEGING_END_TAGE_REGEXP = /^<\s*\//,
-  COMMENT_REGEXP = /<!--(.*?)-->/g,
-  CDATA_REGEXP = /<!\[CDATA\[(.*?)]]>/g,
-  URI_REGEXP = /^((ftp|https?):\/\/|mailto:|#)/,
-  NON_ALPHANUMERIC_REGEXP = /([^\#-~| |!])/g; // Match everything outside of normal chars and " (quote character)
-
-
-// Good source of info about elements and attributes
-// http://dev.w3.org/html5/spec/Overview.html#semantics
-// http://simon.html5.org/html-elements
-
-// Safe Void Elements - HTML5
-// http://dev.w3.org/html5/spec/Overview.html#void-elements
-var voidElements = makeMap("area,br,col,hr,img,wbr");
-
-// Elements that you can, intentionally, leave open (and which close themselves)
-// http://dev.w3.org/html5/spec/Overview.html#optional-tags
-var optionalEndTagBlockElements = makeMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),
-    optionalEndTagInlineElements = makeMap("rp,rt"),
-    optionalEndTagElements = angular.extend({}, optionalEndTagInlineElements, optionalEndTagBlockElements);
-
-// Safe Block Elements - HTML5
-var blockElements = angular.extend({}, optionalEndTagBlockElements, makeMap("address,article,aside," +
-        "blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6," +
-        "header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul"));
-
-// Inline Elements - HTML5
-var inlineElements = angular.extend({}, optionalEndTagInlineElements, makeMap("a,abbr,acronym,b,bdi,bdo," +
-        "big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small," +
-        "span,strike,strong,sub,sup,time,tt,u,var"));
-
-
-// Special Elements (can contain anything)
-var specialElements = makeMap("script,style");
-
-var validElements = angular.extend({}, voidElements, blockElements, inlineElements, optionalEndTagElements);
-
-//Attributes that have href and hence need to be sanitized
-var uriAttrs = makeMap("background,cite,href,longdesc,src,usemap");
-var validAttrs = angular.extend({}, uriAttrs, makeMap(
-    'abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,'+
-    'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,'+
-    'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,'+
-    'scope,scrolling,shape,span,start,summary,target,title,type,'+
-    'valign,value,vspace,width'));
-
-function makeMap(str) {
-  var obj = {}, items = str.split(','), i;
-  for (i = 0; i < items.length; i++) obj[items[i]] = true;
-  return obj;
-}
-
-
-/**
- * @example
- * htmlParser(htmlString, {
- *     start: function(tag, attrs, unary) {},
- *     end: function(tag) {},
- *     chars: function(text) {},
- *     comment: function(text) {}
- * });
- *
- * @param {string} html string
- * @param {object} handler
- */
-function htmlParser( html, handler ) {
-  var index, chars, match, stack = [], last = html;
-  stack.last = function() { return stack[ stack.length - 1 ]; };
-
-  while ( html ) {
-    chars = true;
-
-    // Make sure we're not in a script or style element
-    if ( !stack.last() || !specialElements[ stack.last() ] ) {
-
-      // Comment
-      if ( html.indexOf("<!--") === 0 ) {
-        index = html.indexOf("-->");
-
-        if ( index >= 0 ) {
-          if (handler.comment) handler.comment( html.substring( 4, index ) );
-          html = html.substring( index + 3 );
-          chars = false;
-        }
-
-      // end tag
-      } else if ( BEGING_END_TAGE_REGEXP.test(html) ) {
-        match = html.match( END_TAG_REGEXP );
-
-        if ( match ) {
-          html = html.substring( match[0].length );
-          match[0].replace( END_TAG_REGEXP, parseEndTag );
-          chars = false;
-        }
-
-      // start tag
-      } else if ( BEGIN_TAG_REGEXP.test(html) ) {
-        match = html.match( START_TAG_REGEXP );
-
-        if ( match ) {
-          html = html.substring( match[0].length );
-          match[0].replace( START_TAG_REGEXP, parseStartTag );
-          chars = false;
-        }
-      }
-
-      if ( chars ) {
-        index = html.indexOf("<");
-
-        var text = index < 0 ? html : html.substring( 0, index );
-        html = index < 0 ? "" : html.substring( index );
-
-        if (handler.chars) handler.chars( decodeEntities(text) );
-      }
-
-    } else {
-      html = html.replace(new RegExp("(.*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'), function(all, text){
-        text = text.
-          replace(COMMENT_REGEXP, "$1").
-          replace(CDATA_REGEXP, "$1");
-
-        if (handler.chars) handler.chars( decodeEntities(text) );
-
-        return "";
-      });
-
-      parseEndTag( "", stack.last() );
-    }
-
-    if ( html == last ) {
-      throw "Parse Error: " + html;
-    }
-    last = html;
-  }
-
-  // Clean up any remaining tags
-  parseEndTag();
-
-  function parseStartTag( tag, tagName, rest, unary ) {
-    tagName = angular.lowercase(tagName);
-    if ( blockElements[ tagName ] ) {
-      while ( stack.last() && inlineElements[ stack.last() ] ) {
-        parseEndTag( "", stack.last() );
-      }
-    }
-
-    if ( optionalEndTagElements[ tagName ] && stack.last() == tagName ) {
-      parseEndTag( "", tagName );
-    }
-
-    unary = voidElements[ tagName ] || !!unary;
-
-    if ( !unary )
-      stack.push( tagName );
-
-    var attrs = {};
-
-    rest.replace(ATTR_REGEXP, function(match, name, doubleQuotedValue, singleQoutedValue, unqoutedValue) {
-      var value = doubleQuotedValue
-        || singleQoutedValue
-        || unqoutedValue
-        || '';
-
-      attrs[name] = decodeEntities(value);
-    });
-    if (handler.start) handler.start( tagName, attrs, unary );
-  }
-
-  function parseEndTag( tag, tagName ) {
-    var pos = 0, i;
-    tagName = angular.lowercase(tagName);
-    if ( tagName )
-      // Find the closest opened tag of the same type
-      for ( pos = stack.length - 1; pos >= 0; pos-- )
-        if ( stack[ pos ] == tagName )
-          break;
-
-    if ( pos >= 0 ) {
-      // Close all the open elements, up the stack
-      for ( i = stack.length - 1; i >= pos; i-- )
-        if (handler.end) handler.end( stack[ i ] );
-
-      // Remove the open elements from the stack
-      stack.length = pos;
-    }
-  }
-}
-
-/**
- * decodes all entities into regular string
- * @param value
- * @returns {string} A string with decoded entities.
- */
-var hiddenPre=document.createElement("pre");
-function decodeEntities(value) {
-  hiddenPre.innerHTML=value.replace(/</g,"&lt;");
-  return hiddenPre.innerText || hiddenPre.textContent || '';
-}
-
-/**
- * Escapes all potentially dangerous characters, so that the
- * resulting string can be safely inserted into attribute or
- * element text.
- * @param value
- * @returns escaped text
- */
-function encodeEntities(value) {
-  return value.
-    replace(/&/g, '&amp;').
-    replace(NON_ALPHANUMERIC_REGEXP, function(value){
-      return '&#' + value.charCodeAt(0) + ';';
-    }).
-    replace(/</g, '&lt;').
-    replace(/>/g, '&gt;');
-}
-
-/**
- * create an HTML/XML writer which writes to buffer
- * @param {Array} buf use buf.jain('') to get out sanitized html string
- * @returns {object} in the form of {
- *     start: function(tag, attrs, unary) {},
- *     end: function(tag) {},
- *     chars: function(text) {},
- *     comment: function(text) {}
- * }
- */
-function htmlSanitizeWriter(buf){
-  var ignore = false;
-  var out = angular.bind(buf, buf.push);
-  return {
-    start: function(tag, attrs, unary){
-      tag = angular.lowercase(tag);
-      if (!ignore && specialElements[tag]) {
-        ignore = tag;
-      }
-      if (!ignore && validElements[tag] == true) {
-        out('<');
-        out(tag);
-        angular.forEach(attrs, function(value, key){
-          var lkey=angular.lowercase(key);
-          if (validAttrs[lkey]==true && (uriAttrs[lkey]!==true || value.match(URI_REGEXP))) {
-            out(' ');
-            out(key);
-            out('="');
-            out(encodeEntities(value));
-            out('"');
-          }
-        });
-        out(unary ? '/>' : '>');
-      }
-    },
-    end: function(tag){
-        tag = angular.lowercase(tag);
-        if (!ignore && validElements[tag] == true) {
-          out('</');
-          out(tag);
-          out('>');
-        }
-        if (tag == ignore) {
-          ignore = false;
-        }
-      },
-    chars: function(chars){
-        if (!ignore) {
-          out(encodeEntities(chars));
-        }
-      }
-  };
-}
-
-
-// define ngSanitize module and register $sanitize service
-angular.module('ngSanitize', []).value('$sanitize', $sanitize);
-
-/**
- * @ngdoc directive
- * @name ngSanitize.directive:ngBindHtml
- *
- * @description
- * Creates a binding that will sanitize the result of evaluating the `expression` with the
- * {@link ngSanitize.$sanitize $sanitize} service and innerHTML the result into the current element.
- *
- * See {@link ngSanitize.$sanitize $sanitize} docs for examples.
- *
- * @element ANY
- * @param {expression} ngBindHtml {@link guide/expression Expression} to evaluate.
- */
-angular.module('ngSanitize').directive('ngBindHtml', ['$sanitize', function($sanitize) {
-  return function(scope, element, attr) {
-    element.addClass('ng-binding').data('$binding', attr.ngBindHtml);
-    scope.$watch(attr.ngBindHtml, function ngBindHtmlWatchAction(value) {
-      value = $sanitize(value);
-      element.html(value || '');
-    });
-  };
-}]);
-
-/**
- * @ngdoc filter
- * @name ngSanitize.filter:linky
- * @function
- *
- * @description
- *   Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and
- *   plain email address links.
- *
- * @param {string} text Input text.
- * @returns {string} Html-linkified text.
- *
- * @usage
-   <span ng-bind-html="linky_expression | linky"></span>
- *
- * @example
-   <doc:example module="ngSanitize">
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.snippet =
-             'Pretty text with some links:\n'+
-             'http://angularjs.org/,\n'+
-             'mailto:us@somewhere.org,\n'+
-             'another@somewhere.org,\n'+
-             'and one more: ftp://127.0.0.1/.';
-         }
-       </script>
-       <div ng-controller="Ctrl">
-       Snippet: <textarea ng-model="snippet" cols="60" rows="3"></textarea>
-       <table>
-         <tr>
-           <td>Filter</td>
-           <td>Source</td>
-           <td>Rendered</td>
-         </tr>
-         <tr id="linky-filter">
-           <td>linky filter</td>
-           <td>
-             <pre>&lt;div ng-bind-html="snippet | linky"&gt;<br>&lt;/div&gt;</pre>
-           </td>
-           <td>
-             <div ng-bind-html="snippet | linky"></div>
-           </td>
-         </tr>
-         <tr id="escaped-html">
-           <td>no filter</td>
-           <td><pre>&lt;div ng-bind="snippet"&gt;<br>&lt;/div&gt;</pre></td>
-           <td><div ng-bind="snippet"></div></td>
-         </tr>
-       </table>
-     </doc:source>
-     <doc:scenario>
-       it('should linkify the snippet with urls', function() {
-         expect(using('#linky-filter').binding('snippet | linky')).
-           toBe('Pretty text with some links:&#10;' +
-                '<a href="http://angularjs.org/">http://angularjs.org/</a>,&#10;' +
-                '<a href="mailto:us@somewhere.org">us@somewhere.org</a>,&#10;' +
-                '<a href="mailto:another@somewhere.org">another@somewhere.org</a>,&#10;' +
-                'and one more: <a href="ftp://127.0.0.1/">ftp://127.0.0.1/</a>.');
-       });
-
-       it ('should not linkify snippet without the linky filter', function() {
-         expect(using('#escaped-html').binding('snippet')).
-           toBe("Pretty text with some links:\n" +
-                "http://angularjs.org/,\n" +
-                "mailto:us@somewhere.org,\n" +
-                "another@somewhere.org,\n" +
-                "and one more: ftp://127.0.0.1/.");
-       });
-
-       it('should update', function() {
-         input('snippet').enter('new http://link.');
-         expect(using('#linky-filter').binding('snippet | linky')).
-           toBe('new <a href="http://link">http://link</a>.');
-         expect(using('#escaped-html').binding('snippet')).toBe('new http://link.');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-angular.module('ngSanitize').filter('linky', function() {
-  var LINKY_URL_REGEXP = /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/,
-      MAILTO_REGEXP = /^mailto:/;
-
-  return function(text) {
-    if (!text) return text;
-    var match;
-    var raw = text;
-    var html = [];
-    // TODO(vojta): use $sanitize instead
-    var writer = htmlSanitizeWriter(html);
-    var url;
-    var i;
-    while ((match = raw.match(LINKY_URL_REGEXP))) {
-      // We can not end in these as they are sometimes found at the end of the sentence
-      url = match[0];
-      // if we did not match ftp/http/mailto then assume mailto
-      if (match[2] == match[3]) url = 'mailto:' + url;
-      i = match.index;
-      writer.chars(raw.substr(0, i));
-      writer.start('a', {href:url});
-      writer.chars(match[0].replace(MAILTO_REGEXP, ''));
-      writer.end('a');
-      raw = raw.substring(i + match[0].length);
-    }
-    writer.chars(raw);
-    return html.join('');
-  };
-});
-
-
-})(window, window.angular);
diff --git a/devenv/lib/angular/angular-sanitize.min.js b/devenv/lib/angular/angular-sanitize.min.js
deleted file mode 100644
index dbe1d1388e..0000000000
--- a/devenv/lib/angular/angular-sanitize.min.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- AngularJS v1.0.7
- (c) 2010-2012 Google, Inc. http://angularjs.org
- License: MIT
-*/
-(function(I,g){'use strict';function i(a){var d={},a=a.split(","),b;for(b=0;b<a.length;b++)d[a[b]]=!0;return d}function z(a,d){function b(a,b,c,h){b=g.lowercase(b);if(m[b])for(;f.last()&&n[f.last()];)e("",f.last());o[b]&&f.last()==b&&e("",b);(h=p[b]||!!h)||f.push(b);var j={};c.replace(A,function(a,b,d,e,c){j[b]=k(d||e||c||"")});d.start&&d.start(b,j,h)}function e(a,b){var e=0,c;if(b=g.lowercase(b))for(e=f.length-1;e>=0;e--)if(f[e]==b)break;if(e>=0){for(c=f.length-1;c>=e;c--)d.end&&d.end(f[c]);f.length=
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-!0&&(b("<"),b(a),g.forEach(c,function(a,c){var e=g.lowercase(c);if(G[e]==!0&&(w[e]!==!0||a.match(H)))b(" "),b(c),b('="'),b(t(a)),b('"')}),b(h?"/>":">"))},end:function(a){a=g.lowercase(a);!d&&v[a]==!0&&(b("</"),b(a),b(">"));a==d&&(d=!1)},chars:function(a){d||b(t(a))}}}var s=/^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,r=/^<\s*\/\s*([\w:-]+)[^>]*>/,A=/([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,C=/^</,B=/^<\s*\//,D=/<\!--(.*?)--\>/g,
-E=/<!\[CDATA\[(.*?)]]\>/g,H=/^((ftp|https?):\/\/|mailto:|#)/,F=/([^\#-~| |!])/g,p=i("area,br,col,hr,img,wbr"),x=i("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),y=i("rp,rt"),o=g.extend({},y,x),m=g.extend({},x,i("address,article,aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul")),n=g.extend({},y,i("a,abbr,acronym,b,bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small,span,strike,strong,sub,sup,time,tt,u,var")),
-q=i("script,style"),v=g.extend({},p,m,n,o),w=i("background,cite,href,longdesc,src,usemap"),G=g.extend({},w,i("abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,scope,scrolling,shape,span,start,summary,target,title,type,valign,value,vspace,width")),l=document.createElement("pre");g.module("ngSanitize",[]).value("$sanitize",function(a){var d=[];
-z(a,u(d));return d.join("")});g.module("ngSanitize").directive("ngBindHtml",["$sanitize",function(a){return function(d,b,e){b.addClass("ng-binding").data("$binding",e.ngBindHtml);d.$watch(e.ngBindHtml,function(c){c=a(c);b.html(c||"")})}}]);g.module("ngSanitize").filter("linky",function(){var a=/((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/,d=/^mailto:/;return function(b){if(!b)return b;for(var e=b,c=[],h=u(c),f,g;b=e.match(a);)f=b[0],b[2]==b[3]&&(f="mailto:"+f),g=b.index,
-h.chars(e.substr(0,g)),h.start("a",{href:f}),h.chars(b[0].replace(d,"")),h.end("a"),e=e.substring(g+b[0].length);h.chars(e);return c.join("")}})})(window,window.angular);
diff --git a/devenv/lib/angular/angular.js b/devenv/lib/angular/angular.js
deleted file mode 100644
index a860c8594f..0000000000
--- a/devenv/lib/angular/angular.js
+++ /dev/null
@@ -1,14847 +0,0 @@
-/**
- * @license AngularJS v1.0.7
- * (c) 2010-2012 Google, Inc. http://angularjs.org
- * License: MIT
- */
-(function(window, document, undefined) {
-'use strict';
-
-////////////////////////////////////
-
-/**
- * @ngdoc function
- * @name angular.lowercase
- * @function
- *
- * @description Converts the specified string to lowercase.
- * @param {string} string String to be converted to lowercase.
- * @returns {string} Lowercased string.
- */
-var lowercase = function(string){return isString(string) ? string.toLowerCase() : string;};
-
-
-/**
- * @ngdoc function
- * @name angular.uppercase
- * @function
- *
- * @description Converts the specified string to uppercase.
- * @param {string} string String to be converted to uppercase.
- * @returns {string} Uppercased string.
- */
-var uppercase = function(string){return isString(string) ? string.toUpperCase() : string;};
-
-
-var manualLowercase = function(s) {
-  return isString(s)
-      ? s.replace(/[A-Z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) | 32);})
-      : s;
-};
-var manualUppercase = function(s) {
-  return isString(s)
-      ? s.replace(/[a-z]/g, function(ch) {return String.fromCharCode(ch.charCodeAt(0) & ~32);})
-      : s;
-};
-
-
-// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish
-// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods
-// with correct but slower alternatives.
-if ('i' !== 'I'.toLowerCase()) {
-  lowercase = manualLowercase;
-  uppercase = manualUppercase;
-}
-
-
-var /** holds major version number for IE or NaN for real browsers */
-    msie              = int((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1]),
-    jqLite,           // delay binding since jQuery could be loaded after us.
-    jQuery,           // delay binding
-    slice             = [].slice,
-    push              = [].push,
-    toString          = Object.prototype.toString,
-
-    /** @name angular */
-    angular           = window.angular || (window.angular = {}),
-    angularModule,
-    nodeName_,
-    uid               = ['0', '0', '0'];
-
-
-/**
- * @private
- * @param {*} obj
- * @return {boolean} Returns true if `obj` is an array or array-like object (NodeList, Arguments, ...)
- */
-function isArrayLike(obj) {
-  if (!obj || (typeof obj.length !== 'number')) return false;
-
-  // We have on object which has length property. Should we treat it as array?
-  if (typeof obj.hasOwnProperty != 'function' &&
-      typeof obj.constructor != 'function') {
-    // This is here for IE8: it is a bogus object treat it as array;
-    return true;
-  } else  {
-    return obj instanceof JQLite ||                      // JQLite
-           (jQuery && obj instanceof jQuery) ||          // jQuery
-           toString.call(obj) !== '[object Object]' ||   // some browser native object
-           typeof obj.callee === 'function';              // arguments (on IE8 looks like regular obj)
-  }
-}
-
-
-/**
- * @ngdoc function
- * @name angular.forEach
- * @function
- *
- * @description
- * Invokes the `iterator` function once for each item in `obj` collection, which can be either an
- * object or an array. The `iterator` function is invoked with `iterator(value, key)`, where `value`
- * is the value of an object property or an array element and `key` is the object property key or
- * array element index. Specifying a `context` for the function is optional.
- *
- * Note: this function was previously known as `angular.foreach`.
- *
-   <pre>
-     var values = {name: 'misko', gender: 'male'};
-     var log = [];
-     angular.forEach(values, function(value, key){
-       this.push(key + ': ' + value);
-     }, log);
-     expect(log).toEqual(['name: misko', 'gender:male']);
-   </pre>
- *
- * @param {Object|Array} obj Object to iterate over.
- * @param {Function} iterator Iterator function.
- * @param {Object=} context Object to become context (`this`) for the iterator function.
- * @returns {Object|Array} Reference to `obj`.
- */
-function forEach(obj, iterator, context) {
-  var key;
-  if (obj) {
-    if (isFunction(obj)){
-      for (key in obj) {
-        if (key != 'prototype' && key != 'length' && key != 'name' && obj.hasOwnProperty(key)) {
-          iterator.call(context, obj[key], key);
-        }
-      }
-    } else if (obj.forEach && obj.forEach !== forEach) {
-      obj.forEach(iterator, context);
-    } else if (isArrayLike(obj)) {
-      for (key = 0; key < obj.length; key++)
-        iterator.call(context, obj[key], key);
-    } else {
-      for (key in obj) {
-        if (obj.hasOwnProperty(key)) {
-          iterator.call(context, obj[key], key);
-        }
-      }
-    }
-  }
-  return obj;
-}
-
-function sortedKeys(obj) {
-  var keys = [];
-  for (var key in obj) {
-    if (obj.hasOwnProperty(key)) {
-      keys.push(key);
-    }
-  }
-  return keys.sort();
-}
-
-function forEachSorted(obj, iterator, context) {
-  var keys = sortedKeys(obj);
-  for ( var i = 0; i < keys.length; i++) {
-    iterator.call(context, obj[keys[i]], keys[i]);
-  }
-  return keys;
-}
-
-
-/**
- * when using forEach the params are value, key, but it is often useful to have key, value.
- * @param {function(string, *)} iteratorFn
- * @returns {function(*, string)}
- */
-function reverseParams(iteratorFn) {
-  return function(value, key) { iteratorFn(key, value) };
-}
-
-/**
- * A consistent way of creating unique IDs in angular. The ID is a sequence of alpha numeric
- * characters such as '012ABC'. The reason why we are not using simply a number counter is that
- * the number string gets longer over time, and it can also overflow, where as the nextId
- * will grow much slower, it is a string, and it will never overflow.
- *
- * @returns an unique alpha-numeric string
- */
-function nextUid() {
-  var index = uid.length;
-  var digit;
-
-  while(index) {
-    index--;
-    digit = uid[index].charCodeAt(0);
-    if (digit == 57 /*'9'*/) {
-      uid[index] = 'A';
-      return uid.join('');
-    }
-    if (digit == 90  /*'Z'*/) {
-      uid[index] = '0';
-    } else {
-      uid[index] = String.fromCharCode(digit + 1);
-      return uid.join('');
-    }
-  }
-  uid.unshift('0');
-  return uid.join('');
-}
-
-
-/**
- * Set or clear the hashkey for an object.
- * @param obj object 
- * @param h the hashkey (!truthy to delete the hashkey)
- */
-function setHashKey(obj, h) {
-  if (h) {
-    obj.$$hashKey = h;
-  }
-  else {
-    delete obj.$$hashKey;
-  }
-}
-
-/**
- * @ngdoc function
- * @name angular.extend
- * @function
- *
- * @description
- * Extends the destination object `dst` by copying all of the properties from the `src` object(s)
- * to `dst`. You can specify multiple `src` objects.
- *
- * @param {Object} dst Destination object.
- * @param {...Object} src Source object(s).
- * @returns {Object} Reference to `dst`.
- */
-function extend(dst) {
-  var h = dst.$$hashKey;
-  forEach(arguments, function(obj){
-    if (obj !== dst) {
-      forEach(obj, function(value, key){
-        dst[key] = value;
-      });
-    }
-  });
-
-  setHashKey(dst,h);
-  return dst;
-}
-
-function int(str) {
-  return parseInt(str, 10);
-}
-
-
-function inherit(parent, extra) {
-  return extend(new (extend(function() {}, {prototype:parent}))(), extra);
-}
-
-
-/**
- * @ngdoc function
- * @name angular.noop
- * @function
- *
- * @description
- * A function that performs no operations. This function can be useful when writing code in the
- * functional style.
-   <pre>
-     function foo(callback) {
-       var result = calculateResult();
-       (callback || angular.noop)(result);
-     }
-   </pre>
- */
-function noop() {}
-noop.$inject = [];
-
-
-/**
- * @ngdoc function
- * @name angular.identity
- * @function
- *
- * @description
- * A function that returns its first argument. This function is useful when writing code in the
- * functional style.
- *
-   <pre>
-     function transformer(transformationFn, value) {
-       return (transformationFn || identity)(value);
-     };
-   </pre>
- */
-function identity($) {return $;}
-identity.$inject = [];
-
-
-function valueFn(value) {return function() {return value;};}
-
-/**
- * @ngdoc function
- * @name angular.isUndefined
- * @function
- *
- * @description
- * Determines if a reference is undefined.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is undefined.
- */
-function isUndefined(value){return typeof value == 'undefined';}
-
-
-/**
- * @ngdoc function
- * @name angular.isDefined
- * @function
- *
- * @description
- * Determines if a reference is defined.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is defined.
- */
-function isDefined(value){return typeof value != 'undefined';}
-
-
-/**
- * @ngdoc function
- * @name angular.isObject
- * @function
- *
- * @description
- * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
- * considered to be objects.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is an `Object` but not `null`.
- */
-function isObject(value){return value != null && typeof value == 'object';}
-
-
-/**
- * @ngdoc function
- * @name angular.isString
- * @function
- *
- * @description
- * Determines if a reference is a `String`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `String`.
- */
-function isString(value){return typeof value == 'string';}
-
-
-/**
- * @ngdoc function
- * @name angular.isNumber
- * @function
- *
- * @description
- * Determines if a reference is a `Number`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Number`.
- */
-function isNumber(value){return typeof value == 'number';}
-
-
-/**
- * @ngdoc function
- * @name angular.isDate
- * @function
- *
- * @description
- * Determines if a value is a date.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Date`.
- */
-function isDate(value){
-  return toString.apply(value) == '[object Date]';
-}
-
-
-/**
- * @ngdoc function
- * @name angular.isArray
- * @function
- *
- * @description
- * Determines if a reference is an `Array`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is an `Array`.
- */
-function isArray(value) {
-  return toString.apply(value) == '[object Array]';
-}
-
-
-/**
- * @ngdoc function
- * @name angular.isFunction
- * @function
- *
- * @description
- * Determines if a reference is a `Function`.
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a `Function`.
- */
-function isFunction(value){return typeof value == 'function';}
-
-
-/**
- * Checks if `obj` is a window object.
- *
- * @private
- * @param {*} obj Object to check
- * @returns {boolean} True if `obj` is a window obj.
- */
-function isWindow(obj) {
-  return obj && obj.document && obj.location && obj.alert && obj.setInterval;
-}
-
-
-function isScope(obj) {
-  return obj && obj.$evalAsync && obj.$watch;
-}
-
-
-function isFile(obj) {
-  return toString.apply(obj) === '[object File]';
-}
-
-
-function isBoolean(value) {
-  return typeof value == 'boolean';
-}
-
-
-function trim(value) {
-  return isString(value) ? value.replace(/^\s*/, '').replace(/\s*$/, '') : value;
-}
-
-/**
- * @ngdoc function
- * @name angular.isElement
- * @function
- *
- * @description
- * Determines if a reference is a DOM element (or wrapped jQuery element).
- *
- * @param {*} value Reference to check.
- * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element).
- */
-function isElement(node) {
-  return node &&
-    (node.nodeName  // we are a direct element
-    || (node.bind && node.find));  // we have a bind and find method part of jQuery API
-}
-
-/**
- * @param str 'key1,key2,...'
- * @returns {object} in the form of {key1:true, key2:true, ...}
- */
-function makeMap(str){
-  var obj = {}, items = str.split(","), i;
-  for ( i = 0; i < items.length; i++ )
-    obj[ items[i] ] = true;
-  return obj;
-}
-
-
-if (msie < 9) {
-  nodeName_ = function(element) {
-    element = element.nodeName ? element : element[0];
-    return (element.scopeName && element.scopeName != 'HTML')
-      ? uppercase(element.scopeName + ':' + element.nodeName) : element.nodeName;
-  };
-} else {
-  nodeName_ = function(element) {
-    return element.nodeName ? element.nodeName : element[0].nodeName;
-  };
-}
-
-
-function map(obj, iterator, context) {
-  var results = [];
-  forEach(obj, function(value, index, list) {
-    results.push(iterator.call(context, value, index, list));
-  });
-  return results;
-}
-
-
-/**
- * @description
- * Determines the number of elements in an array, the number of properties an object has, or
- * the length of a string.
- *
- * Note: This function is used to augment the Object type in Angular expressions. See
- * {@link angular.Object} for more information about Angular arrays.
- *
- * @param {Object|Array|string} obj Object, array, or string to inspect.
- * @param {boolean} [ownPropsOnly=false] Count only "own" properties in an object
- * @returns {number} The size of `obj` or `0` if `obj` is neither an object nor an array.
- */
-function size(obj, ownPropsOnly) {
-  var size = 0, key;
-
-  if (isArray(obj) || isString(obj)) {
-    return obj.length;
-  } else if (isObject(obj)){
-    for (key in obj)
-      if (!ownPropsOnly || obj.hasOwnProperty(key))
-        size++;
-  }
-
-  return size;
-}
-
-
-function includes(array, obj) {
-  return indexOf(array, obj) != -1;
-}
-
-function indexOf(array, obj) {
-  if (array.indexOf) return array.indexOf(obj);
-
-  for ( var i = 0; i < array.length; i++) {
-    if (obj === array[i]) return i;
-  }
-  return -1;
-}
-
-function arrayRemove(array, value) {
-  var index = indexOf(array, value);
-  if (index >=0)
-    array.splice(index, 1);
-  return value;
-}
-
-function isLeafNode (node) {
-  if (node) {
-    switch (node.nodeName) {
-    case "OPTION":
-    case "PRE":
-    case "TITLE":
-      return true;
-    }
-  }
-  return false;
-}
-
-/**
- * @ngdoc function
- * @name angular.copy
- * @function
- *
- * @description
- * Creates a deep copy of `source`, which should be an object or an array.
- *
- * * If no destination is supplied, a copy of the object or array is created.
- * * If a destination is provided, all of its elements (for array) or properties (for objects)
- *   are deleted and then all elements/properties from the source are copied to it.
- * * If  `source` is not an object or array, `source` is returned.
- *
- * Note: this function is used to augment the Object type in Angular expressions. See
- * {@link ng.$filter} for more information about Angular arrays.
- *
- * @param {*} source The source that will be used to make a copy.
- *                   Can be any type, including primitives, `null`, and `undefined`.
- * @param {(Object|Array)=} destination Destination into which the source is copied. If
- *     provided, must be of the same type as `source`.
- * @returns {*} The copy or updated `destination`, if `destination` was specified.
- */
-function copy(source, destination){
-  if (isWindow(source) || isScope(source)) throw Error("Can't copy Window or Scope");
-  if (!destination) {
-    destination = source;
-    if (source) {
-      if (isArray(source)) {
-        destination = copy(source, []);
-      } else if (isDate(source)) {
-        destination = new Date(source.getTime());
-      } else if (isObject(source)) {
-        destination = copy(source, {});
-      }
-    }
-  } else {
-    if (source === destination) throw Error("Can't copy equivalent objects or arrays");
-    if (isArray(source)) {
-      destination.length = 0;
-      for ( var i = 0; i < source.length; i++) {
-        destination.push(copy(source[i]));
-      }
-    } else {
-      var h = destination.$$hashKey;
-      forEach(destination, function(value, key){
-        delete destination[key];
-      });
-      for ( var key in source) {
-        destination[key] = copy(source[key]);
-      }
-      setHashKey(destination,h);
-    }
-  }
-  return destination;
-}
-
-/**
- * Create a shallow copy of an object
- */
-function shallowCopy(src, dst) {
-  dst = dst || {};
-
-  for(var key in src) {
-    if (src.hasOwnProperty(key) && key.substr(0, 2) !== '$$') {
-      dst[key] = src[key];
-    }
-  }
-
-  return dst;
-}
-
-
-/**
- * @ngdoc function
- * @name angular.equals
- * @function
- *
- * @description
- * Determines if two objects or two values are equivalent. Supports value types, arrays and
- * objects.
- *
- * Two objects or values are considered equivalent if at least one of the following is true:
- *
- * * Both objects or values pass `===` comparison.
- * * Both objects or values are of the same type and all of their properties pass `===` comparison.
- * * Both values are NaN. (In JavasScript, NaN == NaN => false. But we consider two NaN as equal)
- *
- * During a property comparision, properties of `function` type and properties with names
- * that begin with `$` are ignored.
- *
- * Scope and DOMWindow objects are being compared only by identify (`===`).
- *
- * @param {*} o1 Object or value to compare.
- * @param {*} o2 Object or value to compare.
- * @returns {boolean} True if arguments are equal.
- */
-function equals(o1, o2) {
-  if (o1 === o2) return true;
-  if (o1 === null || o2 === null) return false;
-  if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN
-  var t1 = typeof o1, t2 = typeof o2, length, key, keySet;
-  if (t1 == t2) {
-    if (t1 == 'object') {
-      if (isArray(o1)) {
-        if ((length = o1.length) == o2.length) {
-          for(key=0; key<length; key++) {
-            if (!equals(o1[key], o2[key])) return false;
-          }
-          return true;
-        }
-      } else if (isDate(o1)) {
-        return isDate(o2) && o1.getTime() == o2.getTime();
-      } else {
-        if (isScope(o1) || isScope(o2) || isWindow(o1) || isWindow(o2)) return false;
-        keySet = {};
-        for(key in o1) {
-          if (key.charAt(0) === '$' || isFunction(o1[key])) continue;
-          if (!equals(o1[key], o2[key])) return false;
-          keySet[key] = true;
-        }
-        for(key in o2) {
-          if (!keySet[key] &&
-              key.charAt(0) !== '$' &&
-              o2[key] !== undefined &&
-              !isFunction(o2[key])) return false;
-        }
-        return true;
-      }
-    }
-  }
-  return false;
-}
-
-
-function concat(array1, array2, index) {
-  return array1.concat(slice.call(array2, index));
-}
-
-function sliceArgs(args, startIndex) {
-  return slice.call(args, startIndex || 0);
-}
-
-
-/**
- * @ngdoc function
- * @name angular.bind
- * @function
- *
- * @description
- * Returns a function which calls function `fn` bound to `self` (`self` becomes the `this` for
- * `fn`). You can supply optional `args` that are prebound to the function. This feature is also
- * known as [function currying](http://en.wikipedia.org/wiki/Currying).
- *
- * @param {Object} self Context which `fn` should be evaluated in.
- * @param {function()} fn Function to be bound.
- * @param {...*} args Optional arguments to be prebound to the `fn` function call.
- * @returns {function()} Function that wraps the `fn` with all the specified bindings.
- */
-function bind(self, fn) {
-  var curryArgs = arguments.length > 2 ? sliceArgs(arguments, 2) : [];
-  if (isFunction(fn) && !(fn instanceof RegExp)) {
-    return curryArgs.length
-      ? function() {
-          return arguments.length
-            ? fn.apply(self, curryArgs.concat(slice.call(arguments, 0)))
-            : fn.apply(self, curryArgs);
-        }
-      : function() {
-          return arguments.length
-            ? fn.apply(self, arguments)
-            : fn.call(self);
-        };
-  } else {
-    // in IE, native methods are not functions so they cannot be bound (note: they don't need to be)
-    return fn;
-  }
-}
-
-
-function toJsonReplacer(key, value) {
-  var val = value;
-
-  if (/^\$+/.test(key)) {
-    val = undefined;
-  } else if (isWindow(value)) {
-    val = '$WINDOW';
-  } else if (value &&  document === value) {
-    val = '$DOCUMENT';
-  } else if (isScope(value)) {
-    val = '$SCOPE';
-  }
-
-  return val;
-}
-
-
-/**
- * @ngdoc function
- * @name angular.toJson
- * @function
- *
- * @description
- * Serializes input into a JSON-formatted string.
- *
- * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON.
- * @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace.
- * @returns {string} Jsonified string representing `obj`.
- */
-function toJson(obj, pretty) {
-  return JSON.stringify(obj, toJsonReplacer, pretty ? '  ' : null);
-}
-
-
-/**
- * @ngdoc function
- * @name angular.fromJson
- * @function
- *
- * @description
- * Deserializes a JSON string.
- *
- * @param {string} json JSON string to deserialize.
- * @returns {Object|Array|Date|string|number} Deserialized thingy.
- */
-function fromJson(json) {
-  return isString(json)
-      ? JSON.parse(json)
-      : json;
-}
-
-
-function toBoolean(value) {
-  if (value && value.length !== 0) {
-    var v = lowercase("" + value);
-    value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == 'n' || v == '[]');
-  } else {
-    value = false;
-  }
-  return value;
-}
-
-/**
- * @returns {string} Returns the string representation of the element.
- */
-function startingTag(element) {
-  element = jqLite(element).clone();
-  try {
-    // turns out IE does not let you set .html() on elements which
-    // are not allowed to have children. So we just ignore it.
-    element.html('');
-  } catch(e) {}
-  // As Per DOM Standards
-  var TEXT_NODE = 3;
-  var elemHtml = jqLite('<div>').append(element).html();
-  try {
-    return element[0].nodeType === TEXT_NODE ? lowercase(elemHtml) :
-        elemHtml.
-          match(/^(<[^>]+>)/)[1].
-          replace(/^<([\w\-]+)/, function(match, nodeName) { return '<' + lowercase(nodeName); });
-  } catch(e) {
-    return lowercase(elemHtml);
-  }
-
-}
-
-
-/////////////////////////////////////////////////
-
-/**
- * Parses an escaped url query string into key-value pairs.
- * @returns Object.<(string|boolean)>
- */
-function parseKeyValue(/**string*/keyValue) {
-  var obj = {}, key_value, key;
-  forEach((keyValue || "").split('&'), function(keyValue){
-    if (keyValue) {
-      key_value = keyValue.split('=');
-      key = decodeURIComponent(key_value[0]);
-      obj[key] = isDefined(key_value[1]) ? decodeURIComponent(key_value[1]) : true;
-    }
-  });
-  return obj;
-}
-
-function toKeyValue(obj) {
-  var parts = [];
-  forEach(obj, function(value, key) {
-    parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true)));
-  });
-  return parts.length ? parts.join('&') : '';
-}
-
-
-/**
- * We need our custom method because encodeURIComponent is too agressive and doesn't follow
- * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path
- * segments:
- *    segment       = *pchar
- *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
- *    pct-encoded   = "%" HEXDIG HEXDIG
- *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
- *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
- *                     / "*" / "+" / "," / ";" / "="
- */
-function encodeUriSegment(val) {
-  return encodeUriQuery(val, true).
-             replace(/%26/gi, '&').
-             replace(/%3D/gi, '=').
-             replace(/%2B/gi, '+');
-}
-
-
-/**
- * This method is intended for encoding *key* or *value* parts of query component. We need a custom
- * method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be
- * encoded per http://tools.ietf.org/html/rfc3986:
- *    query       = *( pchar / "/" / "?" )
- *    pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
- *    unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
- *    pct-encoded   = "%" HEXDIG HEXDIG
- *    sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
- *                     / "*" / "+" / "," / ";" / "="
- */
-function encodeUriQuery(val, pctEncodeSpaces) {
-  return encodeURIComponent(val).
-             replace(/%40/gi, '@').
-             replace(/%3A/gi, ':').
-             replace(/%24/g, '$').
-             replace(/%2C/gi, ',').
-             replace(/%20/g, (pctEncodeSpaces ? '%20' : '+'));
-}
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngApp
- *
- * @element ANY
- * @param {angular.Module} ngApp an optional application
- *   {@link angular.module module} name to load.
- *
- * @description
- *
- * Use this directive to auto-bootstrap an application. Only
- * one directive can be used per HTML document. The directive
- * designates the root of the application and is typically placed
- * at the root of the page.
- *
- * In the example below if the `ngApp` directive would not be placed
- * on the `html` element then the document would not be compiled
- * and the `{{ 1+2 }}` would not be resolved to `3`.
- *
- * `ngApp` is the easiest way to bootstrap an application.
- *
- <doc:example>
-   <doc:source>
-    I can add: 1 + 2 =  {{ 1+2 }}
-   </doc:source>
- </doc:example>
- *
- */
-function angularInit(element, bootstrap) {
-  var elements = [element],
-      appElement,
-      module,
-      names = ['ng:app', 'ng-app', 'x-ng-app', 'data-ng-app'],
-      NG_APP_CLASS_REGEXP = /\sng[:\-]app(:\s*([\w\d_]+);?)?\s/;
-
-  function append(element) {
-    element && elements.push(element);
-  }
-
-  forEach(names, function(name) {
-    names[name] = true;
-    append(document.getElementById(name));
-    name = name.replace(':', '\\:');
-    if (element.querySelectorAll) {
-      forEach(element.querySelectorAll('.' + name), append);
-      forEach(element.querySelectorAll('.' + name + '\\:'), append);
-      forEach(element.querySelectorAll('[' + name + ']'), append);
-    }
-  });
-
-  forEach(elements, function(element) {
-    if (!appElement) {
-      var className = ' ' + element.className + ' ';
-      var match = NG_APP_CLASS_REGEXP.exec(className);
-      if (match) {
-        appElement = element;
-        module = (match[2] || '').replace(/\s+/g, ',');
-      } else {
-        forEach(element.attributes, function(attr) {
-          if (!appElement && names[attr.name]) {
-            appElement = element;
-            module = attr.value;
-          }
-        });
-      }
-    }
-  });
-  if (appElement) {
-    bootstrap(appElement, module ? [module] : []);
-  }
-}
-
-/**
- * @ngdoc function
- * @name angular.bootstrap
- * @description
- * Use this function to manually start up angular application.
- *
- * See: {@link guide/bootstrap Bootstrap}
- *
- * @param {Element} element DOM element which is the root of angular application.
- * @param {Array<String|Function>=} modules an array of module declarations. See: {@link angular.module modules}
- * @returns {AUTO.$injector} Returns the newly created injector for this app.
- */
-function bootstrap(element, modules) {
-  var resumeBootstrapInternal = function() {
-    element = jqLite(element);
-    modules = modules || [];
-    modules.unshift(['$provide', function($provide) {
-      $provide.value('$rootElement', element);
-    }]);
-    modules.unshift('ng');
-    var injector = createInjector(modules);
-    injector.invoke(['$rootScope', '$rootElement', '$compile', '$injector',
-       function(scope, element, compile, injector) {
-        scope.$apply(function() {
-          element.data('$injector', injector);
-          compile(element)(scope);
-        });
-      }]
-    );
-    return injector;
-  };
-
-  var NG_DEFER_BOOTSTRAP = /^NG_DEFER_BOOTSTRAP!/;
-
-  if (window && !NG_DEFER_BOOTSTRAP.test(window.name)) {
-    return resumeBootstrapInternal();
-  }
-
-  window.name = window.name.replace(NG_DEFER_BOOTSTRAP, '');
-  angular.resumeBootstrap = function(extraModules) {
-    forEach(extraModules, function(module) {
-      modules.push(module);
-    });
-    resumeBootstrapInternal();
-  };
-}
-
-var SNAKE_CASE_REGEXP = /[A-Z]/g;
-function snake_case(name, separator){
-  separator = separator || '_';
-  return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) {
-    return (pos ? separator : '') + letter.toLowerCase();
-  });
-}
-
-function bindJQuery() {
-  // bind to jQuery if present;
-  jQuery = window.jQuery;
-  // reset to jQuery or default to us.
-  if (jQuery) {
-    jqLite = jQuery;
-    extend(jQuery.fn, {
-      scope: JQLitePrototype.scope,
-      controller: JQLitePrototype.controller,
-      injector: JQLitePrototype.injector,
-      inheritedData: JQLitePrototype.inheritedData
-    });
-    JQLitePatchJQueryRemove('remove', true);
-    JQLitePatchJQueryRemove('empty');
-    JQLitePatchJQueryRemove('html');
-  } else {
-    jqLite = JQLite;
-  }
-  angular.element = jqLite;
-}
-
-/**
- * throw error if the argument is falsy.
- */
-function assertArg(arg, name, reason) {
-  if (!arg) {
-    throw new Error("Argument '" + (name || '?') + "' is " + (reason || "required"));
-  }
-  return arg;
-}
-
-function assertArgFn(arg, name, acceptArrayAnnotation) {
-  if (acceptArrayAnnotation && isArray(arg)) {
-      arg = arg[arg.length - 1];
-  }
-
-  assertArg(isFunction(arg), name, 'not a function, got ' +
-      (arg && typeof arg == 'object' ? arg.constructor.name || 'Object' : typeof arg));
-  return arg;
-}
-
-/**
- * @ngdoc interface
- * @name angular.Module
- * @description
- *
- * Interface for configuring angular {@link angular.module modules}.
- */
-
-function setupModuleLoader(window) {
-
-  function ensure(obj, name, factory) {
-    return obj[name] || (obj[name] = factory());
-  }
-
-  return ensure(ensure(window, 'angular', Object), 'module', function() {
-    /** @type {Object.<string, angular.Module>} */
-    var modules = {};
-
-    /**
-     * @ngdoc function
-     * @name angular.module
-     * @description
-     *
-     * The `angular.module` is a global place for creating and registering Angular modules. All
-     * modules (angular core or 3rd party) that should be available to an application must be
-     * registered using this mechanism.
-     *
-     *
-     * # Module
-     *
-     * A module is a collocation of services, directives, filters, and configuration information. Module
-     * is used to configure the {@link AUTO.$injector $injector}.
-     *
-     * <pre>
-     * // Create a new module
-     * var myModule = angular.module('myModule', []);
-     *
-     * // register a new service
-     * myModule.value('appName', 'MyCoolApp');
-     *
-     * // configure existing services inside initialization blocks.
-     * myModule.config(function($locationProvider) {
-     *   // Configure existing providers
-     *   $locationProvider.hashPrefix('!');
-     * });
-     * </pre>
-     *
-     * Then you can create an injector and load your modules like this:
-     *
-     * <pre>
-     * var injector = angular.injector(['ng', 'MyModule'])
-     * </pre>
-     *
-     * However it's more likely that you'll just use
-     * {@link ng.directive:ngApp ngApp} or
-     * {@link angular.bootstrap} to simplify this process for you.
-     *
-     * @param {!string} name The name of the module to create or retrieve.
-     * @param {Array.<string>=} requires If specified then new module is being created. If unspecified then the
-     *        the module is being retrieved for further configuration.
-     * @param {Function} configFn Optional configuration function for the module. Same as
-     *        {@link angular.Module#config Module#config()}.
-     * @returns {module} new module with the {@link angular.Module} api.
-     */
-    return function module(name, requires, configFn) {
-      if (requires && modules.hasOwnProperty(name)) {
-        modules[name] = null;
-      }
-      return ensure(modules, name, function() {
-        if (!requires) {
-          throw Error('No module: ' + name);
-        }
-
-        /** @type {!Array.<Array.<*>>} */
-        var invokeQueue = [];
-
-        /** @type {!Array.<Function>} */
-        var runBlocks = [];
-
-        var config = invokeLater('$injector', 'invoke');
-
-        /** @type {angular.Module} */
-        var moduleInstance = {
-          // Private state
-          _invokeQueue: invokeQueue,
-          _runBlocks: runBlocks,
-
-          /**
-           * @ngdoc property
-           * @name angular.Module#requires
-           * @propertyOf angular.Module
-           * @returns {Array.<string>} List of module names which must be loaded before this module.
-           * @description
-           * Holds the list of modules which the injector will load before the current module is loaded.
-           */
-          requires: requires,
-
-          /**
-           * @ngdoc property
-           * @name angular.Module#name
-           * @propertyOf angular.Module
-           * @returns {string} Name of the module.
-           * @description
-           */
-          name: name,
-
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#provider
-           * @methodOf angular.Module
-           * @param {string} name service name
-           * @param {Function} providerType Construction function for creating new instance of the service.
-           * @description
-           * See {@link AUTO.$provide#provider $provide.provider()}.
-           */
-          provider: invokeLater('$provide', 'provider'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#factory
-           * @methodOf angular.Module
-           * @param {string} name service name
-           * @param {Function} providerFunction Function for creating new instance of the service.
-           * @description
-           * See {@link AUTO.$provide#factory $provide.factory()}.
-           */
-          factory: invokeLater('$provide', 'factory'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#service
-           * @methodOf angular.Module
-           * @param {string} name service name
-           * @param {Function} constructor A constructor function that will be instantiated.
-           * @description
-           * See {@link AUTO.$provide#service $provide.service()}.
-           */
-          service: invokeLater('$provide', 'service'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#value
-           * @methodOf angular.Module
-           * @param {string} name service name
-           * @param {*} object Service instance object.
-           * @description
-           * See {@link AUTO.$provide#value $provide.value()}.
-           */
-          value: invokeLater('$provide', 'value'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#constant
-           * @methodOf angular.Module
-           * @param {string} name constant name
-           * @param {*} object Constant value.
-           * @description
-           * Because the constant are fixed, they get applied before other provide methods.
-           * See {@link AUTO.$provide#constant $provide.constant()}.
-           */
-          constant: invokeLater('$provide', 'constant', 'unshift'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#filter
-           * @methodOf angular.Module
-           * @param {string} name Filter name.
-           * @param {Function} filterFactory Factory function for creating new instance of filter.
-           * @description
-           * See {@link ng.$filterProvider#register $filterProvider.register()}.
-           */
-          filter: invokeLater('$filterProvider', 'register'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#controller
-           * @methodOf angular.Module
-           * @param {string} name Controller name.
-           * @param {Function} constructor Controller constructor function.
-           * @description
-           * See {@link ng.$controllerProvider#register $controllerProvider.register()}.
-           */
-          controller: invokeLater('$controllerProvider', 'register'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#directive
-           * @methodOf angular.Module
-           * @param {string} name directive name
-           * @param {Function} directiveFactory Factory function for creating new instance of
-           * directives.
-           * @description
-           * See {@link ng.$compileProvider#directive $compileProvider.directive()}.
-           */
-          directive: invokeLater('$compileProvider', 'directive'),
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#config
-           * @methodOf angular.Module
-           * @param {Function} configFn Execute this function on module load. Useful for service
-           *    configuration.
-           * @description
-           * Use this method to register work which needs to be performed on module loading.
-           */
-          config: config,
-
-          /**
-           * @ngdoc method
-           * @name angular.Module#run
-           * @methodOf angular.Module
-           * @param {Function} initializationFn Execute this function after injector creation.
-           *    Useful for application initialization.
-           * @description
-           * Use this method to register work which should be performed when the injector is done
-           * loading all modules.
-           */
-          run: function(block) {
-            runBlocks.push(block);
-            return this;
-          }
-        };
-
-        if (configFn) {
-          config(configFn);
-        }
-
-        return  moduleInstance;
-
-        /**
-         * @param {string} provider
-         * @param {string} method
-         * @param {String=} insertMethod
-         * @returns {angular.Module}
-         */
-        function invokeLater(provider, method, insertMethod) {
-          return function() {
-            invokeQueue[insertMethod || 'push']([provider, method, arguments]);
-            return moduleInstance;
-          }
-        }
-      });
-    };
-  });
-
-}
-
-/**
- * @ngdoc property
- * @name angular.version
- * @description
- * An object that contains information about the current AngularJS version. This object has the
- * following properties:
- *
- * - `full` – `{string}` – Full version string, such as "0.9.18".
- * - `major` – `{number}` – Major version number, such as "0".
- * - `minor` – `{number}` – Minor version number, such as "9".
- * - `dot` – `{number}` – Dot version number, such as "18".
- * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat".
- */
-var version = {
-  full: '1.0.7',    // all of these placeholder strings will be replaced by grunt's
-  major: 1,    // package task
-  minor: 0,
-  dot: 7,
-  codeName: 'monochromatic-rainbow'
-};
-
-
-function publishExternalAPI(angular){
-  extend(angular, {
-    'bootstrap': bootstrap,
-    'copy': copy,
-    'extend': extend,
-    'equals': equals,
-    'element': jqLite,
-    'forEach': forEach,
-    'injector': createInjector,
-    'noop':noop,
-    'bind':bind,
-    'toJson': toJson,
-    'fromJson': fromJson,
-    'identity':identity,
-    'isUndefined': isUndefined,
-    'isDefined': isDefined,
-    'isString': isString,
-    'isFunction': isFunction,
-    'isObject': isObject,
-    'isNumber': isNumber,
-    'isElement': isElement,
-    'isArray': isArray,
-    'version': version,
-    'isDate': isDate,
-    'lowercase': lowercase,
-    'uppercase': uppercase,
-    'callbacks': {counter: 0}
-  });
-
-  angularModule = setupModuleLoader(window);
-  try {
-    angularModule('ngLocale');
-  } catch (e) {
-    angularModule('ngLocale', []).provider('$locale', $LocaleProvider);
-  }
-
-  angularModule('ng', ['ngLocale'], ['$provide',
-    function ngModule($provide) {
-      $provide.provider('$compile', $CompileProvider).
-        directive({
-            a: htmlAnchorDirective,
-            input: inputDirective,
-            textarea: inputDirective,
-            form: formDirective,
-            script: scriptDirective,
-            select: selectDirective,
-            style: styleDirective,
-            option: optionDirective,
-            ngBind: ngBindDirective,
-            ngBindHtmlUnsafe: ngBindHtmlUnsafeDirective,
-            ngBindTemplate: ngBindTemplateDirective,
-            ngClass: ngClassDirective,
-            ngClassEven: ngClassEvenDirective,
-            ngClassOdd: ngClassOddDirective,
-            ngCsp: ngCspDirective,
-            ngCloak: ngCloakDirective,
-            ngController: ngControllerDirective,
-            ngForm: ngFormDirective,
-            ngHide: ngHideDirective,
-            ngInclude: ngIncludeDirective,
-            ngInit: ngInitDirective,
-            ngNonBindable: ngNonBindableDirective,
-            ngPluralize: ngPluralizeDirective,
-            ngRepeat: ngRepeatDirective,
-            ngShow: ngShowDirective,
-            ngSubmit: ngSubmitDirective,
-            ngStyle: ngStyleDirective,
-            ngSwitch: ngSwitchDirective,
-            ngSwitchWhen: ngSwitchWhenDirective,
-            ngSwitchDefault: ngSwitchDefaultDirective,
-            ngOptions: ngOptionsDirective,
-            ngView: ngViewDirective,
-            ngTransclude: ngTranscludeDirective,
-            ngModel: ngModelDirective,
-            ngList: ngListDirective,
-            ngChange: ngChangeDirective,
-            required: requiredDirective,
-            ngRequired: requiredDirective,
-            ngValue: ngValueDirective
-        }).
-        directive(ngAttributeAliasDirectives).
-        directive(ngEventDirectives);
-      $provide.provider({
-        $anchorScroll: $AnchorScrollProvider,
-        $browser: $BrowserProvider,
-        $cacheFactory: $CacheFactoryProvider,
-        $controller: $ControllerProvider,
-        $document: $DocumentProvider,
-        $exceptionHandler: $ExceptionHandlerProvider,
-        $filter: $FilterProvider,
-        $interpolate: $InterpolateProvider,
-        $http: $HttpProvider,
-        $httpBackend: $HttpBackendProvider,
-        $location: $LocationProvider,
-        $log: $LogProvider,
-        $parse: $ParseProvider,
-        $route: $RouteProvider,
-        $routeParams: $RouteParamsProvider,
-        $rootScope: $RootScopeProvider,
-        $q: $QProvider,
-        $sniffer: $SnifferProvider,
-        $templateCache: $TemplateCacheProvider,
-        $timeout: $TimeoutProvider,
-        $window: $WindowProvider
-      });
-    }
-  ]);
-}
-
-//////////////////////////////////
-//JQLite
-//////////////////////////////////
-
-/**
- * @ngdoc function
- * @name angular.element
- * @function
- *
- * @description
- * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element.
- * `angular.element` can be either an alias for [jQuery](http://api.jquery.com/jQuery/) function, if
- * jQuery is available, or a function that wraps the element or string in Angular's jQuery lite
- * implementation (commonly referred to as jqLite).
- *
- * Real jQuery always takes precedence over jqLite, provided it was loaded before `DOMContentLoaded`
- * event fired.
- *
- * jqLite is a tiny, API-compatible subset of jQuery that allows
- * Angular to manipulate the DOM. jqLite implements only the most commonly needed functionality
- * within a very small footprint, so only a subset of the jQuery API - methods, arguments and
- * invocation styles - are supported.
- *
- * Note: All element references in Angular are always wrapped with jQuery or jqLite; they are never
- * raw DOM references.
- *
- * ## Angular's jQuery lite provides the following methods:
- *
- * - [addClass()](http://api.jquery.com/addClass/)
- * - [after()](http://api.jquery.com/after/)
- * - [append()](http://api.jquery.com/append/)
- * - [attr()](http://api.jquery.com/attr/)
- * - [bind()](http://api.jquery.com/bind/) - Does not support namespaces
- * - [children()](http://api.jquery.com/children/) - Does not support selectors
- * - [clone()](http://api.jquery.com/clone/)
- * - [contents()](http://api.jquery.com/contents/)
- * - [css()](http://api.jquery.com/css/)
- * - [data()](http://api.jquery.com/data/)
- * - [eq()](http://api.jquery.com/eq/)
- * - [find()](http://api.jquery.com/find/) - Limited to lookups by tag name
- * - [hasClass()](http://api.jquery.com/hasClass/)
- * - [html()](http://api.jquery.com/html/)
- * - [next()](http://api.jquery.com/next/) - Does not support selectors
- * - [parent()](http://api.jquery.com/parent/) - Does not support selectors
- * - [prepend()](http://api.jquery.com/prepend/)
- * - [prop()](http://api.jquery.com/prop/)
- * - [ready()](http://api.jquery.com/ready/)
- * - [remove()](http://api.jquery.com/remove/)
- * - [removeAttr()](http://api.jquery.com/removeAttr/)
- * - [removeClass()](http://api.jquery.com/removeClass/)
- * - [removeData()](http://api.jquery.com/removeData/)
- * - [replaceWith()](http://api.jquery.com/replaceWith/)
- * - [text()](http://api.jquery.com/text/)
- * - [toggleClass()](http://api.jquery.com/toggleClass/)
- * - [triggerHandler()](http://api.jquery.com/triggerHandler/) - Doesn't pass native event objects to handlers.
- * - [unbind()](http://api.jquery.com/unbind/) - Does not support namespaces
- * - [val()](http://api.jquery.com/val/)
- * - [wrap()](http://api.jquery.com/wrap/)
- *
- * ## In addtion to the above, Angular provides additional methods to both jQuery and jQuery lite:
- *
- * - `controller(name)` - retrieves the controller of the current element or its parent. By default
- *   retrieves controller associated with the `ngController` directive. If `name` is provided as
- *   camelCase directive name, then the controller for this directive will be retrieved (e.g.
- *   `'ngModel'`).
- * - `injector()` - retrieves the injector of the current element or its parent.
- * - `scope()` - retrieves the {@link api/ng.$rootScope.Scope scope} of the current
- *   element or its parent.
- * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top
- *   parent element is reached.
- *
- * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery.
- * @returns {Object} jQuery object.
- */
-
-var jqCache = JQLite.cache = {},
-    jqName = JQLite.expando = 'ng-' + new Date().getTime(),
-    jqId = 1,
-    addEventListenerFn = (window.document.addEventListener
-      ? function(element, type, fn) {element.addEventListener(type, fn, false);}
-      : function(element, type, fn) {element.attachEvent('on' + type, fn);}),
-    removeEventListenerFn = (window.document.removeEventListener
-      ? function(element, type, fn) {element.removeEventListener(type, fn, false); }
-      : function(element, type, fn) {element.detachEvent('on' + type, fn); });
-
-function jqNextId() { return ++jqId; }
-
-
-var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g;
-var MOZ_HACK_REGEXP = /^moz([A-Z])/;
-
-/**
- * Converts snake_case to camelCase.
- * Also there is special case for Moz prefix starting with upper case letter.
- * @param name Name to normalize
- */
-function camelCase(name) {
-  return name.
-    replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
-      return offset ? letter.toUpperCase() : letter;
-    }).
-    replace(MOZ_HACK_REGEXP, 'Moz$1');
-}
-
-/////////////////////////////////////////////
-// jQuery mutation patch
-//
-//  In conjunction with bindJQuery intercepts all jQuery's DOM destruction apis and fires a
-// $destroy event on all DOM nodes being removed.
-//
-/////////////////////////////////////////////
-
-function JQLitePatchJQueryRemove(name, dispatchThis) {
-  var originalJqFn = jQuery.fn[name];
-  originalJqFn = originalJqFn.$original || originalJqFn;
-  removePatch.$original = originalJqFn;
-  jQuery.fn[name] = removePatch;
-
-  function removePatch() {
-    var list = [this],
-        fireEvent = dispatchThis,
-        set, setIndex, setLength,
-        element, childIndex, childLength, children,
-        fns, events;
-
-    while(list.length) {
-      set = list.shift();
-      for(setIndex = 0, setLength = set.length; setIndex < setLength; setIndex++) {
-        element = jqLite(set[setIndex]);
-        if (fireEvent) {
-          element.triggerHandler('$destroy');
-        } else {
-          fireEvent = !fireEvent;
-        }
-        for(childIndex = 0, childLength = (children = element.children()).length;
-            childIndex < childLength;
-            childIndex++) {
-          list.push(jQuery(children[childIndex]));
-        }
-      }
-    }
-    return originalJqFn.apply(this, arguments);
-  }
-}
-
-/////////////////////////////////////////////
-function JQLite(element) {
-  if (element instanceof JQLite) {
-    return element;
-  }
-  if (!(this instanceof JQLite)) {
-    if (isString(element) && element.charAt(0) != '<') {
-      throw Error('selectors not implemented');
-    }
-    return new JQLite(element);
-  }
-
-  if (isString(element)) {
-    var div = document.createElement('div');
-    // Read about the NoScope elements here:
-    // http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx
-    div.innerHTML = '<div>&#160;</div>' + element; // IE insanity to make NoScope elements work!
-    div.removeChild(div.firstChild); // remove the superfluous div
-    JQLiteAddNodes(this, div.childNodes);
-    this.remove(); // detach the elements from the temporary DOM div.
-  } else {
-    JQLiteAddNodes(this, element);
-  }
-}
-
-function JQLiteClone(element) {
-  return element.cloneNode(true);
-}
-
-function JQLiteDealoc(element){
-  JQLiteRemoveData(element);
-  for ( var i = 0, children = element.childNodes || []; i < children.length; i++) {
-    JQLiteDealoc(children[i]);
-  }
-}
-
-function JQLiteUnbind(element, type, fn) {
-  var events = JQLiteExpandoStore(element, 'events'),
-      handle = JQLiteExpandoStore(element, 'handle');
-
-  if (!handle) return; //no listeners registered
-
-  if (isUndefined(type)) {
-    forEach(events, function(eventHandler, type) {
-      removeEventListenerFn(element, type, eventHandler);
-      delete events[type];
-    });
-  } else {
-    if (isUndefined(fn)) {
-      removeEventListenerFn(element, type, events[type]);
-      delete events[type];
-    } else {
-      arrayRemove(events[type], fn);
-    }
-  }
-}
-
-function JQLiteRemoveData(element) {
-  var expandoId = element[jqName],
-      expandoStore = jqCache[expandoId];
-
-  if (expandoStore) {
-    if (expandoStore.handle) {
-      expandoStore.events.$destroy && expandoStore.handle({}, '$destroy');
-      JQLiteUnbind(element);
-    }
-    delete jqCache[expandoId];
-    element[jqName] = undefined; // ie does not allow deletion of attributes on elements.
-  }
-}
-
-function JQLiteExpandoStore(element, key, value) {
-  var expandoId = element[jqName],
-      expandoStore = jqCache[expandoId || -1];
-
-  if (isDefined(value)) {
-    if (!expandoStore) {
-      element[jqName] = expandoId = jqNextId();
-      expandoStore = jqCache[expandoId] = {};
-    }
-    expandoStore[key] = value;
-  } else {
-    return expandoStore && expandoStore[key];
-  }
-}
-
-function JQLiteData(element, key, value) {
-  var data = JQLiteExpandoStore(element, 'data'),
-      isSetter = isDefined(value),
-      keyDefined = !isSetter && isDefined(key),
-      isSimpleGetter = keyDefined && !isObject(key);
-
-  if (!data && !isSimpleGetter) {
-    JQLiteExpandoStore(element, 'data', data = {});
-  }
-
-  if (isSetter) {
-    data[key] = value;
-  } else {
-    if (keyDefined) {
-      if (isSimpleGetter) {
-        // don't create data in this case.
-        return data && data[key];
-      } else {
-        extend(data, key);
-      }
-    } else {
-      return data;
-    }
-  }
-}
-
-function JQLiteHasClass(element, selector) {
-  return ((" " + element.className + " ").replace(/[\n\t]/g, " ").
-      indexOf( " " + selector + " " ) > -1);
-}
-
-function JQLiteRemoveClass(element, cssClasses) {
-  if (cssClasses) {
-    forEach(cssClasses.split(' '), function(cssClass) {
-      element.className = trim(
-          (" " + element.className + " ")
-          .replace(/[\n\t]/g, " ")
-          .replace(" " + trim(cssClass) + " ", " ")
-      );
-    });
-  }
-}
-
-function JQLiteAddClass(element, cssClasses) {
-  if (cssClasses) {
-    forEach(cssClasses.split(' '), function(cssClass) {
-      if (!JQLiteHasClass(element, cssClass)) {
-        element.className = trim(element.className + ' ' + trim(cssClass));
-      }
-    });
-  }
-}
-
-function JQLiteAddNodes(root, elements) {
-  if (elements) {
-    elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements))
-      ? elements
-      : [ elements ];
-    for(var i=0; i < elements.length; i++) {
-      root.push(elements[i]);
-    }
-  }
-}
-
-function JQLiteController(element, name) {
-  return JQLiteInheritedData(element, '$' + (name || 'ngController' ) + 'Controller');
-}
-
-function JQLiteInheritedData(element, name, value) {
-  element = jqLite(element);
-
-  // if element is the document object work with the html element instead
-  // this makes $(document).scope() possible
-  if(element[0].nodeType == 9) {
-    element = element.find('html');
-  }
-
-  while (element.length) {
-    if (value = element.data(name)) return value;
-    element = element.parent();
-  }
-}
-
-//////////////////////////////////////////
-// Functions which are declared directly.
-//////////////////////////////////////////
-var JQLitePrototype = JQLite.prototype = {
-  ready: function(fn) {
-    var fired = false;
-
-    function trigger() {
-      if (fired) return;
-      fired = true;
-      fn();
-    }
-
-    this.bind('DOMContentLoaded', trigger); // works for modern browsers and IE9
-    // we can not use jqLite since we are not done loading and jQuery could be loaded later.
-    JQLite(window).bind('load', trigger); // fallback to window.onload for others
-  },
-  toString: function() {
-    var value = [];
-    forEach(this, function(e){ value.push('' + e);});
-    return '[' + value.join(', ') + ']';
-  },
-
-  eq: function(index) {
-      return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]);
-  },
-
-  length: 0,
-  push: push,
-  sort: [].sort,
-  splice: [].splice
-};
-
-//////////////////////////////////////////
-// Functions iterating getter/setters.
-// these functions return self on setter and
-// value on get.
-//////////////////////////////////////////
-var BOOLEAN_ATTR = {};
-forEach('multiple,selected,checked,disabled,readOnly,required'.split(','), function(value) {
-  BOOLEAN_ATTR[lowercase(value)] = value;
-});
-var BOOLEAN_ELEMENTS = {};
-forEach('input,select,option,textarea,button,form'.split(','), function(value) {
-  BOOLEAN_ELEMENTS[uppercase(value)] = true;
-});
-
-function getBooleanAttrName(element, name) {
-  // check dom last since we will most likely fail on name
-  var booleanAttr = BOOLEAN_ATTR[name.toLowerCase()];
-
-  // booleanAttr is here twice to minimize DOM access
-  return booleanAttr && BOOLEAN_ELEMENTS[element.nodeName] && booleanAttr;
-}
-
-forEach({
-  data: JQLiteData,
-  inheritedData: JQLiteInheritedData,
-
-  scope: function(element) {
-    return JQLiteInheritedData(element, '$scope');
-  },
-
-  controller: JQLiteController ,
-
-  injector: function(element) {
-    return JQLiteInheritedData(element, '$injector');
-  },
-
-  removeAttr: function(element,name) {
-    element.removeAttribute(name);
-  },
-
-  hasClass: JQLiteHasClass,
-
-  css: function(element, name, value) {
-    name = camelCase(name);
-
-    if (isDefined(value)) {
-      element.style[name] = value;
-    } else {
-      var val;
-
-      if (msie <= 8) {
-        // this is some IE specific weirdness that jQuery 1.6.4 does not sure why
-        val = element.currentStyle && element.currentStyle[name];
-        if (val === '') val = 'auto';
-      }
-
-      val = val || element.style[name];
-
-      if (msie <= 8) {
-        // jquery weirdness :-/
-        val = (val === '') ? undefined : val;
-      }
-
-      return  val;
-    }
-  },
-
-  attr: function(element, name, value){
-    var lowercasedName = lowercase(name);
-    if (BOOLEAN_ATTR[lowercasedName]) {
-      if (isDefined(value)) {
-        if (!!value) {
-          element[name] = true;
-          element.setAttribute(name, lowercasedName);
-        } else {
-          element[name] = false;
-          element.removeAttribute(lowercasedName);
-        }
-      } else {
-        return (element[name] ||
-                 (element.attributes.getNamedItem(name)|| noop).specified)
-               ? lowercasedName
-               : undefined;
-      }
-    } else if (isDefined(value)) {
-      element.setAttribute(name, value);
-    } else if (element.getAttribute) {
-      // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code
-      // some elements (e.g. Document) don't have get attribute, so return undefined
-      var ret = element.getAttribute(name, 2);
-      // normalize non-existing attributes to undefined (as jQuery)
-      return ret === null ? undefined : ret;
-    }
-  },
-
-  prop: function(element, name, value) {
-    if (isDefined(value)) {
-      element[name] = value;
-    } else {
-      return element[name];
-    }
-  },
-
-  text: extend((msie < 9)
-      ? function(element, value) {
-        if (element.nodeType == 1 /** Element */) {
-          if (isUndefined(value))
-            return element.innerText;
-          element.innerText = value;
-        } else {
-          if (isUndefined(value))
-            return element.nodeValue;
-          element.nodeValue = value;
-        }
-      }
-      : function(element, value) {
-        if (isUndefined(value)) {
-          return element.textContent;
-        }
-        element.textContent = value;
-      }, {$dv:''}),
-
-  val: function(element, value) {
-    if (isUndefined(value)) {
-      return element.value;
-    }
-    element.value = value;
-  },
-
-  html: function(element, value) {
-    if (isUndefined(value)) {
-      return element.innerHTML;
-    }
-    for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) {
-      JQLiteDealoc(childNodes[i]);
-    }
-    element.innerHTML = value;
-  }
-}, function(fn, name){
-  /**
-   * Properties: writes return selection, reads return first value
-   */
-  JQLite.prototype[name] = function(arg1, arg2) {
-    var i, key;
-
-    // JQLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it
-    // in a way that survives minification.
-    if (((fn.length == 2 && (fn !== JQLiteHasClass && fn !== JQLiteController)) ? arg1 : arg2) === undefined) {
-      if (isObject(arg1)) {
-
-        // we are a write, but the object properties are the key/values
-        for(i=0; i < this.length; i++) {
-          if (fn === JQLiteData) {
-            // data() takes the whole object in jQuery
-            fn(this[i], arg1);
-          } else {
-            for (key in arg1) {
-              fn(this[i], key, arg1[key]);
-            }
-          }
-        }
-        // return self for chaining
-        return this;
-      } else {
-        // we are a read, so read the first child.
-        if (this.length)
-          return fn(this[0], arg1, arg2);
-      }
-    } else {
-      // we are a write, so apply to all children
-      for(i=0; i < this.length; i++) {
-        fn(this[i], arg1, arg2);
-      }
-      // return self for chaining
-      return this;
-    }
-    return fn.$dv;
-  };
-});
-
-function createEventHandler(element, events) {
-  var eventHandler = function (event, type) {
-    if (!event.preventDefault) {
-      event.preventDefault = function() {
-        event.returnValue = false; //ie
-      };
-    }
-
-    if (!event.stopPropagation) {
-      event.stopPropagation = function() {
-        event.cancelBubble = true; //ie
-      };
-    }
-
-    if (!event.target) {
-      event.target = event.srcElement || document;
-    }
-
-    if (isUndefined(event.defaultPrevented)) {
-      var prevent = event.preventDefault;
-      event.preventDefault = function() {
-        event.defaultPrevented = true;
-        prevent.call(event);
-      };
-      event.defaultPrevented = false;
-    }
-
-    event.isDefaultPrevented = function() {
-      return event.defaultPrevented;
-    };
-
-    forEach(events[type || event.type], function(fn) {
-      fn.call(element, event);
-    });
-
-    // Remove monkey-patched methods (IE),
-    // as they would cause memory leaks in IE8.
-    if (msie <= 8) {
-      // IE7/8 does not allow to delete property on native object
-      event.preventDefault = null;
-      event.stopPropagation = null;
-      event.isDefaultPrevented = null;
-    } else {
-      // It shouldn't affect normal browsers (native methods are defined on prototype).
-      delete event.preventDefault;
-      delete event.stopPropagation;
-      delete event.isDefaultPrevented;
-    }
-  };
-  eventHandler.elem = element;
-  return eventHandler;
-}
-
-//////////////////////////////////////////
-// Functions iterating traversal.
-// These functions chain results into a single
-// selector.
-//////////////////////////////////////////
-forEach({
-  removeData: JQLiteRemoveData,
-
-  dealoc: JQLiteDealoc,
-
-  bind: function bindFn(element, type, fn){
-    var events = JQLiteExpandoStore(element, 'events'),
-        handle = JQLiteExpandoStore(element, 'handle');
-
-    if (!events) JQLiteExpandoStore(element, 'events', events = {});
-    if (!handle) JQLiteExpandoStore(element, 'handle', handle = createEventHandler(element, events));
-
-    forEach(type.split(' '), function(type){
-      var eventFns = events[type];
-
-      if (!eventFns) {
-        if (type == 'mouseenter' || type == 'mouseleave') {
-          var contains = document.body.contains || document.body.compareDocumentPosition ?
-          function( a, b ) {
-            var adown = a.nodeType === 9 ? a.documentElement : a,
-            bup = b && b.parentNode;
-            return a === bup || !!( bup && bup.nodeType === 1 && (
-              adown.contains ?
-              adown.contains( bup ) :
-              a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
-              ));
-            } :
-            function( a, b ) {
-              if ( b ) {
-                while ( (b = b.parentNode) ) {
-                  if ( b === a ) {
-                    return true;
-                  }
-                }
-              }
-              return false;
-            };	
-
-          events[type] = [];
-		
-		  // Refer to jQuery's implementation of mouseenter & mouseleave
-          // Read about mouseenter and mouseleave:
-          // http://www.quirksmode.org/js/events_mouse.html#link8
-          var eventmap = { mouseleave : "mouseout", mouseenter : "mouseover"}          
-          bindFn(element, eventmap[type], function(event) {
-            var ret, target = this, related = event.relatedTarget;
-            // For mousenter/leave call the handler if related is outside the target.
-            // NB: No relatedTarget if the mouse left/entered the browser window
-            if ( !related || (related !== target && !contains(target, related)) ){
-              handle(event, type);
-            }	
-
-          });
-
-        } else {
-          addEventListenerFn(element, type, handle);
-          events[type] = [];
-        }
-        eventFns = events[type]
-      }
-      eventFns.push(fn);
-    });
-  },
-
-  unbind: JQLiteUnbind,
-
-  replaceWith: function(element, replaceNode) {
-    var index, parent = element.parentNode;
-    JQLiteDealoc(element);
-    forEach(new JQLite(replaceNode), function(node){
-      if (index) {
-        parent.insertBefore(node, index.nextSibling);
-      } else {
-        parent.replaceChild(node, element);
-      }
-      index = node;
-    });
-  },
-
-  children: function(element) {
-    var children = [];
-    forEach(element.childNodes, function(element){
-      if (element.nodeType === 1)
-        children.push(element);
-    });
-    return children;
-  },
-
-  contents: function(element) {
-    return element.childNodes || [];
-  },
-
-  append: function(element, node) {
-    forEach(new JQLite(node), function(child){
-      if (element.nodeType === 1)
-        element.appendChild(child);
-    });
-  },
-
-  prepend: function(element, node) {
-    if (element.nodeType === 1) {
-      var index = element.firstChild;
-      forEach(new JQLite(node), function(child){
-        if (index) {
-          element.insertBefore(child, index);
-        } else {
-          element.appendChild(child);
-          index = child;
-        }
-      });
-    }
-  },
-
-  wrap: function(element, wrapNode) {
-    wrapNode = jqLite(wrapNode)[0];
-    var parent = element.parentNode;
-    if (parent) {
-      parent.replaceChild(wrapNode, element);
-    }
-    wrapNode.appendChild(element);
-  },
-
-  remove: function(element) {
-    JQLiteDealoc(element);
-    var parent = element.parentNode;
-    if (parent) parent.removeChild(element);
-  },
-
-  after: function(element, newElement) {
-    var index = element, parent = element.parentNode;
-    forEach(new JQLite(newElement), function(node){
-      parent.insertBefore(node, index.nextSibling);
-      index = node;
-    });
-  },
-
-  addClass: JQLiteAddClass,
-  removeClass: JQLiteRemoveClass,
-
-  toggleClass: function(element, selector, condition) {
-    if (isUndefined(condition)) {
-      condition = !JQLiteHasClass(element, selector);
-    }
-    (condition ? JQLiteAddClass : JQLiteRemoveClass)(element, selector);
-  },
-
-  parent: function(element) {
-    var parent = element.parentNode;
-    return parent && parent.nodeType !== 11 ? parent : null;
-  },
-
-  next: function(element) {
-    if (element.nextElementSibling) {
-      return element.nextElementSibling;
-    }
-
-    // IE8 doesn't have nextElementSibling
-    var elm = element.nextSibling;
-    while (elm != null && elm.nodeType !== 1) {
-      elm = elm.nextSibling;
-    }
-    return elm;
-  },
-
-  find: function(element, selector) {
-    return element.getElementsByTagName(selector);
-  },
-
-  clone: JQLiteClone,
-
-  triggerHandler: function(element, eventName) {
-    var eventFns = (JQLiteExpandoStore(element, 'events') || {})[eventName];
-
-    forEach(eventFns, function(fn) {
-      fn.call(element, null);
-    });
-  }
-}, function(fn, name){
-  /**
-   * chaining functions
-   */
-  JQLite.prototype[name] = function(arg1, arg2) {
-    var value;
-    for(var i=0; i < this.length; i++) {
-      if (value == undefined) {
-        value = fn(this[i], arg1, arg2);
-        if (value !== undefined) {
-          // any function which returns a value needs to be wrapped
-          value = jqLite(value);
-        }
-      } else {
-        JQLiteAddNodes(value, fn(this[i], arg1, arg2));
-      }
-    }
-    return value == undefined ? this : value;
-  };
-});
-
-/**
- * Computes a hash of an 'obj'.
- * Hash of a:
- *  string is string
- *  number is number as string
- *  object is either result of calling $$hashKey function on the object or uniquely generated id,
- *         that is also assigned to the $$hashKey property of the object.
- *
- * @param obj
- * @returns {string} hash string such that the same input will have the same hash string.
- *         The resulting string key is in 'type:hashKey' format.
- */
-function hashKey(obj) {
-  var objType = typeof obj,
-      key;
-
-  if (objType == 'object' && obj !== null) {
-    if (typeof (key = obj.$$hashKey) == 'function') {
-      // must invoke on object to keep the right this
-      key = obj.$$hashKey();
-    } else if (key === undefined) {
-      key = obj.$$hashKey = nextUid();
-    }
-  } else {
-    key = obj;
-  }
-
-  return objType + ':' + key;
-}
-
-/**
- * HashMap which can use objects as keys
- */
-function HashMap(array){
-  forEach(array, this.put, this);
-}
-HashMap.prototype = {
-  /**
-   * Store key value pair
-   * @param key key to store can be any type
-   * @param value value to store can be any type
-   */
-  put: function(key, value) {
-    this[hashKey(key)] = value;
-  },
-
-  /**
-   * @param key
-   * @returns the value for the key
-   */
-  get: function(key) {
-    return this[hashKey(key)];
-  },
-
-  /**
-   * Remove the key/value pair
-   * @param key
-   */
-  remove: function(key) {
-    var value = this[key = hashKey(key)];
-    delete this[key];
-    return value;
-  }
-};
-
-/**
- * A map where multiple values can be added to the same key such that they form a queue.
- * @returns {HashQueueMap}
- */
-function HashQueueMap() {}
-HashQueueMap.prototype = {
-  /**
-   * Same as array push, but using an array as the value for the hash
-   */
-  push: function(key, value) {
-    var array = this[key = hashKey(key)];
-    if (!array) {
-      this[key] = [value];
-    } else {
-      array.push(value);
-    }
-  },
-
-  /**
-   * Same as array shift, but using an array as the value for the hash
-   */
-  shift: function(key) {
-    var array = this[key = hashKey(key)];
-    if (array) {
-      if (array.length == 1) {
-        delete this[key];
-        return array[0];
-      } else {
-        return array.shift();
-      }
-    }
-  },
-
-  /**
-   * return the first item without deleting it
-   */
-  peek: function(key) {
-    var array = this[hashKey(key)];
-    if (array) {
-    return array[0];
-    }
-  }
-};
-
-/**
- * @ngdoc function
- * @name angular.injector
- * @function
- *
- * @description
- * Creates an injector function that can be used for retrieving services as well as for
- * dependency injection (see {@link guide/di dependency injection}).
- *
-
- * @param {Array.<string|Function>} modules A list of module functions or their aliases. See
- *        {@link angular.module}. The `ng` module must be explicitly added.
- * @returns {function()} Injector function. See {@link AUTO.$injector $injector}.
- *
- * @example
- * Typical usage
- * <pre>
- *   // create an injector
- *   var $injector = angular.injector(['ng']);
- *
- *   // use the injector to kick off your application
- *   // use the type inference to auto inject arguments, or use implicit injection
- *   $injector.invoke(function($rootScope, $compile, $document){
- *     $compile($document)($rootScope);
- *     $rootScope.$digest();
- *   });
- * </pre>
- */
-
-
-/**
- * @ngdoc overview
- * @name AUTO
- * @description
- *
- * Implicit module which gets automatically added to each {@link AUTO.$injector $injector}.
- */
-
-var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
-var FN_ARG_SPLIT = /,/;
-var FN_ARG = /^\s*(_?)(\S+?)\1\s*$/;
-var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
-function annotate(fn) {
-  var $inject,
-      fnText,
-      argDecl,
-      last;
-
-  if (typeof fn == 'function') {
-    if (!($inject = fn.$inject)) {
-      $inject = [];
-      fnText = fn.toString().replace(STRIP_COMMENTS, '');
-      argDecl = fnText.match(FN_ARGS);
-      forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){
-        arg.replace(FN_ARG, function(all, underscore, name){
-          $inject.push(name);
-        });
-      });
-      fn.$inject = $inject;
-    }
-  } else if (isArray(fn)) {
-    last = fn.length - 1;
-    assertArgFn(fn[last], 'fn');
-    $inject = fn.slice(0, last);
-  } else {
-    assertArgFn(fn, 'fn', true);
-  }
-  return $inject;
-}
-
-///////////////////////////////////////
-
-/**
- * @ngdoc object
- * @name AUTO.$injector
- * @function
- *
- * @description
- *
- * `$injector` is used to retrieve object instances as defined by
- * {@link AUTO.$provide provider}, instantiate types, invoke methods,
- * and load modules.
- *
- * The following always holds true:
- *
- * <pre>
- *   var $injector = angular.injector();
- *   expect($injector.get('$injector')).toBe($injector);
- *   expect($injector.invoke(function($injector){
- *     return $injector;
- *   }).toBe($injector);
- * </pre>
- *
- * # Injection Function Annotation
- *
- * JavaScript does not have annotations, and annotations are needed for dependency injection. The
- * following are all valid ways of annotating function with injection arguments and are equivalent.
- *
- * <pre>
- *   // inferred (only works if code not minified/obfuscated)
- *   $injector.invoke(function(serviceA){});
- *
- *   // annotated
- *   function explicit(serviceA) {};
- *   explicit.$inject = ['serviceA'];
- *   $injector.invoke(explicit);
- *
- *   // inline
- *   $injector.invoke(['serviceA', function(serviceA){}]);
- * </pre>
- *
- * ## Inference
- *
- * In JavaScript calling `toString()` on a function returns the function definition. The definition can then be
- * parsed and the function arguments can be extracted. *NOTE:* This does not work with minification, and obfuscation
- * tools since these tools change the argument names.
- *
- * ## `$inject` Annotation
- * By adding a `$inject` property onto a function the injection parameters can be specified.
- *
- * ## Inline
- * As an array of injection names, where the last item in the array is the function to call.
- */
-
-/**
- * @ngdoc method
- * @name AUTO.$injector#get
- * @methodOf AUTO.$injector
- *
- * @description
- * Return an instance of the service.
- *
- * @param {string} name The name of the instance to retrieve.
- * @return {*} The instance.
- */
-
-/**
- * @ngdoc method
- * @name AUTO.$injector#invoke
- * @methodOf AUTO.$injector
- *
- * @description
- * Invoke the method and supply the method arguments from the `$injector`.
- *
- * @param {!function} fn The function to invoke. The function arguments come form the function annotation.
- * @param {Object=} self The `this` for the invoked method.
- * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before
- *   the `$injector` is consulted.
- * @returns {*} the value returned by the invoked `fn` function.
- */
-
-/**
- * @ngdoc method
- * @name AUTO.$injector#instantiate
- * @methodOf AUTO.$injector
- * @description
- * Create a new instance of JS type. The method takes a constructor function invokes the new operator and supplies
- * all of the arguments to the constructor function as specified by the constructor annotation.
- *
- * @param {function} Type Annotated constructor function.
- * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before
- *   the `$injector` is consulted.
- * @returns {Object} new instance of `Type`.
- */
-
-/**
- * @ngdoc method
- * @name AUTO.$injector#annotate
- * @methodOf AUTO.$injector
- *
- * @description
- * Returns an array of service names which the function is requesting for injection. This API is used by the injector
- * to determine which services need to be injected into the function when the function is invoked. There are three
- * ways in which the function can be annotated with the needed dependencies.
- *
- * # Argument names
- *
- * The simplest form is to extract the dependencies from the arguments of the function. This is done by converting
- * the function into a string using `toString()` method and extracting the argument names.
- * <pre>
- *   // Given
- *   function MyController($scope, $route) {
- *     // ...
- *   }
- *
- *   // Then
- *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
- * </pre>
- *
- * This method does not work with code minfication / obfuscation. For this reason the following annotation strategies
- * are supported.
- *
- * # The `$inject` property
- *
- * If a function has an `$inject` property and its value is an array of strings, then the strings represent names of
- * services to be injected into the function.
- * <pre>
- *   // Given
- *   var MyController = function(obfuscatedScope, obfuscatedRoute) {
- *     // ...
- *   }
- *   // Define function dependencies
- *   MyController.$inject = ['$scope', '$route'];
- *
- *   // Then
- *   expect(injector.annotate(MyController)).toEqual(['$scope', '$route']);
- * </pre>
- *
- * # The array notation
- *
- * It is often desirable to inline Injected functions and that's when setting the `$inject` property is very
- * inconvenient. In these situations using the array notation to specify the dependencies in a way that survives
- * minification is a better choice:
- *
- * <pre>
- *   // We wish to write this (not minification / obfuscation safe)
- *   injector.invoke(function($compile, $rootScope) {
- *     // ...
- *   });
- *
- *   // We are forced to write break inlining
- *   var tmpFn = function(obfuscatedCompile, obfuscatedRootScope) {
- *     // ...
- *   };
- *   tmpFn.$inject = ['$compile', '$rootScope'];
- *   injector.invoke(tmpFn);
- *
- *   // To better support inline function the inline annotation is supported
- *   injector.invoke(['$compile', '$rootScope', function(obfCompile, obfRootScope) {
- *     // ...
- *   }]);
- *
- *   // Therefore
- *   expect(injector.annotate(
- *      ['$compile', '$rootScope', function(obfus_$compile, obfus_$rootScope) {}])
- *    ).toEqual(['$compile', '$rootScope']);
- * </pre>
- *
- * @param {function|Array.<string|Function>} fn Function for which dependent service names need to be retrieved as described
- *   above.
- *
- * @returns {Array.<string>} The names of the services which the function requires.
- */
-
-
-
-
-/**
- * @ngdoc object
- * @name AUTO.$provide
- *
- * @description
- *
- * Use `$provide` to register new providers with the `$injector`. The providers are the factories for the instance.
- * The providers share the same name as the instance they create with `Provider` suffixed to them.
- *
- * A provider is an object with a `$get()` method. The injector calls the `$get` method to create a new instance of
- * a service. The Provider can have additional methods which would allow for configuration of the provider.
- *
- * <pre>
- *   function GreetProvider() {
- *     var salutation = 'Hello';
- *
- *     this.salutation = function(text) {
- *       salutation = text;
- *     };
- *
- *     this.$get = function() {
- *       return function (name) {
- *         return salutation + ' ' + name + '!';
- *       };
- *     };
- *   }
- *
- *   describe('Greeter', function(){
- *
- *     beforeEach(module(function($provide) {
- *       $provide.provider('greet', GreetProvider);
- *     }));
- *
- *     it('should greet', inject(function(greet) {
- *       expect(greet('angular')).toEqual('Hello angular!');
- *     }));
- *
- *     it('should allow configuration of salutation', function() {
- *       module(function(greetProvider) {
- *         greetProvider.salutation('Ahoj');
- *       });
- *       inject(function(greet) {
- *         expect(greet('angular')).toEqual('Ahoj angular!');
- *       });
- *     });
- * </pre>
- */
-
-/**
- * @ngdoc method
- * @name AUTO.$provide#provider
- * @methodOf AUTO.$provide
- * @description
- *
- * Register a provider for a service. The providers can be retrieved and can have additional configuration methods.
- *
- * @param {string} name The name of the instance. NOTE: the provider will be available under `name + 'Provider'` key.
- * @param {(Object|function())} provider If the provider is:
- *
- *   - `Object`: then it should have a `$get` method. The `$get` method will be invoked using
- *               {@link AUTO.$injector#invoke $injector.invoke()} when an instance needs to be created.
- *   - `Constructor`: a new instance of the provider will be created using
- *               {@link AUTO.$injector#instantiate $injector.instantiate()}, then treated as `object`.
- *
- * @returns {Object} registered provider instance
- */
-
-/**
- * @ngdoc method
- * @name AUTO.$provide#factory
- * @methodOf AUTO.$provide
- * @description
- *
- * A short hand for configuring services if only `$get` method is required.
- *
- * @param {string} name The name of the instance.
- * @param {function()} $getFn The $getFn for the instance creation. Internally this is a short hand for
- * `$provide.provider(name, {$get: $getFn})`.
- * @returns {Object} registered provider instance
- */
-
-
-/**
- * @ngdoc method
- * @name AUTO.$provide#service
- * @methodOf AUTO.$provide
- * @description
- *
- * A short hand for registering service of given class.
- *
- * @param {string} name The name of the instance.
- * @param {Function} constructor A class (constructor function) that will be instantiated.
- * @returns {Object} registered provider instance
- */
-
-
-/**
- * @ngdoc method
- * @name AUTO.$provide#value
- * @methodOf AUTO.$provide
- * @description
- *
- * A short hand for configuring services if the `$get` method is a constant.
- *
- * @param {string} name The name of the instance.
- * @param {*} value The value.
- * @returns {Object} registered provider instance
- */
-
-
-/**
- * @ngdoc method
- * @name AUTO.$provide#constant
- * @methodOf AUTO.$provide
- * @description
- *
- * A constant value, but unlike {@link AUTO.$provide#value value} it can be injected
- * into configuration function (other modules) and it is not interceptable by
- * {@link AUTO.$provide#decorator decorator}.
- *
- * @param {string} name The name of the constant.
- * @param {*} value The constant value.
- * @returns {Object} registered instance
- */
-
-
-/**
- * @ngdoc method
- * @name AUTO.$provide#decorator
- * @methodOf AUTO.$provide
- * @description
- *
- * Decoration of service, allows the decorator to intercept the service instance creation. The
- * returned instance may be the original instance, or a new instance which delegates to the
- * original instance.
- *
- * @param {string} name The name of the service to decorate.
- * @param {function()} decorator This function will be invoked when the service needs to be
- *    instantiated. The function is called using the {@link AUTO.$injector#invoke
- *    injector.invoke} method and is therefore fully injectable. Local injection arguments:
- *
- *    * `$delegate` - The original service instance, which can be monkey patched, configured,
- *      decorated or delegated to.
- */
-
-
-function createInjector(modulesToLoad) {
-  var INSTANTIATING = {},
-      providerSuffix = 'Provider',
-      path = [],
-      loadedModules = new HashMap(),
-      providerCache = {
-        $provide: {
-            provider: supportObject(provider),
-            factory: supportObject(factory),
-            service: supportObject(service),
-            value: supportObject(value),
-            constant: supportObject(constant),
-            decorator: decorator
-          }
-      },
-      providerInjector = createInternalInjector(providerCache, function() {
-        throw Error("Unknown provider: " + path.join(' <- '));
-      }),
-      instanceCache = {},
-      instanceInjector = (instanceCache.$injector =
-          createInternalInjector(instanceCache, function(servicename) {
-            var provider = providerInjector.get(servicename + providerSuffix);
-            return instanceInjector.invoke(provider.$get, provider);
-          }));
-
-
-  forEach(loadModules(modulesToLoad), function(fn) { instanceInjector.invoke(fn || noop); });
-
-  return instanceInjector;
-
-  ////////////////////////////////////
-  // $provider
-  ////////////////////////////////////
-
-  function supportObject(delegate) {
-    return function(key, value) {
-      if (isObject(key)) {
-        forEach(key, reverseParams(delegate));
-      } else {
-        return delegate(key, value);
-      }
-    }
-  }
-
-  function provider(name, provider_) {
-    if (isFunction(provider_) || isArray(provider_)) {
-      provider_ = providerInjector.instantiate(provider_);
-    }
-    if (!provider_.$get) {
-      throw Error('Provider ' + name + ' must define $get factory method.');
-    }
-    return providerCache[name + providerSuffix] = provider_;
-  }
-
-  function factory(name, factoryFn) { return provider(name, { $get: factoryFn }); }
-
-  function service(name, constructor) {
-    return factory(name, ['$injector', function($injector) {
-      return $injector.instantiate(constructor);
-    }]);
-  }
-
-  function value(name, value) { return factory(name, valueFn(value)); }
-
-  function constant(name, value) {
-    providerCache[name] = value;
-    instanceCache[name] = value;
-  }
-
-  function decorator(serviceName, decorFn) {
-    var origProvider = providerInjector.get(serviceName + providerSuffix),
-        orig$get = origProvider.$get;
-
-    origProvider.$get = function() {
-      var origInstance = instanceInjector.invoke(orig$get, origProvider);
-      return instanceInjector.invoke(decorFn, null, {$delegate: origInstance});
-    };
-  }
-
-  ////////////////////////////////////
-  // Module Loading
-  ////////////////////////////////////
-  function loadModules(modulesToLoad){
-    var runBlocks = [];
-    forEach(modulesToLoad, function(module) {
-      if (loadedModules.get(module)) return;
-      loadedModules.put(module, true);
-      if (isString(module)) {
-        var moduleFn = angularModule(module);
-        runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks);
-
-        try {
-          for(var invokeQueue = moduleFn._invokeQueue, i = 0, ii = invokeQueue.length; i < ii; i++) {
-            var invokeArgs = invokeQueue[i],
-                provider = invokeArgs[0] == '$injector'
-                    ? providerInjector
-                    : providerInjector.get(invokeArgs[0]);
-
-            provider[invokeArgs[1]].apply(provider, invokeArgs[2]);
-          }
-        } catch (e) {
-          if (e.message) e.message += ' from ' + module;
-          throw e;
-        }
-      } else if (isFunction(module)) {
-        try {
-          runBlocks.push(providerInjector.invoke(module));
-        } catch (e) {
-          if (e.message) e.message += ' from ' + module;
-          throw e;
-        }
-      } else if (isArray(module)) {
-        try {
-          runBlocks.push(providerInjector.invoke(module));
-        } catch (e) {
-          if (e.message) e.message += ' from ' + String(module[module.length - 1]);
-          throw e;
-        }
-      } else {
-        assertArgFn(module, 'module');
-      }
-    });
-    return runBlocks;
-  }
-
-  ////////////////////////////////////
-  // internal Injector
-  ////////////////////////////////////
-
-  function createInternalInjector(cache, factory) {
-
-    function getService(serviceName) {
-      if (typeof serviceName !== 'string') {
-        throw Error('Service name expected');
-      }
-      if (cache.hasOwnProperty(serviceName)) {
-        if (cache[serviceName] === INSTANTIATING) {
-          throw Error('Circular dependency: ' + path.join(' <- '));
-        }
-        return cache[serviceName];
-      } else {
-        try {
-          path.unshift(serviceName);
-          cache[serviceName] = INSTANTIATING;
-          return cache[serviceName] = factory(serviceName);
-        } finally {
-          path.shift();
-        }
-      }
-    }
-
-    function invoke(fn, self, locals){
-      var args = [],
-          $inject = annotate(fn),
-          length, i,
-          key;
-
-      for(i = 0, length = $inject.length; i < length; i++) {
-        key = $inject[i];
-        args.push(
-          locals && locals.hasOwnProperty(key)
-          ? locals[key]
-          : getService(key)
-        );
-      }
-      if (!fn.$inject) {
-        // this means that we must be an array.
-        fn = fn[length];
-      }
-
-
-      // Performance optimization: http://jsperf.com/apply-vs-call-vs-invoke
-      switch (self ? -1 : args.length) {
-        case  0: return fn();
-        case  1: return fn(args[0]);
-        case  2: return fn(args[0], args[1]);
-        case  3: return fn(args[0], args[1], args[2]);
-        case  4: return fn(args[0], args[1], args[2], args[3]);
-        case  5: return fn(args[0], args[1], args[2], args[3], args[4]);
-        case  6: return fn(args[0], args[1], args[2], args[3], args[4], args[5]);
-        case  7: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
-        case  8: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]);
-        case  9: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8]);
-        case 10: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]);
-        default: return fn.apply(self, args);
-      }
-    }
-
-    function instantiate(Type, locals) {
-      var Constructor = function() {},
-          instance, returnedValue;
-
-      // Check if Type is annotated and use just the given function at n-1 as parameter
-      // e.g. someModule.factory('greeter', ['$window', function(renamed$window) {}]);
-      Constructor.prototype = (isArray(Type) ? Type[Type.length - 1] : Type).prototype;
-      instance = new Constructor();
-      returnedValue = invoke(Type, instance, locals);
-
-      return isObject(returnedValue) ? returnedValue : instance;
-    }
-
-    return {
-      invoke: invoke,
-      instantiate: instantiate,
-      get: getService,
-      annotate: annotate
-    };
-  }
-}
-
-/**
- * @ngdoc function
- * @name ng.$anchorScroll
- * @requires $window
- * @requires $location
- * @requires $rootScope
- *
- * @description
- * When called, it checks current value of `$location.hash()` and scroll to related element,
- * according to rules specified in
- * {@link http://dev.w3.org/html5/spec/Overview.html#the-indicated-part-of-the-document Html5 spec}.
- *
- * It also watches the `$location.hash()` and scroll whenever it changes to match any anchor.
- * This can be disabled by calling `$anchorScrollProvider.disableAutoScrolling()`.
- */
-function $AnchorScrollProvider() {
-
-  var autoScrollingEnabled = true;
-
-  this.disableAutoScrolling = function() {
-    autoScrollingEnabled = false;
-  };
-
-  this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) {
-    var document = $window.document;
-
-    // helper function to get first anchor from a NodeList
-    // can't use filter.filter, as it accepts only instances of Array
-    // and IE can't convert NodeList to an array using [].slice
-    // TODO(vojta): use filter if we change it to accept lists as well
-    function getFirstAnchor(list) {
-      var result = null;
-      forEach(list, function(element) {
-        if (!result && lowercase(element.nodeName) === 'a') result = element;
-      });
-      return result;
-    }
-
-    function scroll() {
-      var hash = $location.hash(), elm;
-
-      // empty hash, scroll to the top of the page
-      if (!hash) $window.scrollTo(0, 0);
-
-      // element with given id
-      else if ((elm = document.getElementById(hash))) elm.scrollIntoView();
-
-      // first anchor with given name :-D
-      else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) elm.scrollIntoView();
-
-      // no element and hash == 'top', scroll to the top of the page
-      else if (hash === 'top') $window.scrollTo(0, 0);
-    }
-
-    // does not scroll when user clicks on anchor link that is currently on
-    // (no url change, no $location.hash() change), browser native does scroll
-    if (autoScrollingEnabled) {
-      $rootScope.$watch(function autoScrollWatch() {return $location.hash();},
-        function autoScrollWatchAction() {
-          $rootScope.$evalAsync(scroll);
-        });
-    }
-
-    return scroll;
-  }];
-}
-
-/**
- * ! This is a private undocumented service !
- *
- * @name ng.$browser
- * @requires $log
- * @description
- * This object has two goals:
- *
- * - hide all the global state in the browser caused by the window object
- * - abstract away all the browser specific features and inconsistencies
- *
- * For tests we provide {@link ngMock.$browser mock implementation} of the `$browser`
- * service, which can be used for convenient testing of the application without the interaction with
- * the real browser apis.
- */
-/**
- * @param {object} window The global window object.
- * @param {object} document jQuery wrapped document.
- * @param {function()} XHR XMLHttpRequest constructor.
- * @param {object} $log console.log or an object with the same interface.
- * @param {object} $sniffer $sniffer service
- */
-function Browser(window, document, $log, $sniffer) {
-  var self = this,
-      rawDocument = document[0],
-      location = window.location,
-      history = window.history,
-      setTimeout = window.setTimeout,
-      clearTimeout = window.clearTimeout,
-      pendingDeferIds = {};
-
-  self.isMock = false;
-
-  var outstandingRequestCount = 0;
-  var outstandingRequestCallbacks = [];
-
-  // TODO(vojta): remove this temporary api
-  self.$$completeOutstandingRequest = completeOutstandingRequest;
-  self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; };
-
-  /**
-   * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks`
-   * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed.
-   */
-  function completeOutstandingRequest(fn) {
-    try {
-      fn.apply(null, sliceArgs(arguments, 1));
-    } finally {
-      outstandingRequestCount--;
-      if (outstandingRequestCount === 0) {
-        while(outstandingRequestCallbacks.length) {
-          try {
-            outstandingRequestCallbacks.pop()();
-          } catch (e) {
-            $log.error(e);
-          }
-        }
-      }
-    }
-  }
-
-  /**
-   * @private
-   * Note: this method is used only by scenario runner
-   * TODO(vojta): prefix this method with $$ ?
-   * @param {function()} callback Function that will be called when no outstanding request
-   */
-  self.notifyWhenNoOutstandingRequests = function(callback) {
-    // force browser to execute all pollFns - this is needed so that cookies and other pollers fire
-    // at some deterministic time in respect to the test runner's actions. Leaving things up to the
-    // regular poller would result in flaky tests.
-    forEach(pollFns, function(pollFn){ pollFn(); });
-
-    if (outstandingRequestCount === 0) {
-      callback();
-    } else {
-      outstandingRequestCallbacks.push(callback);
-    }
-  };
-
-  //////////////////////////////////////////////////////////////
-  // Poll Watcher API
-  //////////////////////////////////////////////////////////////
-  var pollFns = [],
-      pollTimeout;
-
-  /**
-   * @name ng.$browser#addPollFn
-   * @methodOf ng.$browser
-   *
-   * @param {function()} fn Poll function to add
-   *
-   * @description
-   * Adds a function to the list of functions that poller periodically executes,
-   * and starts polling if not started yet.
-   *
-   * @returns {function()} the added function
-   */
-  self.addPollFn = function(fn) {
-    if (isUndefined(pollTimeout)) startPoller(100, setTimeout);
-    pollFns.push(fn);
-    return fn;
-  };
-
-  /**
-   * @param {number} interval How often should browser call poll functions (ms)
-   * @param {function()} setTimeout Reference to a real or fake `setTimeout` function.
-   *
-   * @description
-   * Configures the poller to run in the specified intervals, using the specified
-   * setTimeout fn and kicks it off.
-   */
-  function startPoller(interval, setTimeout) {
-    (function check() {
-      forEach(pollFns, function(pollFn){ pollFn(); });
-      pollTimeout = setTimeout(check, interval);
-    })();
-  }
-
-  //////////////////////////////////////////////////////////////
-  // URL API
-  //////////////////////////////////////////////////////////////
-
-  var lastBrowserUrl = location.href,
-      baseElement = document.find('base');
-
-  /**
-   * @name ng.$browser#url
-   * @methodOf ng.$browser
-   *
-   * @description
-   * GETTER:
-   * Without any argument, this method just returns current value of location.href.
-   *
-   * SETTER:
-   * With at least one argument, this method sets url to new value.
-   * If html5 history api supported, pushState/replaceState is used, otherwise
-   * location.href/location.replace is used.
-   * Returns its own instance to allow chaining
-   *
-   * NOTE: this api is intended for use only by the $location service. Please use the
-   * {@link ng.$location $location service} to change url.
-   *
-   * @param {string} url New url (when used as setter)
-   * @param {boolean=} replace Should new url replace current history record ?
-   */
-  self.url = function(url, replace) {
-    // setter
-    if (url) {
-      if (lastBrowserUrl == url) return;
-      lastBrowserUrl = url;
-      if ($sniffer.history) {
-        if (replace) history.replaceState(null, '', url);
-        else {
-          history.pushState(null, '', url);
-          // Crazy Opera Bug: http://my.opera.com/community/forums/topic.dml?id=1185462
-          baseElement.attr('href', baseElement.attr('href'));
-        }
-      } else {
-        if (replace) location.replace(url);
-        else location.href = url;
-      }
-      return self;
-    // getter
-    } else {
-      // the replacement is a workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=407172
-      return location.href.replace(/%27/g,"'");
-    }
-  };
-
-  var urlChangeListeners = [],
-      urlChangeInit = false;
-
-  function fireUrlChange() {
-    if (lastBrowserUrl == self.url()) return;
-
-    lastBrowserUrl = self.url();
-    forEach(urlChangeListeners, function(listener) {
-      listener(self.url());
-    });
-  }
-
-  /**
-   * @name ng.$browser#onUrlChange
-   * @methodOf ng.$browser
-   * @TODO(vojta): refactor to use node's syntax for events
-   *
-   * @description
-   * Register callback function that will be called, when url changes.
-   *
-   * It's only called when the url is changed by outside of angular:
-   * - user types different url into address bar
-   * - user clicks on history (forward/back) button
-   * - user clicks on a link
-   *
-   * It's not called when url is changed by $browser.url() method
-   *
-   * The listener gets called with new url as parameter.
-   *
-   * NOTE: this api is intended for use only by the $location service. Please use the
-   * {@link ng.$location $location service} to monitor url changes in angular apps.
-   *
-   * @param {function(string)} listener Listener function to be called when url changes.
-   * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous.
-   */
-  self.onUrlChange = function(callback) {
-    if (!urlChangeInit) {
-      // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera)
-      // don't fire popstate when user change the address bar and don't fire hashchange when url
-      // changed by push/replaceState
-
-      // html5 history api - popstate event
-      if ($sniffer.history) jqLite(window).bind('popstate', fireUrlChange);
-      // hashchange event
-      if ($sniffer.hashchange) jqLite(window).bind('hashchange', fireUrlChange);
-      // polling
-      else self.addPollFn(fireUrlChange);
-
-      urlChangeInit = true;
-    }
-
-    urlChangeListeners.push(callback);
-    return callback;
-  };
-
-  //////////////////////////////////////////////////////////////
-  // Misc API
-  //////////////////////////////////////////////////////////////
-
-  /**
-   * Returns current <base href>
-   * (always relative - without domain)
-   *
-   * @returns {string=}
-   */
-  self.baseHref = function() {
-    var href = baseElement.attr('href');
-    return href ? href.replace(/^https?\:\/\/[^\/]*/, '') : '';
-  };
-
-  //////////////////////////////////////////////////////////////
-  // Cookies API
-  //////////////////////////////////////////////////////////////
-  var lastCookies = {};
-  var lastCookieString = '';
-  var cookiePath = self.baseHref();
-
-  /**
-   * @name ng.$browser#cookies
-   * @methodOf ng.$browser
-   *
-   * @param {string=} name Cookie name
-   * @param {string=} value Cokkie value
-   *
-   * @description
-   * The cookies method provides a 'private' low level access to browser cookies.
-   * It is not meant to be used directly, use the $cookie service instead.
-   *
-   * The return values vary depending on the arguments that the method was called with as follows:
-   * <ul>
-   *   <li>cookies() -> hash of all cookies, this is NOT a copy of the internal state, so do not modify it</li>
-   *   <li>cookies(name, value) -> set name to value, if value is undefined delete the cookie</li>
-   *   <li>cookies(name) -> the same as (name, undefined) == DELETES (no one calls it right now that way)</li>
-   * </ul>
-   *
-   * @returns {Object} Hash of all cookies (if called without any parameter)
-   */
-  self.cookies = function(name, value) {
-    var cookieLength, cookieArray, cookie, i, index;
-
-    if (name) {
-      if (value === undefined) {
-        rawDocument.cookie = escape(name) + "=;path=" + cookiePath + ";expires=Thu, 01 Jan 1970 00:00:00 GMT";
-      } else {
-        if (isString(value)) {
-          cookieLength = (rawDocument.cookie = escape(name) + '=' + escape(value) + ';path=' + cookiePath).length + 1;
-
-          // per http://www.ietf.org/rfc/rfc2109.txt browser must allow at minimum:
-          // - 300 cookies
-          // - 20 cookies per unique domain
-          // - 4096 bytes per cookie
-          if (cookieLength > 4096) {
-            $log.warn("Cookie '"+ name +"' possibly not set or overflowed because it was too large ("+
-              cookieLength + " > 4096 bytes)!");
-          }
-        }
-      }
-    } else {
-      if (rawDocument.cookie !== lastCookieString) {
-        lastCookieString = rawDocument.cookie;
-        cookieArray = lastCookieString.split("; ");
-        lastCookies = {};
-
-        for (i = 0; i < cookieArray.length; i++) {
-          cookie = cookieArray[i];
-          index = cookie.indexOf('=');
-          if (index > 0) { //ignore nameless cookies
-            var name = unescape(cookie.substring(0, index));
-            // the first value that is seen for a cookie is the most
-            // specific one.  values for the same cookie name that
-            // follow are for less specific paths.
-            if (lastCookies[name] === undefined) {
-              lastCookies[name] = unescape(cookie.substring(index + 1));
-            }
-          }
-        }
-      }
-      return lastCookies;
-    }
-  };
-
-
-  /**
-   * @name ng.$browser#defer
-   * @methodOf ng.$browser
-   * @param {function()} fn A function, who's execution should be defered.
-   * @param {number=} [delay=0] of milliseconds to defer the function execution.
-   * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`.
-   *
-   * @description
-   * Executes a fn asynchroniously via `setTimeout(fn, delay)`.
-   *
-   * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using
-   * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed
-   * via `$browser.defer.flush()`.
-   *
-   */
-  self.defer = function(fn, delay) {
-    var timeoutId;
-    outstandingRequestCount++;
-    timeoutId = setTimeout(function() {
-      delete pendingDeferIds[timeoutId];
-      completeOutstandingRequest(fn);
-    }, delay || 0);
-    pendingDeferIds[timeoutId] = true;
-    return timeoutId;
-  };
-
-
-  /**
-   * @name ng.$browser#defer.cancel
-   * @methodOf ng.$browser.defer
-   *
-   * @description
-   * Cancels a defered task identified with `deferId`.
-   *
-   * @param {*} deferId Token returned by the `$browser.defer` function.
-   * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfuly canceled.
-   */
-  self.defer.cancel = function(deferId) {
-    if (pendingDeferIds[deferId]) {
-      delete pendingDeferIds[deferId];
-      clearTimeout(deferId);
-      completeOutstandingRequest(noop);
-      return true;
-    }
-    return false;
-  };
-
-}
-
-function $BrowserProvider(){
-  this.$get = ['$window', '$log', '$sniffer', '$document',
-      function( $window,   $log,   $sniffer,   $document){
-        return new Browser($window, $document, $log, $sniffer);
-      }];
-}
-
-/**
- * @ngdoc object
- * @name ng.$cacheFactory
- *
- * @description
- * Factory that constructs cache objects.
- *
- *
- * @param {string} cacheId Name or id of the newly created cache.
- * @param {object=} options Options object that specifies the cache behavior. Properties:
- *
- *   - `{number=}` `capacity` — turns the cache into LRU cache.
- *
- * @returns {object} Newly created cache object with the following set of methods:
- *
- * - `{object}` `info()` — Returns id, size, and options of cache.
- * - `{void}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache.
- * - `{{*}}` `get({string} key)` — Returns cached value for `key` or undefined for cache miss.
- * - `{void}` `remove({string} key)` — Removes a key-value pair from the cache.
- * - `{void}` `removeAll()` — Removes all cached values.
- * - `{void}` `destroy()` — Removes references to this cache from $cacheFactory.
- *
- */
-function $CacheFactoryProvider() {
-
-  this.$get = function() {
-    var caches = {};
-
-    function cacheFactory(cacheId, options) {
-      if (cacheId in caches) {
-        throw Error('cacheId ' + cacheId + ' taken');
-      }
-
-      var size = 0,
-          stats = extend({}, options, {id: cacheId}),
-          data = {},
-          capacity = (options && options.capacity) || Number.MAX_VALUE,
-          lruHash = {},
-          freshEnd = null,
-          staleEnd = null;
-
-      return caches[cacheId] = {
-
-        put: function(key, value) {
-          var lruEntry = lruHash[key] || (lruHash[key] = {key: key});
-
-          refresh(lruEntry);
-
-          if (isUndefined(value)) return;
-          if (!(key in data)) size++;
-          data[key] = value;
-
-          if (size > capacity) {
-            this.remove(staleEnd.key);
-          }
-        },
-
-
-        get: function(key) {
-          var lruEntry = lruHash[key];
-
-          if (!lruEntry) return;
-
-          refresh(lruEntry);
-
-          return data[key];
-        },
-
-
-        remove: function(key) {
-          var lruEntry = lruHash[key];
-
-          if (!lruEntry) return;
-
-          if (lruEntry == freshEnd) freshEnd = lruEntry.p;
-          if (lruEntry == staleEnd) staleEnd = lruEntry.n;
-          link(lruEntry.n,lruEntry.p);
-
-          delete lruHash[key];
-          delete data[key];
-          size--;
-        },
-
-
-        removeAll: function() {
-          data = {};
-          size = 0;
-          lruHash = {};
-          freshEnd = staleEnd = null;
-        },
-
-
-        destroy: function() {
-          data = null;
-          stats = null;
-          lruHash = null;
-          delete caches[cacheId];
-        },
-
-
-        info: function() {
-          return extend({}, stats, {size: size});
-        }
-      };
-
-
-      /**
-       * makes the `entry` the freshEnd of the LRU linked list
-       */
-      function refresh(entry) {
-        if (entry != freshEnd) {
-          if (!staleEnd) {
-            staleEnd = entry;
-          } else if (staleEnd == entry) {
-            staleEnd = entry.n;
-          }
-
-          link(entry.n, entry.p);
-          link(entry, freshEnd);
-          freshEnd = entry;
-          freshEnd.n = null;
-        }
-      }
-
-
-      /**
-       * bidirectionally links two entries of the LRU linked list
-       */
-      function link(nextEntry, prevEntry) {
-        if (nextEntry != prevEntry) {
-          if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
-          if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
-        }
-      }
-    }
-
-
-    cacheFactory.info = function() {
-      var info = {};
-      forEach(caches, function(cache, cacheId) {
-        info[cacheId] = cache.info();
-      });
-      return info;
-    };
-
-
-    cacheFactory.get = function(cacheId) {
-      return caches[cacheId];
-    };
-
-
-    return cacheFactory;
-  };
-}
-
-/**
- * @ngdoc object
- * @name ng.$templateCache
- *
- * @description
- * Cache used for storing html templates.
- *
- * See {@link ng.$cacheFactory $cacheFactory}.
- *
- */
-function $TemplateCacheProvider() {
-  this.$get = ['$cacheFactory', function($cacheFactory) {
-    return $cacheFactory('templates');
-  }];
-}
-
-/* ! VARIABLE/FUNCTION NAMING CONVENTIONS THAT APPLY TO THIS FILE!
- *
- * DOM-related variables:
- *
- * - "node" - DOM Node
- * - "element" - DOM Element or Node
- * - "$node" or "$element" - jqLite-wrapped node or element
- *
- *
- * Compiler related stuff:
- *
- * - "linkFn" - linking fn of a single directive
- * - "nodeLinkFn" - function that aggregates all linking fns for a particular node
- * - "childLinkFn" -  function that aggregates all linking fns for child nodes of a particular node
- * - "compositeLinkFn" - function that aggregates all linking fns for a compilation root (nodeList)
- */
-
-
-var NON_ASSIGNABLE_MODEL_EXPRESSION = 'Non-assignable model expression: ';
-
-
-/**
- * @ngdoc function
- * @name ng.$compile
- * @function
- *
- * @description
- * Compiles a piece of HTML string or DOM into a template and produces a template function, which
- * can then be used to link {@link ng.$rootScope.Scope scope} and the template together.
- *
- * The compilation is a process of walking the DOM tree and trying to match DOM elements to
- * {@link ng.$compileProvider#directive directives}. For each match it
- * executes corresponding template function and collects the
- * instance functions into a single template function which is then returned.
- *
- * The template function can then be used once to produce the view or as it is the case with
- * {@link ng.directive:ngRepeat repeater} many-times, in which
- * case each call results in a view that is a DOM clone of the original template.
- *
- <doc:example module="compile">
-   <doc:source>
-    <script>
-      // declare a new module, and inject the $compileProvider
-      angular.module('compile', [], function($compileProvider) {
-        // configure new 'compile' directive by passing a directive
-        // factory function. The factory function injects the '$compile'
-        $compileProvider.directive('compile', function($compile) {
-          // directive factory creates a link function
-          return function(scope, element, attrs) {
-            scope.$watch(
-              function(scope) {
-                 // watch the 'compile' expression for changes
-                return scope.$eval(attrs.compile);
-              },
-              function(value) {
-                // when the 'compile' expression changes
-                // assign it into the current DOM
-                element.html(value);
-
-                // compile the new DOM and link it to the current
-                // scope.
-                // NOTE: we only compile .childNodes so that
-                // we don't get into infinite loop compiling ourselves
-                $compile(element.contents())(scope);
-              }
-            );
-          };
-        })
-      });
-
-      function Ctrl($scope) {
-        $scope.name = 'Angular';
-        $scope.html = 'Hello {{name}}';
-      }
-    </script>
-    <div ng-controller="Ctrl">
-      <input ng-model="name"> <br>
-      <textarea ng-model="html"></textarea> <br>
-      <div compile="html"></div>
-    </div>
-   </doc:source>
-   <doc:scenario>
-     it('should auto compile', function() {
-       expect(element('div[compile]').text()).toBe('Hello Angular');
-       input('html').enter('{{name}}!');
-       expect(element('div[compile]').text()).toBe('Angular!');
-     });
-   </doc:scenario>
- </doc:example>
-
- *
- *
- * @param {string|DOMElement} element Element or HTML string to compile into a template function.
- * @param {function(angular.Scope[, cloneAttachFn]} transclude function available to directives.
- * @param {number} maxPriority only apply directives lower then given priority (Only effects the
- *                 root element(s), not their children)
- * @returns {function(scope[, cloneAttachFn])} a link function which is used to bind template
- * (a DOM element/tree) to a scope. Where:
- *
- *  * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to.
- *  * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the
- *               `template` and call the `cloneAttachFn` function allowing the caller to attach the
- *               cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is
- *               called as: <br> `cloneAttachFn(clonedElement, scope)` where:
- *
- *      * `clonedElement` - is a clone of the original `element` passed into the compiler.
- *      * `scope` - is the current scope with which the linking function is working with.
- *
- * Calling the linking function returns the element of the template. It is either the original element
- * passed in, or the clone of the element if the `cloneAttachFn` is provided.
- *
- * After linking the view is not updated until after a call to $digest which typically is done by
- * Angular automatically.
- *
- * If you need access to the bound view, there are two ways to do it:
- *
- * - If you are not asking the linking function to clone the template, create the DOM element(s)
- *   before you send them to the compiler and keep this reference around.
- *   <pre>
- *     var element = $compile('<p>{{total}}</p>')(scope);
- *   </pre>
- *
- * - if on the other hand, you need the element to be cloned, the view reference from the original
- *   example would not point to the clone, but rather to the original template that was cloned. In
- *   this case, you can access the clone via the cloneAttachFn:
- *   <pre>
- *     var templateHTML = angular.element('<p>{{total}}</p>'),
- *         scope = ....;
- *
- *     var clonedElement = $compile(templateHTML)(scope, function(clonedElement, scope) {
- *       //attach the clone to DOM document at the right place
- *     });
- *
- *     //now we have reference to the cloned DOM via `clone`
- *   </pre>
- *
- *
- * For information on how the compiler works, see the
- * {@link guide/compiler Angular HTML Compiler} section of the Developer Guide.
- */
-
-
-/**
- * @ngdoc service
- * @name ng.$compileProvider
- * @function
- *
- * @description
- */
-$CompileProvider.$inject = ['$provide'];
-function $CompileProvider($provide) {
-  var hasDirectives = {},
-      Suffix = 'Directive',
-      COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\d\w\-_]+)\s+(.*)$/,
-      CLASS_DIRECTIVE_REGEXP = /(([\d\w\-_]+)(?:\:([^;]+))?;?)/,
-      MULTI_ROOT_TEMPLATE_ERROR = 'Template must have exactly one root element. was: ',
-      urlSanitizationWhitelist = /^\s*(https?|ftp|mailto|file):/;
-
-
-  /**
-   * @ngdoc function
-   * @name ng.$compileProvider#directive
-   * @methodOf ng.$compileProvider
-   * @function
-   *
-   * @description
-   * Register a new directives with the compiler.
-   *
-   * @param {string} name Name of the directive in camel-case. (ie <code>ngBind</code> which will match as
-   *                <code>ng-bind</code>).
-   * @param {function} directiveFactory An injectable directive factroy function. See {@link guide/directive} for more
-   *                info.
-   * @returns {ng.$compileProvider} Self for chaining.
-   */
-   this.directive = function registerDirective(name, directiveFactory) {
-    if (isString(name)) {
-      assertArg(directiveFactory, 'directive');
-      if (!hasDirectives.hasOwnProperty(name)) {
-        hasDirectives[name] = [];
-        $provide.factory(name + Suffix, ['$injector', '$exceptionHandler',
-          function($injector, $exceptionHandler) {
-            var directives = [];
-            forEach(hasDirectives[name], function(directiveFactory) {
-              try {
-                var directive = $injector.invoke(directiveFactory);
-                if (isFunction(directive)) {
-                  directive = { compile: valueFn(directive) };
-                } else if (!directive.compile && directive.link) {
-                  directive.compile = valueFn(directive.link);
-                }
-                directive.priority = directive.priority || 0;
-                directive.name = directive.name || name;
-                directive.require = directive.require || (directive.controller && directive.name);
-                directive.restrict = directive.restrict || 'A';
-                directives.push(directive);
-              } catch (e) {
-                $exceptionHandler(e);
-              }
-            });
-            return directives;
-          }]);
-      }
-      hasDirectives[name].push(directiveFactory);
-    } else {
-      forEach(name, reverseParams(registerDirective));
-    }
-    return this;
-  };
-
-
-  /**
-   * @ngdoc function
-   * @name ng.$compileProvider#urlSanitizationWhitelist
-   * @methodOf ng.$compileProvider
-   * @function
-   *
-   * @description
-   * Retrieves or overrides the default regular expression that is used for whitelisting of safe
-   * urls during a[href] sanitization.
-   *
-   * The sanitization is a security measure aimed at prevent XSS attacks via html links.
-   *
-   * Any url about to be assigned to a[href] via data-binding is first normalized and turned into an
-   * absolute url. Afterwards the url is matched against the `urlSanitizationWhitelist` regular
-   * expression. If a match is found the original url is written into the dom. Otherwise the
-   * absolute url is prefixed with `'unsafe:'` string and only then it is written into the DOM.
-   *
-   * @param {RegExp=} regexp New regexp to whitelist urls with.
-   * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for
-   *    chaining otherwise.
-   */
-  this.urlSanitizationWhitelist = function(regexp) {
-    if (isDefined(regexp)) {
-      urlSanitizationWhitelist = regexp;
-      return this;
-    }
-    return urlSanitizationWhitelist;
-  };
-
-
-  this.$get = [
-            '$injector', '$interpolate', '$exceptionHandler', '$http', '$templateCache', '$parse',
-            '$controller', '$rootScope', '$document',
-    function($injector,   $interpolate,   $exceptionHandler,   $http,   $templateCache,   $parse,
-             $controller,   $rootScope,   $document) {
-
-    var Attributes = function(element, attr) {
-      this.$$element = element;
-      this.$attr = attr || {};
-    };
-
-    Attributes.prototype = {
-      $normalize: directiveNormalize,
-
-
-      /**
-       * Set a normalized attribute on the element in a way such that all directives
-       * can share the attribute. This function properly handles boolean attributes.
-       * @param {string} key Normalized key. (ie ngAttribute)
-       * @param {string|boolean} value The value to set. If `null` attribute will be deleted.
-       * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute.
-       *     Defaults to true.
-       * @param {string=} attrName Optional none normalized name. Defaults to key.
-       */
-      $set: function(key, value, writeAttr, attrName) {
-        var booleanKey = getBooleanAttrName(this.$$element[0], key),
-            $$observers = this.$$observers,
-            normalizedVal;
-
-        if (booleanKey) {
-          this.$$element.prop(key, value);
-          attrName = booleanKey;
-        }
-
-        this[key] = value;
-
-        // translate normalized key to actual key
-        if (attrName) {
-          this.$attr[key] = attrName;
-        } else {
-          attrName = this.$attr[key];
-          if (!attrName) {
-            this.$attr[key] = attrName = snake_case(key, '-');
-          }
-        }
-
-
-        // sanitize a[href] values
-        if (nodeName_(this.$$element[0]) === 'A' && key === 'href') {
-          urlSanitizationNode.setAttribute('href', value);
-
-          // href property always returns normalized absolute url, so we can match against that
-          normalizedVal = urlSanitizationNode.href;
-          if (!normalizedVal.match(urlSanitizationWhitelist)) {
-            this[key] = value = 'unsafe:' + normalizedVal;
-          }
-        }
-
-
-        if (writeAttr !== false) {
-          if (value === null || value === undefined) {
-            this.$$element.removeAttr(attrName);
-          } else {
-            this.$$element.attr(attrName, value);
-          }
-        }
-
-        // fire observers
-        $$observers && forEach($$observers[key], function(fn) {
-          try {
-            fn(value);
-          } catch (e) {
-            $exceptionHandler(e);
-          }
-        });
-      },
-
-
-      /**
-       * Observe an interpolated attribute.
-       * The observer will never be called, if given attribute is not interpolated.
-       *
-       * @param {string} key Normalized key. (ie ngAttribute) .
-       * @param {function(*)} fn Function that will be called whenever the attribute value changes.
-       * @returns {function(*)} the `fn` Function passed in.
-       */
-      $observe: function(key, fn) {
-        var attrs = this,
-            $$observers = (attrs.$$observers || (attrs.$$observers = {})),
-            listeners = ($$observers[key] || ($$observers[key] = []));
-
-        listeners.push(fn);
-        $rootScope.$evalAsync(function() {
-          if (!listeners.$$inter) {
-            // no one registered attribute interpolation function, so lets call it manually
-            fn(attrs[key]);
-          }
-        });
-        return fn;
-      }
-    };
-
-    var urlSanitizationNode = $document[0].createElement('a'),
-        startSymbol = $interpolate.startSymbol(),
-        endSymbol = $interpolate.endSymbol(),
-        denormalizeTemplate = (startSymbol == '{{' || endSymbol  == '}}')
-            ? identity
-            : function denormalizeTemplate(template) {
-              return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol);
-            };
-
-
-    return compile;
-
-    //================================
-
-    function compile($compileNodes, transcludeFn, maxPriority) {
-      if (!($compileNodes instanceof jqLite)) {
-        // jquery always rewraps, whereas we need to preserve the original selector so that we can modify it.
-        $compileNodes = jqLite($compileNodes);
-      }
-      // We can not compile top level text elements since text nodes can be merged and we will
-      // not be able to attach scope data to them, so we will wrap them in <span>
-      forEach($compileNodes, function(node, index){
-        if (node.nodeType == 3 /* text node */ && node.nodeValue.match(/\S+/) /* non-empty */ ) {
-          $compileNodes[index] = jqLite(node).wrap('<span></span>').parent()[0];
-        }
-      });
-      var compositeLinkFn = compileNodes($compileNodes, transcludeFn, $compileNodes, maxPriority);
-      return function publicLinkFn(scope, cloneConnectFn){
-        assertArg(scope, 'scope');
-        // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart
-        // and sometimes changes the structure of the DOM.
-        var $linkNode = cloneConnectFn
-          ? JQLitePrototype.clone.call($compileNodes) // IMPORTANT!!!
-          : $compileNodes;
-
-        // Attach scope only to non-text nodes.
-        for(var i = 0, ii = $linkNode.length; i<ii; i++) {
-          var node = $linkNode[i];
-          if (node.nodeType == 1 /* element */ || node.nodeType == 9 /* document */) {
-            $linkNode.eq(i).data('$scope', scope);
-          }
-        }
-        safeAddClass($linkNode, 'ng-scope');
-        if (cloneConnectFn) cloneConnectFn($linkNode, scope);
-        if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode);
-        return $linkNode;
-      };
-    }
-
-    function wrongMode(localName, mode) {
-      throw Error("Unsupported '" + mode + "' for '" + localName + "'.");
-    }
-
-    function safeAddClass($element, className) {
-      try {
-        $element.addClass(className);
-      } catch(e) {
-        // ignore, since it means that we are trying to set class on
-        // SVG element, where class name is read-only.
-      }
-    }
-
-    /**
-     * Compile function matches each node in nodeList against the directives. Once all directives
-     * for a particular node are collected their compile functions are executed. The compile
-     * functions return values - the linking functions - are combined into a composite linking
-     * function, which is the a linking function for the node.
-     *
-     * @param {NodeList} nodeList an array of nodes or NodeList to compile
-     * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the
-     *        scope argument is auto-generated to the new child of the transcluded parent scope.
-     * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then the
-     *        rootElement must be set the jqLite collection of the compile root. This is
-     *        needed so that the jqLite collection items can be replaced with widgets.
-     * @param {number=} max directive priority
-     * @returns {?function} A composite linking function of all of the matched directives or null.
-     */
-    function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority) {
-      var linkFns = [],
-          nodeLinkFn, childLinkFn, directives, attrs, linkFnFound;
-
-      for(var i = 0; i < nodeList.length; i++) {
-        attrs = new Attributes();
-
-        // we must always refer to nodeList[i] since the nodes can be replaced underneath us.
-        directives = collectDirectives(nodeList[i], [], attrs, maxPriority);
-
-        nodeLinkFn = (directives.length)
-            ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement)
-            : null;
-
-        childLinkFn = (nodeLinkFn && nodeLinkFn.terminal || !nodeList[i].childNodes || !nodeList[i].childNodes.length)
-            ? null
-            : compileNodes(nodeList[i].childNodes,
-                 nodeLinkFn ? nodeLinkFn.transclude : transcludeFn);
-
-        linkFns.push(nodeLinkFn);
-        linkFns.push(childLinkFn);
-        linkFnFound = (linkFnFound || nodeLinkFn || childLinkFn);
-      }
-
-      // return a linking function if we have found anything, null otherwise
-      return linkFnFound ? compositeLinkFn : null;
-
-      function compositeLinkFn(scope, nodeList, $rootElement, boundTranscludeFn) {
-        var nodeLinkFn, childLinkFn, node, childScope, childTranscludeFn, i, ii, n;
-
-        // copy nodeList so that linking doesn't break due to live list updates.
-        var stableNodeList = [];
-        for (i = 0, ii = nodeList.length; i < ii; i++) {
-          stableNodeList.push(nodeList[i]);
-        }
-
-        for(i = 0, n = 0, ii = linkFns.length; i < ii; n++) {
-          node = stableNodeList[n];
-          nodeLinkFn = linkFns[i++];
-          childLinkFn = linkFns[i++];
-
-          if (nodeLinkFn) {
-            if (nodeLinkFn.scope) {
-              childScope = scope.$new(isObject(nodeLinkFn.scope));
-              jqLite(node).data('$scope', childScope);
-            } else {
-              childScope = scope;
-            }
-            childTranscludeFn = nodeLinkFn.transclude;
-            if (childTranscludeFn || (!boundTranscludeFn && transcludeFn)) {
-              nodeLinkFn(childLinkFn, childScope, node, $rootElement,
-                  (function(transcludeFn) {
-                    return function(cloneFn) {
-                      var transcludeScope = scope.$new();
-                      transcludeScope.$$transcluded = true;
-
-                      return transcludeFn(transcludeScope, cloneFn).
-                          bind('$destroy', bind(transcludeScope, transcludeScope.$destroy));
-                    };
-                  })(childTranscludeFn || transcludeFn)
-              );
-            } else {
-              nodeLinkFn(childLinkFn, childScope, node, undefined, boundTranscludeFn);
-            }
-          } else if (childLinkFn) {
-            childLinkFn(scope, node.childNodes, undefined, boundTranscludeFn);
-          }
-        }
-      }
-    }
-
-
-    /**
-     * Looks for directives on the given node and adds them to the directive collection which is
-     * sorted.
-     *
-     * @param node Node to search.
-     * @param directives An array to which the directives are added to. This array is sorted before
-     *        the function returns.
-     * @param attrs The shared attrs object which is used to populate the normalized attributes.
-     * @param {number=} maxPriority Max directive priority.
-     */
-    function collectDirectives(node, directives, attrs, maxPriority) {
-      var nodeType = node.nodeType,
-          attrsMap = attrs.$attr,
-          match,
-          className;
-
-      switch(nodeType) {
-        case 1: /* Element */
-          // use the node name: <directive>
-          addDirective(directives,
-              directiveNormalize(nodeName_(node).toLowerCase()), 'E', maxPriority);
-
-          // iterate over the attributes
-          for (var attr, name, nName, value, nAttrs = node.attributes,
-                   j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) {
-            attr = nAttrs[j];
-            if (attr.specified) {
-              name = attr.name;
-              nName = directiveNormalize(name.toLowerCase());
-              attrsMap[nName] = name;
-              attrs[nName] = value = trim((msie && name == 'href')
-                ? decodeURIComponent(node.getAttribute(name, 2))
-                : attr.value);
-              if (getBooleanAttrName(node, nName)) {
-                attrs[nName] = true; // presence means true
-              }
-              addAttrInterpolateDirective(node, directives, value, nName);
-              addDirective(directives, nName, 'A', maxPriority);
-            }
-          }
-
-          // use class as directive
-          className = node.className;
-          if (isString(className) && className !== '') {
-            while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) {
-              nName = directiveNormalize(match[2]);
-              if (addDirective(directives, nName, 'C', maxPriority)) {
-                attrs[nName] = trim(match[3]);
-              }
-              className = className.substr(match.index + match[0].length);
-            }
-          }
-          break;
-        case 3: /* Text Node */
-          addTextInterpolateDirective(directives, node.nodeValue);
-          break;
-        case 8: /* Comment */
-          try {
-            match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue);
-            if (match) {
-              nName = directiveNormalize(match[1]);
-              if (addDirective(directives, nName, 'M', maxPriority)) {
-                attrs[nName] = trim(match[2]);
-              }
-            }
-          } catch (e) {
-            // turns out that under some circumstances IE9 throws errors when one attempts to read comment's node value.
-            // Just ignore it and continue. (Can't seem to reproduce in test case.)
-          }
-          break;
-      }
-
-      directives.sort(byPriority);
-      return directives;
-    }
-
-
-    /**
-     * Once the directives have been collected, their compile functions are executed. This method
-     * is responsible for inlining directive templates as well as terminating the application
-     * of the directives if the terminal directive has been reached.
-     *
-     * @param {Array} directives Array of collected directives to execute their compile function.
-     *        this needs to be pre-sorted by priority order.
-     * @param {Node} compileNode The raw DOM node to apply the compile functions to
-     * @param {Object} templateAttrs The shared attribute function
-     * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the
-     *        scope argument is auto-generated to the new child of the transcluded parent scope.
-     * @param {JQLite} jqCollection If we are working on the root of the compile tree then this
-     *        argument has the root jqLite array so that we can replace nodes on it.
-     * @returns linkFn
-     */
-    function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn, jqCollection) {
-      var terminalPriority = -Number.MAX_VALUE,
-          preLinkFns = [],
-          postLinkFns = [],
-          newScopeDirective = null,
-          newIsolateScopeDirective = null,
-          templateDirective = null,
-          $compileNode = templateAttrs.$$element = jqLite(compileNode),
-          directive,
-          directiveName,
-          $template,
-          transcludeDirective,
-          childTranscludeFn = transcludeFn,
-          controllerDirectives,
-          linkFn,
-          directiveValue;
-
-      // executes all directives on the current element
-      for(var i = 0, ii = directives.length; i < ii; i++) {
-        directive = directives[i];
-        $template = undefined;
-
-        if (terminalPriority > directive.priority) {
-          break; // prevent further processing of directives
-        }
-
-        if (directiveValue = directive.scope) {
-          assertNoDuplicate('isolated scope', newIsolateScopeDirective, directive, $compileNode);
-          if (isObject(directiveValue)) {
-            safeAddClass($compileNode, 'ng-isolate-scope');
-            newIsolateScopeDirective = directive;
-          }
-          safeAddClass($compileNode, 'ng-scope');
-          newScopeDirective = newScopeDirective || directive;
-        }
-
-        directiveName = directive.name;
-
-        if (directiveValue = directive.controller) {
-          controllerDirectives = controllerDirectives || {};
-          assertNoDuplicate("'" + directiveName + "' controller",
-              controllerDirectives[directiveName], directive, $compileNode);
-          controllerDirectives[directiveName] = directive;
-        }
-
-        if (directiveValue = directive.transclude) {
-          assertNoDuplicate('transclusion', transcludeDirective, directive, $compileNode);
-          transcludeDirective = directive;
-          terminalPriority = directive.priority;
-          if (directiveValue == 'element') {
-            $template = jqLite(compileNode);
-            $compileNode = templateAttrs.$$element =
-                jqLite(document.createComment(' ' + directiveName + ': ' + templateAttrs[directiveName] + ' '));
-            compileNode = $compileNode[0];
-            replaceWith(jqCollection, jqLite($template[0]), compileNode);
-            childTranscludeFn = compile($template, transcludeFn, terminalPriority);
-          } else {
-            $template = jqLite(JQLiteClone(compileNode)).contents();
-            $compileNode.html(''); // clear contents
-            childTranscludeFn = compile($template, transcludeFn);
-          }
-        }
-
-        if ((directiveValue = directive.template)) {
-          assertNoDuplicate('template', templateDirective, directive, $compileNode);
-          templateDirective = directive;
-          directiveValue = denormalizeTemplate(directiveValue);
-
-          if (directive.replace) {
-            $template = jqLite('<div>' +
-                                 trim(directiveValue) +
-                               '</div>').contents();
-            compileNode = $template[0];
-
-            if ($template.length != 1 || compileNode.nodeType !== 1) {
-              throw new Error(MULTI_ROOT_TEMPLATE_ERROR + directiveValue);
-            }
-
-            replaceWith(jqCollection, $compileNode, compileNode);
-
-            var newTemplateAttrs = {$attr: {}};
-
-            // combine directives from the original node and from the template:
-            // - take the array of directives for this element
-            // - split it into two parts, those that were already applied and those that weren't
-            // - collect directives from the template, add them to the second group and sort them
-            // - append the second group with new directives to the first group
-            directives = directives.concat(
-                collectDirectives(
-                    compileNode,
-                    directives.splice(i + 1, directives.length - (i + 1)),
-                    newTemplateAttrs
-                )
-            );
-            mergeTemplateAttributes(templateAttrs, newTemplateAttrs);
-
-            ii = directives.length;
-          } else {
-            $compileNode.html(directiveValue);
-          }
-        }
-
-        if (directive.templateUrl) {
-          assertNoDuplicate('template', templateDirective, directive, $compileNode);
-          templateDirective = directive;
-          nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i),
-              nodeLinkFn, $compileNode, templateAttrs, jqCollection, directive.replace,
-              childTranscludeFn);
-          ii = directives.length;
-        } else if (directive.compile) {
-          try {
-            linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn);
-            if (isFunction(linkFn)) {
-              addLinkFns(null, linkFn);
-            } else if (linkFn) {
-              addLinkFns(linkFn.pre, linkFn.post);
-            }
-          } catch (e) {
-            $exceptionHandler(e, startingTag($compileNode));
-          }
-        }
-
-        if (directive.terminal) {
-          nodeLinkFn.terminal = true;
-          terminalPriority = Math.max(terminalPriority, directive.priority);
-        }
-
-      }
-
-      nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope;
-      nodeLinkFn.transclude = transcludeDirective && childTranscludeFn;
-
-      // might be normal or delayed nodeLinkFn depending on if templateUrl is present
-      return nodeLinkFn;
-
-      ////////////////////
-
-      function addLinkFns(pre, post) {
-        if (pre) {
-          pre.require = directive.require;
-          preLinkFns.push(pre);
-        }
-        if (post) {
-          post.require = directive.require;
-          postLinkFns.push(post);
-        }
-      }
-
-
-      function getControllers(require, $element) {
-        var value, retrievalMethod = 'data', optional = false;
-        if (isString(require)) {
-          while((value = require.charAt(0)) == '^' || value == '?') {
-            require = require.substr(1);
-            if (value == '^') {
-              retrievalMethod = 'inheritedData';
-            }
-            optional = optional || value == '?';
-          }
-          value = $element[retrievalMethod]('$' + require + 'Controller');
-          if (!value && !optional) {
-            throw Error("No controller: " + require);
-          }
-          return value;
-        } else if (isArray(require)) {
-          value = [];
-          forEach(require, function(require) {
-            value.push(getControllers(require, $element));
-          });
-        }
-        return value;
-      }
-
-
-      function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) {
-        var attrs, $element, i, ii, linkFn, controller;
-
-        if (compileNode === linkNode) {
-          attrs = templateAttrs;
-        } else {
-          attrs = shallowCopy(templateAttrs, new Attributes(jqLite(linkNode), templateAttrs.$attr));
-        }
-        $element = attrs.$$element;
-
-        if (newIsolateScopeDirective) {
-          var LOCAL_REGEXP = /^\s*([@=&])\s*(\w*)\s*$/;
-
-          var parentScope = scope.$parent || scope;
-
-          forEach(newIsolateScopeDirective.scope, function(definiton, scopeName) {
-            var match = definiton.match(LOCAL_REGEXP) || [],
-                attrName = match[2]|| scopeName,
-                mode = match[1], // @, =, or &
-                lastValue,
-                parentGet, parentSet;
-
-            scope.$$isolateBindings[scopeName] = mode + attrName;
-
-            switch (mode) {
-
-              case '@': {
-                attrs.$observe(attrName, function(value) {
-                  scope[scopeName] = value;
-                });
-                attrs.$$observers[attrName].$$scope = parentScope;
-                break;
-              }
-
-              case '=': {
-                parentGet = $parse(attrs[attrName]);
-                parentSet = parentGet.assign || function() {
-                  // reset the change, or we will throw this exception on every $digest
-                  lastValue = scope[scopeName] = parentGet(parentScope);
-                  throw Error(NON_ASSIGNABLE_MODEL_EXPRESSION + attrs[attrName] +
-                      ' (directive: ' + newIsolateScopeDirective.name + ')');
-                };
-                lastValue = scope[scopeName] = parentGet(parentScope);
-                scope.$watch(function parentValueWatch() {
-                  var parentValue = parentGet(parentScope);
-
-                  if (parentValue !== scope[scopeName]) {
-                    // we are out of sync and need to copy
-                    if (parentValue !== lastValue) {
-                      // parent changed and it has precedence
-                      lastValue = scope[scopeName] = parentValue;
-                    } else {
-                      // if the parent can be assigned then do so
-                      parentSet(parentScope, parentValue = lastValue = scope[scopeName]);
-                    }
-                  }
-                  return parentValue;
-                });
-                break;
-              }
-
-              case '&': {
-                parentGet = $parse(attrs[attrName]);
-                scope[scopeName] = function(locals) {
-                  return parentGet(parentScope, locals);
-                };
-                break;
-              }
-
-              default: {
-                throw Error('Invalid isolate scope definition for directive ' +
-                    newIsolateScopeDirective.name + ': ' + definiton);
-              }
-            }
-          });
-        }
-
-        if (controllerDirectives) {
-          forEach(controllerDirectives, function(directive) {
-            var locals = {
-              $scope: scope,
-              $element: $element,
-              $attrs: attrs,
-              $transclude: boundTranscludeFn
-            };
-
-            controller = directive.controller;
-            if (controller == '@') {
-              controller = attrs[directive.name];
-            }
-
-            $element.data(
-                '$' + directive.name + 'Controller',
-                $controller(controller, locals));
-          });
-        }
-
-        // PRELINKING
-        for(i = 0, ii = preLinkFns.length; i < ii; i++) {
-          try {
-            linkFn = preLinkFns[i];
-            linkFn(scope, $element, attrs,
-                linkFn.require && getControllers(linkFn.require, $element));
-          } catch (e) {
-            $exceptionHandler(e, startingTag($element));
-          }
-        }
-
-        // RECURSION
-        childLinkFn && childLinkFn(scope, linkNode.childNodes, undefined, boundTranscludeFn);
-
-        // POSTLINKING
-        for(i = 0, ii = postLinkFns.length; i < ii; i++) {
-          try {
-            linkFn = postLinkFns[i];
-            linkFn(scope, $element, attrs,
-                linkFn.require && getControllers(linkFn.require, $element));
-          } catch (e) {
-            $exceptionHandler(e, startingTag($element));
-          }
-        }
-      }
-    }
-
-
-    /**
-     * looks up the directive and decorates it with exception handling and proper parameters. We
-     * call this the boundDirective.
-     *
-     * @param {string} name name of the directive to look up.
-     * @param {string} location The directive must be found in specific format.
-     *   String containing any of theses characters:
-     *
-     *   * `E`: element name
-     *   * `A': attribute
-     *   * `C`: class
-     *   * `M`: comment
-     * @returns true if directive was added.
-     */
-    function addDirective(tDirectives, name, location, maxPriority) {
-      var match = false;
-      if (hasDirectives.hasOwnProperty(name)) {
-        for(var directive, directives = $injector.get(name + Suffix),
-            i = 0, ii = directives.length; i<ii; i++) {
-          try {
-            directive = directives[i];
-            if ( (maxPriority === undefined || maxPriority > directive.priority) &&
-                 directive.restrict.indexOf(location) != -1) {
-              tDirectives.push(directive);
-              match = true;
-            }
-          } catch(e) { $exceptionHandler(e); }
-        }
-      }
-      return match;
-    }
-
-
-    /**
-     * When the element is replaced with HTML template then the new attributes
-     * on the template need to be merged with the existing attributes in the DOM.
-     * The desired effect is to have both of the attributes present.
-     *
-     * @param {object} dst destination attributes (original DOM)
-     * @param {object} src source attributes (from the directive template)
-     */
-    function mergeTemplateAttributes(dst, src) {
-      var srcAttr = src.$attr,
-          dstAttr = dst.$attr,
-          $element = dst.$$element;
-
-      // reapply the old attributes to the new element
-      forEach(dst, function(value, key) {
-        if (key.charAt(0) != '$') {
-          if (src[key]) {
-            value += (key === 'style' ? ';' : ' ') + src[key];
-          }
-          dst.$set(key, value, true, srcAttr[key]);
-        }
-      });
-
-      // copy the new attributes on the old attrs object
-      forEach(src, function(value, key) {
-        if (key == 'class') {
-          safeAddClass($element, value);
-          dst['class'] = (dst['class'] ? dst['class'] + ' ' : '') + value;
-        } else if (key == 'style') {
-          $element.attr('style', $element.attr('style') + ';' + value);
-        } else if (key.charAt(0) != '$' && !dst.hasOwnProperty(key)) {
-          dst[key] = value;
-          dstAttr[key] = srcAttr[key];
-        }
-      });
-    }
-
-
-    function compileTemplateUrl(directives, beforeTemplateNodeLinkFn, $compileNode, tAttrs,
-        $rootElement, replace, childTranscludeFn) {
-      var linkQueue = [],
-          afterTemplateNodeLinkFn,
-          afterTemplateChildLinkFn,
-          beforeTemplateCompileNode = $compileNode[0],
-          origAsyncDirective = directives.shift(),
-          // The fact that we have to copy and patch the directive seems wrong!
-          derivedSyncDirective = extend({}, origAsyncDirective, {
-            controller: null, templateUrl: null, transclude: null, scope: null
-          });
-
-      $compileNode.html('');
-
-      $http.get(origAsyncDirective.templateUrl, {cache: $templateCache}).
-        success(function(content) {
-          var compileNode, tempTemplateAttrs, $template;
-
-          content = denormalizeTemplate(content);
-
-          if (replace) {
-            $template = jqLite('<div>' + trim(content) + '</div>').contents();
-            compileNode = $template[0];
-
-            if ($template.length != 1 || compileNode.nodeType !== 1) {
-              throw new Error(MULTI_ROOT_TEMPLATE_ERROR + content);
-            }
-
-            tempTemplateAttrs = {$attr: {}};
-            replaceWith($rootElement, $compileNode, compileNode);
-            collectDirectives(compileNode, directives, tempTemplateAttrs);
-            mergeTemplateAttributes(tAttrs, tempTemplateAttrs);
-          } else {
-            compileNode = beforeTemplateCompileNode;
-            $compileNode.html(content);
-          }
-
-          directives.unshift(derivedSyncDirective);
-          afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs, childTranscludeFn);
-          afterTemplateChildLinkFn = compileNodes($compileNode[0].childNodes, childTranscludeFn);
-
-
-          while(linkQueue.length) {
-            var controller = linkQueue.pop(),
-                linkRootElement = linkQueue.pop(),
-                beforeTemplateLinkNode = linkQueue.pop(),
-                scope = linkQueue.pop(),
-                linkNode = compileNode;
-
-            if (beforeTemplateLinkNode !== beforeTemplateCompileNode) {
-              // it was cloned therefore we have to clone as well.
-              linkNode = JQLiteClone(compileNode);
-              replaceWith(linkRootElement, jqLite(beforeTemplateLinkNode), linkNode);
-            }
-
-            afterTemplateNodeLinkFn(function() {
-              beforeTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement, controller);
-            }, scope, linkNode, $rootElement, controller);
-          }
-          linkQueue = null;
-        }).
-        error(function(response, code, headers, config) {
-          throw Error('Failed to load template: ' + config.url);
-        });
-
-      return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, controller) {
-        if (linkQueue) {
-          linkQueue.push(scope);
-          linkQueue.push(node);
-          linkQueue.push(rootElement);
-          linkQueue.push(controller);
-        } else {
-          afterTemplateNodeLinkFn(function() {
-            beforeTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, controller);
-          }, scope, node, rootElement, controller);
-        }
-      };
-    }
-
-
-    /**
-     * Sorting function for bound directives.
-     */
-    function byPriority(a, b) {
-      return b.priority - a.priority;
-    }
-
-
-    function assertNoDuplicate(what, previousDirective, directive, element) {
-      if (previousDirective) {
-        throw Error('Multiple directives [' + previousDirective.name + ', ' +
-          directive.name + '] asking for ' + what + ' on: ' +  startingTag(element));
-      }
-    }
-
-
-    function addTextInterpolateDirective(directives, text) {
-      var interpolateFn = $interpolate(text, true);
-      if (interpolateFn) {
-        directives.push({
-          priority: 0,
-          compile: valueFn(function textInterpolateLinkFn(scope, node) {
-            var parent = node.parent(),
-                bindings = parent.data('$binding') || [];
-            bindings.push(interpolateFn);
-            safeAddClass(parent.data('$binding', bindings), 'ng-binding');
-            scope.$watch(interpolateFn, function interpolateFnWatchAction(value) {
-              node[0].nodeValue = value;
-            });
-          })
-        });
-      }
-    }
-
-
-    function addAttrInterpolateDirective(node, directives, value, name) {
-      var interpolateFn = $interpolate(value, true);
-
-      // no interpolation found -> ignore
-      if (!interpolateFn) return;
-
-
-      directives.push({
-        priority: 100,
-        compile: valueFn(function attrInterpolateLinkFn(scope, element, attr) {
-          var $$observers = (attr.$$observers || (attr.$$observers = {}));
-
-          if (name === 'class') {
-            // we need to interpolate classes again, in the case the element was replaced
-            // and therefore the two class attrs got merged - we want to interpolate the result
-            interpolateFn = $interpolate(attr[name], true);
-          }
-
-          attr[name] = undefined;
-          ($$observers[name] || ($$observers[name] = [])).$$inter = true;
-          (attr.$$observers && attr.$$observers[name].$$scope || scope).
-            $watch(interpolateFn, function interpolateFnWatchAction(value) {
-              attr.$set(name, value);
-            });
-        })
-      });
-    }
-
-
-    /**
-     * This is a special jqLite.replaceWith, which can replace items which
-     * have no parents, provided that the containing jqLite collection is provided.
-     *
-     * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes
-     *    in the root of the tree.
-     * @param {JqLite} $element The jqLite element which we are going to replace. We keep the shell,
-     *    but replace its DOM node reference.
-     * @param {Node} newNode The new DOM node.
-     */
-    function replaceWith($rootElement, $element, newNode) {
-      var oldNode = $element[0],
-          parent = oldNode.parentNode,
-          i, ii;
-
-      if ($rootElement) {
-        for(i = 0, ii = $rootElement.length; i < ii; i++) {
-          if ($rootElement[i] == oldNode) {
-            $rootElement[i] = newNode;
-            break;
-          }
-        }
-      }
-
-      if (parent) {
-        parent.replaceChild(newNode, oldNode);
-      }
-
-      newNode[jqLite.expando] = oldNode[jqLite.expando];
-      $element[0] = newNode;
-    }
-  }];
-}
-
-var PREFIX_REGEXP = /^(x[\:\-_]|data[\:\-_])/i;
-/**
- * Converts all accepted directives format into proper directive name.
- * All of these will become 'myDirective':
- *   my:DiRective
- *   my-directive
- *   x-my-directive
- *   data-my:directive
- *
- * Also there is special case for Moz prefix starting with upper case letter.
- * @param name Name to normalize
- */
-function directiveNormalize(name) {
-  return camelCase(name.replace(PREFIX_REGEXP, ''));
-}
-
-/**
- * @ngdoc object
- * @name ng.$compile.directive.Attributes
- * @description
- *
- * A shared object between directive compile / linking functions which contains normalized DOM element
- * attributes. The the values reflect current binding state `{{ }}`. The normalization is needed
- * since all of these are treated as equivalent in Angular:
- *
- *          <span ng:bind="a" ng-bind="a" data-ng-bind="a" x-ng-bind="a">
- */
-
-/**
- * @ngdoc property
- * @name ng.$compile.directive.Attributes#$attr
- * @propertyOf ng.$compile.directive.Attributes
- * @returns {object} A map of DOM element attribute names to the normalized name. This is
- *          needed to do reverse lookup from normalized name back to actual name.
- */
-
-
-/**
- * @ngdoc function
- * @name ng.$compile.directive.Attributes#$set
- * @methodOf ng.$compile.directive.Attributes
- * @function
- *
- * @description
- * Set DOM element attribute value.
- *
- *
- * @param {string} name Normalized element attribute name of the property to modify. The name is
- *          revers translated using the {@link ng.$compile.directive.Attributes#$attr $attr}
- *          property to the original name.
- * @param {string} value Value to set the attribute to.
- */
-
-
-
-/**
- * Closure compiler type information
- */
-
-function nodesetLinkingFn(
-  /* angular.Scope */ scope,
-  /* NodeList */ nodeList,
-  /* Element */ rootElement,
-  /* function(Function) */ boundTranscludeFn
-){}
-
-function directiveLinkingFn(
-  /* nodesetLinkingFn */ nodesetLinkingFn,
-  /* angular.Scope */ scope,
-  /* Node */ node,
-  /* Element */ rootElement,
-  /* function(Function) */ boundTranscludeFn
-){}
-
-/**
- * @ngdoc object
- * @name ng.$controllerProvider
- * @description
- * The {@link ng.$controller $controller service} is used by Angular to create new
- * controllers.
- *
- * This provider allows controller registration via the
- * {@link ng.$controllerProvider#register register} method.
- */
-function $ControllerProvider() {
-  var controllers = {};
-
-
-  /**
-   * @ngdoc function
-   * @name ng.$controllerProvider#register
-   * @methodOf ng.$controllerProvider
-   * @param {string} name Controller name
-   * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI
-   *    annotations in the array notation).
-   */
-  this.register = function(name, constructor) {
-    if (isObject(name)) {
-      extend(controllers, name)
-    } else {
-      controllers[name] = constructor;
-    }
-  };
-
-
-  this.$get = ['$injector', '$window', function($injector, $window) {
-
-    /**
-     * @ngdoc function
-     * @name ng.$controller
-     * @requires $injector
-     *
-     * @param {Function|string} constructor If called with a function then it's considered to be the
-     *    controller constructor function. Otherwise it's considered to be a string which is used
-     *    to retrieve the controller constructor using the following steps:
-     *
-     *    * check if a controller with given name is registered via `$controllerProvider`
-     *    * check if evaluating the string on the current scope returns a constructor
-     *    * check `window[constructor]` on the global `window` object
-     *
-     * @param {Object} locals Injection locals for Controller.
-     * @return {Object} Instance of given controller.
-     *
-     * @description
-     * `$controller` service is responsible for instantiating controllers.
-     *
-     * It's just a simple call to {@link AUTO.$injector $injector}, but extracted into
-     * a service, so that one can override this service with {@link https://gist.github.com/1649788
-     * BC version}.
-     */
-    return function(constructor, locals) {
-      if(isString(constructor)) {
-        var name = constructor;
-        constructor = controllers.hasOwnProperty(name)
-            ? controllers[name]
-            : getter(locals.$scope, name, true) || getter($window, name, true);
-
-        assertArgFn(constructor, name, true);
-      }
-
-      return $injector.instantiate(constructor, locals);
-    };
-  }];
-}
-
-/**
- * @ngdoc object
- * @name ng.$document
- * @requires $window
- *
- * @description
- * A {@link angular.element jQuery (lite)}-wrapped reference to the browser's `window.document`
- * element.
- */
-function $DocumentProvider(){
-  this.$get = ['$window', function(window){
-    return jqLite(window.document);
-  }];
-}
-
-/**
- * @ngdoc function
- * @name ng.$exceptionHandler
- * @requires $log
- *
- * @description
- * Any uncaught exception in angular expressions is delegated to this service.
- * The default implementation simply delegates to `$log.error` which logs it into
- * the browser console.
- *
- * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
- * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing.
- *
- * @param {Error} exception Exception associated with the error.
- * @param {string=} cause optional information about the context in which
- *       the error was thrown.
- *
- */
-function $ExceptionHandlerProvider() {
-  this.$get = ['$log', function($log) {
-    return function(exception, cause) {
-      $log.error.apply($log, arguments);
-    };
-  }];
-}
-
-/**
- * @ngdoc object
- * @name ng.$interpolateProvider
- * @function
- *
- * @description
- *
- * Used for configuring the interpolation markup. Defaults to `{{` and `}}`.
- */
-function $InterpolateProvider() {
-  var startSymbol = '{{';
-  var endSymbol = '}}';
-
-  /**
-   * @ngdoc method
-   * @name ng.$interpolateProvider#startSymbol
-   * @methodOf ng.$interpolateProvider
-   * @description
-   * Symbol to denote start of expression in the interpolated string. Defaults to `{{`.
-   *
-   * @param {string=} value new value to set the starting symbol to.
-   * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
-   */
-  this.startSymbol = function(value){
-    if (value) {
-      startSymbol = value;
-      return this;
-    } else {
-      return startSymbol;
-    }
-  };
-
-  /**
-   * @ngdoc method
-   * @name ng.$interpolateProvider#endSymbol
-   * @methodOf ng.$interpolateProvider
-   * @description
-   * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
-   *
-   * @param {string=} value new value to set the ending symbol to.
-   * @returns {string|self} Returns the symbol when used as getter and self if used as setter.
-   */
-  this.endSymbol = function(value){
-    if (value) {
-      endSymbol = value;
-      return this;
-    } else {
-      return endSymbol;
-    }
-  };
-
-
-  this.$get = ['$parse', function($parse) {
-    var startSymbolLength = startSymbol.length,
-        endSymbolLength = endSymbol.length;
-
-    /**
-     * @ngdoc function
-     * @name ng.$interpolate
-     * @function
-     *
-     * @requires $parse
-     *
-     * @description
-     *
-     * Compiles a string with markup into an interpolation function. This service is used by the
-     * HTML {@link ng.$compile $compile} service for data binding. See
-     * {@link ng.$interpolateProvider $interpolateProvider} for configuring the
-     * interpolation markup.
-     *
-     *
-       <pre>
-         var $interpolate = ...; // injected
-         var exp = $interpolate('Hello {{name}}!');
-         expect(exp({name:'Angular'}).toEqual('Hello Angular!');
-       </pre>
-     *
-     *
-     * @param {string} text The text with markup to interpolate.
-     * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have
-     *    embedded expression in order to return an interpolation function. Strings with no
-     *    embedded expression will return null for the interpolation function.
-     * @returns {function(context)} an interpolation function which is used to compute the interpolated
-     *    string. The function has these parameters:
-     *
-     *    * `context`: an object against which any expressions embedded in the strings are evaluated
-     *      against.
-     *
-     */
-    function $interpolate(text, mustHaveExpression) {
-      var startIndex,
-          endIndex,
-          index = 0,
-          parts = [],
-          length = text.length,
-          hasInterpolation = false,
-          fn,
-          exp,
-          concat = [];
-
-      while(index < length) {
-        if ( ((startIndex = text.indexOf(startSymbol, index)) != -1) &&
-             ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1) ) {
-          (index != startIndex) && parts.push(text.substring(index, startIndex));
-          parts.push(fn = $parse(exp = text.substring(startIndex + startSymbolLength, endIndex)));
-          fn.exp = exp;
-          index = endIndex + endSymbolLength;
-          hasInterpolation = true;
-        } else {
-          // we did not find anything, so we have to add the remainder to the parts array
-          (index != length) && parts.push(text.substring(index));
-          index = length;
-        }
-      }
-
-      if (!(length = parts.length)) {
-        // we added, nothing, must have been an empty string.
-        parts.push('');
-        length = 1;
-      }
-
-      if (!mustHaveExpression  || hasInterpolation) {
-        concat.length = length;
-        fn = function(context) {
-          for(var i = 0, ii = length, part; i<ii; i++) {
-            if (typeof (part = parts[i]) == 'function') {
-              part = part(context);
-              if (part == null || part == undefined) {
-                part = '';
-              } else if (typeof part != 'string') {
-                part = toJson(part);
-              }
-            }
-            concat[i] = part;
-          }
-          return concat.join('');
-        };
-        fn.exp = text;
-        fn.parts = parts;
-        return fn;
-      }
-    }
-
-
-    /**
-     * @ngdoc method
-     * @name ng.$interpolate#startSymbol
-     * @methodOf ng.$interpolate
-     * @description
-     * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`.
-     *
-     * Use {@link ng.$interpolateProvider#startSymbol $interpolateProvider#startSymbol} to change
-     * the symbol.
-     *
-     * @returns {string} start symbol.
-     */
-    $interpolate.startSymbol = function() {
-      return startSymbol;
-    }
-
-
-    /**
-     * @ngdoc method
-     * @name ng.$interpolate#endSymbol
-     * @methodOf ng.$interpolate
-     * @description
-     * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`.
-     *
-     * Use {@link ng.$interpolateProvider#endSymbol $interpolateProvider#endSymbol} to change
-     * the symbol.
-     *
-     * @returns {string} start symbol.
-     */
-    $interpolate.endSymbol = function() {
-      return endSymbol;
-    }
-
-    return $interpolate;
-  }];
-}
-
-var URL_MATCH = /^([^:]+):\/\/(\w+:{0,1}\w*@)?(\{?[\w\.-]*\}?)(:([0-9]+))?(\/[^\?#]*)?(\?([^#]*))?(#(.*))?$/,
-    PATH_MATCH = /^([^\?#]*)?(\?([^#]*))?(#(.*))?$/,
-    HASH_MATCH = PATH_MATCH,
-    DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21};
-
-
-/**
- * Encode path using encodeUriSegment, ignoring forward slashes
- *
- * @param {string} path Path to encode
- * @returns {string}
- */
-function encodePath(path) {
-  var segments = path.split('/'),
-      i = segments.length;
-
-  while (i--) {
-    segments[i] = encodeUriSegment(segments[i]);
-  }
-
-  return segments.join('/');
-}
-
-function stripHash(url) {
-  return url.split('#')[0];
-}
-
-
-function matchUrl(url, obj) {
-  var match = URL_MATCH.exec(url);
-
-  match = {
-      protocol: match[1],
-      host: match[3],
-      port: int(match[5]) || DEFAULT_PORTS[match[1]] || null,
-      path: match[6] || '/',
-      search: match[8],
-      hash: match[10]
-    };
-
-  if (obj) {
-    obj.$$protocol = match.protocol;
-    obj.$$host = match.host;
-    obj.$$port = match.port;
-  }
-
-  return match;
-}
-
-
-function composeProtocolHostPort(protocol, host, port) {
-  return protocol + '://' + host + (port == DEFAULT_PORTS[protocol] ? '' : ':' + port);
-}
-
-
-function pathPrefixFromBase(basePath) {
-  return basePath.substr(0, basePath.lastIndexOf('/'));
-}
-
-
-function convertToHtml5Url(url, basePath, hashPrefix) {
-  var match = matchUrl(url);
-
-  // already html5 url
-  if (decodeURIComponent(match.path) != basePath || isUndefined(match.hash) ||
-      match.hash.indexOf(hashPrefix) !== 0) {
-    return url;
-  // convert hashbang url -> html5 url
-  } else {
-    return composeProtocolHostPort(match.protocol, match.host, match.port) +
-           pathPrefixFromBase(basePath) + match.hash.substr(hashPrefix.length);
-  }
-}
-
-
-function convertToHashbangUrl(url, basePath, hashPrefix) {
-  var match = matchUrl(url);
-
-  // already hashbang url
-  if (decodeURIComponent(match.path) == basePath && !isUndefined(match.hash) &&
-      match.hash.indexOf(hashPrefix) === 0) {
-    return url;
-  // convert html5 url -> hashbang url
-  } else {
-    var search = match.search && '?' + match.search || '',
-        hash = match.hash && '#' + match.hash || '',
-        pathPrefix = pathPrefixFromBase(basePath),
-        path = match.path.substr(pathPrefix.length);
-
-    if (match.path.indexOf(pathPrefix) !== 0) {
-      throw Error('Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !');
-    }
-
-    return composeProtocolHostPort(match.protocol, match.host, match.port) + basePath +
-           '#' + hashPrefix + path + search + hash;
-  }
-}
-
-
-/**
- * LocationUrl represents an url
- * This object is exposed as $location service when HTML5 mode is enabled and supported
- *
- * @constructor
- * @param {string} url HTML5 url
- * @param {string} pathPrefix
- */
-function LocationUrl(url, pathPrefix, appBaseUrl) {
-  pathPrefix = pathPrefix || '';
-
-  /**
-   * Parse given html5 (regular) url string into properties
-   * @param {string} newAbsoluteUrl HTML5 url
-   * @private
-   */
-  this.$$parse = function(newAbsoluteUrl) {
-    var match = matchUrl(newAbsoluteUrl, this);
-
-    if (match.path.indexOf(pathPrefix) !== 0) {
-      throw Error('Invalid url "' + newAbsoluteUrl + '", missing path prefix "' + pathPrefix + '" !');
-    }
-
-    this.$$path = decodeURIComponent(match.path.substr(pathPrefix.length));
-    this.$$search = parseKeyValue(match.search);
-    this.$$hash = match.hash && decodeURIComponent(match.hash) || '';
-
-    this.$$compose();
-  };
-
-  /**
-   * Compose url and update `absUrl` property
-   * @private
-   */
-  this.$$compose = function() {
-    var search = toKeyValue(this.$$search),
-        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
-
-    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
-    this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) +
-                    pathPrefix + this.$$url;
-  };
-
-
-  this.$$rewriteAppUrl = function(absoluteLinkUrl) {
-    if(absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
-      return absoluteLinkUrl;
-    }
-  }
-
-
-  this.$$parse(url);
-}
-
-
-/**
- * LocationHashbangUrl represents url
- * This object is exposed as $location service when html5 history api is disabled or not supported
- *
- * @constructor
- * @param {string} url Legacy url
- * @param {string} hashPrefix Prefix for hash part (containing path and search)
- */
-function LocationHashbangUrl(url, hashPrefix, appBaseUrl) {
-  var basePath;
-
-  /**
-   * Parse given hashbang url into properties
-   * @param {string} url Hashbang url
-   * @private
-   */
-  this.$$parse = function(url) {
-    var match = matchUrl(url, this);
-
-
-    if (match.hash && match.hash.indexOf(hashPrefix) !== 0) {
-      throw Error('Invalid url "' + url + '", missing hash prefix "' + hashPrefix + '" !');
-    }
-
-    basePath = match.path + (match.search ? '?' + match.search : '');
-    match = HASH_MATCH.exec((match.hash || '').substr(hashPrefix.length));
-    if (match[1]) {
-      this.$$path = (match[1].charAt(0) == '/' ? '' : '/') + decodeURIComponent(match[1]);
-    } else {
-      this.$$path = '';
-    }
-
-    this.$$search = parseKeyValue(match[3]);
-    this.$$hash = match[5] && decodeURIComponent(match[5]) || '';
-
-    this.$$compose();
-  };
-
-  /**
-   * Compose hashbang url and update `absUrl` property
-   * @private
-   */
-  this.$$compose = function() {
-    var search = toKeyValue(this.$$search),
-        hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : '';
-
-    this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash;
-    this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) +
-                    basePath + (this.$$url ? '#' + hashPrefix + this.$$url : '');
-  };
-
-  this.$$rewriteAppUrl = function(absoluteLinkUrl) {
-    if(absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
-      return absoluteLinkUrl;
-    }
-  }
-
-
-  this.$$parse(url);
-}
-
-
-LocationUrl.prototype = {
-
-  /**
-   * Has any change been replacing ?
-   * @private
-   */
-  $$replace: false,
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#absUrl
-   * @methodOf ng.$location
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return full url representation with all segments encoded according to rules specified in
-   * {@link http://www.ietf.org/rfc/rfc3986.txt RFC 3986}.
-   *
-   * @return {string} full url
-   */
-  absUrl: locationGetter('$$absUrl'),
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#url
-   * @methodOf ng.$location
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return url (e.g. `/path?a=b#hash`) when called without any parameter.
-   *
-   * Change path, search and hash, when called with parameter and return `$location`.
-   *
-   * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`)
-   * @return {string} url
-   */
-  url: function(url, replace) {
-    if (isUndefined(url))
-      return this.$$url;
-
-    var match = PATH_MATCH.exec(url);
-    if (match[1]) this.path(decodeURIComponent(match[1]));
-    if (match[2] || match[1]) this.search(match[3] || '');
-    this.hash(match[5] || '', replace);
-
-    return this;
-  },
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#protocol
-   * @methodOf ng.$location
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return protocol of current url.
-   *
-   * @return {string} protocol of current url
-   */
-  protocol: locationGetter('$$protocol'),
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#host
-   * @methodOf ng.$location
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return host of current url.
-   *
-   * @return {string} host of current url.
-   */
-  host: locationGetter('$$host'),
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#port
-   * @methodOf ng.$location
-   *
-   * @description
-   * This method is getter only.
-   *
-   * Return port of current url.
-   *
-   * @return {Number} port
-   */
-  port: locationGetter('$$port'),
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#path
-   * @methodOf ng.$location
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return path of current url when called without any parameter.
-   *
-   * Change path when called with parameter and return `$location`.
-   *
-   * Note: Path should always begin with forward slash (/), this method will add the forward slash
-   * if it is missing.
-   *
-   * @param {string=} path New path
-   * @return {string} path
-   */
-  path: locationGetterSetter('$$path', function(path) {
-    return path.charAt(0) == '/' ? path : '/' + path;
-  }),
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#search
-   * @methodOf ng.$location
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return search part (as object) of current url when called without any parameter.
-   *
-   * Change search part when called with parameter and return `$location`.
-   *
-   * @param {string|object<string,string>=} search New search params - string or hash object
-   * @param {string=} paramValue If `search` is a string, then `paramValue` will override only a
-   *    single search parameter. If the value is `null`, the parameter will be deleted.
-   *
-   * @return {string} search
-   */
-  search: function(search, paramValue) {
-    if (isUndefined(search))
-      return this.$$search;
-
-    if (isDefined(paramValue)) {
-      if (paramValue === null) {
-        delete this.$$search[search];
-      } else {
-        this.$$search[search] = paramValue;
-      }
-    } else {
-      this.$$search = isString(search) ? parseKeyValue(search) : search;
-    }
-
-    this.$$compose();
-    return this;
-  },
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#hash
-   * @methodOf ng.$location
-   *
-   * @description
-   * This method is getter / setter.
-   *
-   * Return hash fragment when called without any parameter.
-   *
-   * Change hash fragment when called with parameter and return `$location`.
-   *
-   * @param {string=} hash New hash fragment
-   * @return {string} hash
-   */
-  hash: locationGetterSetter('$$hash', identity),
-
-  /**
-   * @ngdoc method
-   * @name ng.$location#replace
-   * @methodOf ng.$location
-   *
-   * @description
-   * If called, all changes to $location during current `$digest` will be replacing current history
-   * record, instead of adding new one.
-   */
-  replace: function() {
-    this.$$replace = true;
-    return this;
-  }
-};
-
-LocationHashbangUrl.prototype = inherit(LocationUrl.prototype);
-
-function LocationHashbangInHtml5Url(url, hashPrefix, appBaseUrl, baseExtra) {
-  LocationHashbangUrl.apply(this, arguments);
-
-
-  this.$$rewriteAppUrl = function(absoluteLinkUrl) {
-    if (absoluteLinkUrl.indexOf(appBaseUrl) == 0) {
-      return appBaseUrl + baseExtra + '#' + hashPrefix  + absoluteLinkUrl.substr(appBaseUrl.length);
-    }
-  }
-}
-
-LocationHashbangInHtml5Url.prototype = inherit(LocationHashbangUrl.prototype);
-
-function locationGetter(property) {
-  return function() {
-    return this[property];
-  };
-}
-
-
-function locationGetterSetter(property, preprocess) {
-  return function(value) {
-    if (isUndefined(value))
-      return this[property];
-
-    this[property] = preprocess(value);
-    this.$$compose();
-
-    return this;
-  };
-}
-
-
-/**
- * @ngdoc object
- * @name ng.$location
- *
- * @requires $browser
- * @requires $sniffer
- * @requires $rootElement
- *
- * @description
- * The $location service parses the URL in the browser address bar (based on the
- * {@link https://developer.mozilla.org/en/window.location window.location}) and makes the URL
- * available to your application. Changes to the URL in the address bar are reflected into
- * $location service and changes to $location are reflected into the browser address bar.
- *
- * **The $location service:**
- *
- * - Exposes the current URL in the browser address bar, so you can
- *   - Watch and observe the URL.
- *   - Change the URL.
- * - Synchronizes the URL with the browser when the user
- *   - Changes the address bar.
- *   - Clicks the back or forward button (or clicks a History link).
- *   - Clicks on a link.
- * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash).
- *
- * For more information see {@link guide/dev_guide.services.$location Developer Guide: Angular
- * Services: Using $location}
- */
-
-/**
- * @ngdoc object
- * @name ng.$locationProvider
- * @description
- * Use the `$locationProvider` to configure how the application deep linking paths are stored.
- */
-function $LocationProvider(){
-  var hashPrefix = '',
-      html5Mode = false;
-
-  /**
-   * @ngdoc property
-   * @name ng.$locationProvider#hashPrefix
-   * @methodOf ng.$locationProvider
-   * @description
-   * @param {string=} prefix Prefix for hash part (containing path and search)
-   * @returns {*} current value if used as getter or itself (chaining) if used as setter
-   */
-  this.hashPrefix = function(prefix) {
-    if (isDefined(prefix)) {
-      hashPrefix = prefix;
-      return this;
-    } else {
-      return hashPrefix;
-    }
-  };
-
-  /**
-   * @ngdoc property
-   * @name ng.$locationProvider#html5Mode
-   * @methodOf ng.$locationProvider
-   * @description
-   * @param {string=} mode Use HTML5 strategy if available.
-   * @returns {*} current value if used as getter or itself (chaining) if used as setter
-   */
-  this.html5Mode = function(mode) {
-    if (isDefined(mode)) {
-      html5Mode = mode;
-      return this;
-    } else {
-      return html5Mode;
-    }
-  };
-
-  this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement',
-      function( $rootScope,   $browser,   $sniffer,   $rootElement) {
-    var $location,
-        basePath,
-        pathPrefix,
-        initUrl = $browser.url(),
-        initUrlParts = matchUrl(initUrl),
-        appBaseUrl;
-
-    if (html5Mode) {
-      basePath = $browser.baseHref() || '/';
-      pathPrefix = pathPrefixFromBase(basePath);
-      appBaseUrl =
-          composeProtocolHostPort(initUrlParts.protocol, initUrlParts.host, initUrlParts.port) +
-          pathPrefix + '/';
-
-      if ($sniffer.history) {
-        $location = new LocationUrl(
-          convertToHtml5Url(initUrl, basePath, hashPrefix),
-          pathPrefix, appBaseUrl);
-      } else {
-        $location = new LocationHashbangInHtml5Url(
-          convertToHashbangUrl(initUrl, basePath, hashPrefix),
-          hashPrefix, appBaseUrl, basePath.substr(pathPrefix.length + 1));
-      }
-    } else {
-      appBaseUrl =
-          composeProtocolHostPort(initUrlParts.protocol, initUrlParts.host, initUrlParts.port) +
-          (initUrlParts.path || '') +
-          (initUrlParts.search ? ('?' + initUrlParts.search) : '') +
-          '#' + hashPrefix + '/';
-
-      $location = new LocationHashbangUrl(initUrl, hashPrefix, appBaseUrl);
-    }
-
-    $rootElement.bind('click', function(event) {
-      // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
-      // currently we open nice url link and redirect then
-
-      if (event.ctrlKey || event.metaKey || event.which == 2) return;
-
-      var elm = jqLite(event.target);
-
-      // traverse the DOM up to find first A tag
-      while (lowercase(elm[0].nodeName) !== 'a') {
-        // ignore rewriting if no A tag (reached root element, or no parent - removed from document)
-        if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return;
-      }
-
-      var absHref = elm.prop('href'),
-          rewrittenUrl = $location.$$rewriteAppUrl(absHref);
-
-      if (absHref && !elm.attr('target') && rewrittenUrl) {
-        // update location manually
-        $location.$$parse(rewrittenUrl);
-        $rootScope.$apply();
-        event.preventDefault();
-        // hack to work around FF6 bug 684208 when scenario runner clicks on links
-        window.angular['ff-684208-preventDefault'] = true;
-      }
-    });
-
-
-    // rewrite hashbang url <> html5 url
-    if ($location.absUrl() != initUrl) {
-      $browser.url($location.absUrl(), true);
-    }
-
-    // update $location when $browser url changes
-    $browser.onUrlChange(function(newUrl) {
-      if ($location.absUrl() != newUrl) {
-        if ($rootScope.$broadcast('$locationChangeStart', newUrl, $location.absUrl()).defaultPrevented) {
-          $browser.url($location.absUrl());
-          return;
-        }
-        $rootScope.$evalAsync(function() {
-          var oldUrl = $location.absUrl();
-
-          $location.$$parse(newUrl);
-          afterLocationChange(oldUrl);
-        });
-        if (!$rootScope.$$phase) $rootScope.$digest();
-      }
-    });
-
-    // update browser
-    var changeCounter = 0;
-    $rootScope.$watch(function $locationWatch() {
-      var oldUrl = $browser.url();
-      var currentReplace = $location.$$replace;
-
-      if (!changeCounter || oldUrl != $location.absUrl()) {
-        changeCounter++;
-        $rootScope.$evalAsync(function() {
-          if ($rootScope.$broadcast('$locationChangeStart', $location.absUrl(), oldUrl).
-              defaultPrevented) {
-            $location.$$parse(oldUrl);
-          } else {
-            $browser.url($location.absUrl(), currentReplace);
-            afterLocationChange(oldUrl);
-          }
-        });
-      }
-      $location.$$replace = false;
-
-      return changeCounter;
-    });
-
-    return $location;
-
-    function afterLocationChange(oldUrl) {
-      $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl);
-    }
-}];
-}
-
-/**
- * @ngdoc object
- * @name ng.$log
- * @requires $window
- *
- * @description
- * Simple service for logging. Default implementation writes the message
- * into the browser's console (if present).
- *
- * The main purpose of this service is to simplify debugging and troubleshooting.
- *
- * @example
-   <example>
-     <file name="script.js">
-       function LogCtrl($scope, $log) {
-         $scope.$log = $log;
-         $scope.message = 'Hello World!';
-       }
-     </file>
-     <file name="index.html">
-       <div ng-controller="LogCtrl">
-         <p>Reload this page with open console, enter text and hit the log button...</p>
-         Message:
-         <input type="text" ng-model="message"/>
-         <button ng-click="$log.log(message)">log</button>
-         <button ng-click="$log.warn(message)">warn</button>
-         <button ng-click="$log.info(message)">info</button>
-         <button ng-click="$log.error(message)">error</button>
-       </div>
-     </file>
-   </example>
- */
-
-function $LogProvider(){
-  this.$get = ['$window', function($window){
-    return {
-      /**
-       * @ngdoc method
-       * @name ng.$log#log
-       * @methodOf ng.$log
-       *
-       * @description
-       * Write a log message
-       */
-      log: consoleLog('log'),
-
-      /**
-       * @ngdoc method
-       * @name ng.$log#warn
-       * @methodOf ng.$log
-       *
-       * @description
-       * Write a warning message
-       */
-      warn: consoleLog('warn'),
-
-      /**
-       * @ngdoc method
-       * @name ng.$log#info
-       * @methodOf ng.$log
-       *
-       * @description
-       * Write an information message
-       */
-      info: consoleLog('info'),
-
-      /**
-       * @ngdoc method
-       * @name ng.$log#error
-       * @methodOf ng.$log
-       *
-       * @description
-       * Write an error message
-       */
-      error: consoleLog('error')
-    };
-
-    function formatError(arg) {
-      if (arg instanceof Error) {
-        if (arg.stack) {
-          arg = (arg.message && arg.stack.indexOf(arg.message) === -1)
-              ? 'Error: ' + arg.message + '\n' + arg.stack
-              : arg.stack;
-        } else if (arg.sourceURL) {
-          arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line;
-        }
-      }
-      return arg;
-    }
-
-    function consoleLog(type) {
-      var console = $window.console || {},
-          logFn = console[type] || console.log || noop;
-
-      if (logFn.apply) {
-        return function() {
-          var args = [];
-          forEach(arguments, function(arg) {
-            args.push(formatError(arg));
-          });
-          return logFn.apply(console, args);
-        };
-      }
-
-      // we are IE which either doesn't have window.console => this is noop and we do nothing,
-      // or we are IE where console.log doesn't have apply so we log at least first 2 args
-      return function(arg1, arg2) {
-        logFn(arg1, arg2);
-      }
-    }
-  }];
-}
-
-var OPERATORS = {
-    'null':function(){return null;},
-    'true':function(){return true;},
-    'false':function(){return false;},
-    undefined:noop,
-    '+':function(self, locals, a,b){
-      a=a(self, locals); b=b(self, locals);
-      if (isDefined(a)) {
-        if (isDefined(b)) {
-          return a + b;
-        }
-        return a;
-      }
-      return isDefined(b)?b:undefined;},
-    '-':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)-(isDefined(b)?b:0);},
-    '*':function(self, locals, a,b){return a(self, locals)*b(self, locals);},
-    '/':function(self, locals, a,b){return a(self, locals)/b(self, locals);},
-    '%':function(self, locals, a,b){return a(self, locals)%b(self, locals);},
-    '^':function(self, locals, a,b){return a(self, locals)^b(self, locals);},
-    '=':noop,
-    '==':function(self, locals, a,b){return a(self, locals)==b(self, locals);},
-    '!=':function(self, locals, a,b){return a(self, locals)!=b(self, locals);},
-    '<':function(self, locals, a,b){return a(self, locals)<b(self, locals);},
-    '>':function(self, locals, a,b){return a(self, locals)>b(self, locals);},
-    '<=':function(self, locals, a,b){return a(self, locals)<=b(self, locals);},
-    '>=':function(self, locals, a,b){return a(self, locals)>=b(self, locals);},
-    '&&':function(self, locals, a,b){return a(self, locals)&&b(self, locals);},
-    '||':function(self, locals, a,b){return a(self, locals)||b(self, locals);},
-    '&':function(self, locals, a,b){return a(self, locals)&b(self, locals);},
-//    '|':function(self, locals, a,b){return a|b;},
-    '|':function(self, locals, a,b){return b(self, locals)(self, locals, a(self, locals));},
-    '!':function(self, locals, a){return !a(self, locals);}
-};
-var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'};
-
-function lex(text, csp){
-  var tokens = [],
-      token,
-      index = 0,
-      json = [],
-      ch,
-      lastCh = ':'; // can start regexp
-
-  while (index < text.length) {
-    ch = text.charAt(index);
-    if (is('"\'')) {
-      readString(ch);
-    } else if (isNumber(ch) || is('.') && isNumber(peek())) {
-      readNumber();
-    } else if (isIdent(ch)) {
-      readIdent();
-      // identifiers can only be if the preceding char was a { or ,
-      if (was('{,') && json[0]=='{' &&
-         (token=tokens[tokens.length-1])) {
-        token.json = token.text.indexOf('.') == -1;
-      }
-    } else if (is('(){}[].,;:')) {
-      tokens.push({
-        index:index,
-        text:ch,
-        json:(was(':[,') && is('{[')) || is('}]:,')
-      });
-      if (is('{[')) json.unshift(ch);
-      if (is('}]')) json.shift();
-      index++;
-    } else if (isWhitespace(ch)) {
-      index++;
-      continue;
-    } else {
-      var ch2 = ch + peek(),
-          fn = OPERATORS[ch],
-          fn2 = OPERATORS[ch2];
-      if (fn2) {
-        tokens.push({index:index, text:ch2, fn:fn2});
-        index += 2;
-      } else if (fn) {
-        tokens.push({index:index, text:ch, fn:fn, json: was('[,:') && is('+-')});
-        index += 1;
-      } else {
-        throwError("Unexpected next character ", index, index+1);
-      }
-    }
-    lastCh = ch;
-  }
-  return tokens;
-
-  function is(chars) {
-    return chars.indexOf(ch) != -1;
-  }
-
-  function was(chars) {
-    return chars.indexOf(lastCh) != -1;
-  }
-
-  function peek() {
-    return index + 1 < text.length ? text.charAt(index + 1) : false;
-  }
-  function isNumber(ch) {
-    return '0' <= ch && ch <= '9';
-  }
-  function isWhitespace(ch) {
-    return ch == ' ' || ch == '\r' || ch == '\t' ||
-           ch == '\n' || ch == '\v' || ch == '\u00A0'; // IE treats non-breaking space as \u00A0
-  }
-  function isIdent(ch) {
-    return 'a' <= ch && ch <= 'z' ||
-           'A' <= ch && ch <= 'Z' ||
-           '_' == ch || ch == '$';
-  }
-  function isExpOperator(ch) {
-    return ch == '-' || ch == '+' || isNumber(ch);
-  }
-
-  function throwError(error, start, end) {
-    end = end || index;
-    throw Error("Lexer Error: " + error + " at column" +
-        (isDefined(start)
-            ? "s " + start +  "-" + index + " [" + text.substring(start, end) + "]"
-            : " " + end) +
-        " in expression [" + text + "].");
-  }
-
-  function readNumber() {
-    var number = "";
-    var start = index;
-    while (index < text.length) {
-      var ch = lowercase(text.charAt(index));
-      if (ch == '.' || isNumber(ch)) {
-        number += ch;
-      } else {
-        var peekCh = peek();
-        if (ch == 'e' && isExpOperator(peekCh)) {
-          number += ch;
-        } else if (isExpOperator(ch) &&
-            peekCh && isNumber(peekCh) &&
-            number.charAt(number.length - 1) == 'e') {
-          number += ch;
-        } else if (isExpOperator(ch) &&
-            (!peekCh || !isNumber(peekCh)) &&
-            number.charAt(number.length - 1) == 'e') {
-          throwError('Invalid exponent');
-        } else {
-          break;
-        }
-      }
-      index++;
-    }
-    number = 1 * number;
-    tokens.push({index:start, text:number, json:true,
-      fn:function() {return number;}});
-  }
-  function readIdent() {
-    var ident = "",
-        start = index,
-        lastDot, peekIndex, methodName, ch;
-
-    while (index < text.length) {
-      ch = text.charAt(index);
-      if (ch == '.' || isIdent(ch) || isNumber(ch)) {
-        if (ch == '.') lastDot = index;
-        ident += ch;
-      } else {
-        break;
-      }
-      index++;
-    }
-
-    //check if this is not a method invocation and if it is back out to last dot
-    if (lastDot) {
-      peekIndex = index;
-      while(peekIndex < text.length) {
-        ch = text.charAt(peekIndex);
-        if (ch == '(') {
-          methodName = ident.substr(lastDot - start + 1);
-          ident = ident.substr(0, lastDot - start);
-          index = peekIndex;
-          break;
-        }
-        if(isWhitespace(ch)) {
-          peekIndex++;
-        } else {
-          break;
-        }
-      }
-    }
-
-
-    var token = {
-      index:start,
-      text:ident
-    };
-
-    if (OPERATORS.hasOwnProperty(ident)) {
-      token.fn = token.json = OPERATORS[ident];
-    } else {
-      var getter = getterFn(ident, csp);
-      token.fn = extend(function(self, locals) {
-        return (getter(self, locals));
-      }, {
-        assign: function(self, value) {
-          return setter(self, ident, value);
-        }
-      });
-    }
-
-    tokens.push(token);
-
-    if (methodName) {
-      tokens.push({
-        index:lastDot,
-        text: '.',
-        json: false
-      });
-      tokens.push({
-        index: lastDot + 1,
-        text: methodName,
-        json: false
-      });
-    }
-  }
-
-  function readString(quote) {
-    var start = index;
-    index++;
-    var string = "";
-    var rawString = quote;
-    var escape = false;
-    while (index < text.length) {
-      var ch = text.charAt(index);
-      rawString += ch;
-      if (escape) {
-        if (ch == 'u') {
-          var hex = text.substring(index + 1, index + 5);
-          if (!hex.match(/[\da-f]{4}/i))
-            throwError( "Invalid unicode escape [\\u" + hex + "]");
-          index += 4;
-          string += String.fromCharCode(parseInt(hex, 16));
-        } else {
-          var rep = ESCAPE[ch];
-          if (rep) {
-            string += rep;
-          } else {
-            string += ch;
-          }
-        }
-        escape = false;
-      } else if (ch == '\\') {
-        escape = true;
-      } else if (ch == quote) {
-        index++;
-        tokens.push({
-          index:start,
-          text:rawString,
-          string:string,
-          json:true,
-          fn:function() { return string; }
-        });
-        return;
-      } else {
-        string += ch;
-      }
-      index++;
-    }
-    throwError("Unterminated quote", start);
-  }
-}
-
-/////////////////////////////////////////
-
-function parser(text, json, $filter, csp){
-  var ZERO = valueFn(0),
-      value,
-      tokens = lex(text, csp),
-      assignment = _assignment,
-      functionCall = _functionCall,
-      fieldAccess = _fieldAccess,
-      objectIndex = _objectIndex,
-      filterChain = _filterChain;
-
-  if(json){
-    // The extra level of aliasing is here, just in case the lexer misses something, so that
-    // we prevent any accidental execution in JSON.
-    assignment = logicalOR;
-    functionCall =
-      fieldAccess =
-      objectIndex =
-      filterChain =
-        function() { throwError("is not valid json", {text:text, index:0}); };
-    value = primary();
-  } else {
-    value = statements();
-  }
-  if (tokens.length !== 0) {
-    throwError("is an unexpected token", tokens[0]);
-  }
-  return value;
-
-  ///////////////////////////////////
-  function throwError(msg, token) {
-    throw Error("Syntax Error: Token '" + token.text +
-      "' " + msg + " at column " +
-      (token.index + 1) + " of the expression [" +
-      text + "] starting at [" + text.substring(token.index) + "].");
-  }
-
-  function peekToken() {
-    if (tokens.length === 0)
-      throw Error("Unexpected end of expression: " + text);
-    return tokens[0];
-  }
-
-  function peek(e1, e2, e3, e4) {
-    if (tokens.length > 0) {
-      var token = tokens[0];
-      var t = token.text;
-      if (t==e1 || t==e2 || t==e3 || t==e4 ||
-          (!e1 && !e2 && !e3 && !e4)) {
-        return token;
-      }
-    }
-    return false;
-  }
-
-  function expect(e1, e2, e3, e4){
-    var token = peek(e1, e2, e3, e4);
-    if (token) {
-      if (json && !token.json) {
-        throwError("is not valid json", token);
-      }
-      tokens.shift();
-      return token;
-    }
-    return false;
-  }
-
-  function consume(e1){
-    if (!expect(e1)) {
-      throwError("is unexpected, expecting [" + e1 + "]", peek());
-    }
-  }
-
-  function unaryFn(fn, right) {
-    return function(self, locals) {
-      return fn(self, locals, right);
-    };
-  }
-
-  function binaryFn(left, fn, right) {
-    return function(self, locals) {
-      return fn(self, locals, left, right);
-    };
-  }
-
-  function statements() {
-    var statements = [];
-    while(true) {
-      if (tokens.length > 0 && !peek('}', ')', ';', ']'))
-        statements.push(filterChain());
-      if (!expect(';')) {
-        // optimize for the common case where there is only one statement.
-        // TODO(size): maybe we should not support multiple statements?
-        return statements.length == 1
-          ? statements[0]
-          : function(self, locals){
-            var value;
-            for ( var i = 0; i < statements.length; i++) {
-              var statement = statements[i];
-              if (statement)
-                value = statement(self, locals);
-            }
-            return value;
-          };
-      }
-    }
-  }
-
-  function _filterChain() {
-    var left = expression();
-    var token;
-    while(true) {
-      if ((token = expect('|'))) {
-        left = binaryFn(left, token.fn, filter());
-      } else {
-        return left;
-      }
-    }
-  }
-
-  function filter() {
-    var token = expect();
-    var fn = $filter(token.text);
-    var argsFn = [];
-    while(true) {
-      if ((token = expect(':'))) {
-        argsFn.push(expression());
-      } else {
-        var fnInvoke = function(self, locals, input){
-          var args = [input];
-          for ( var i = 0; i < argsFn.length; i++) {
-            args.push(argsFn[i](self, locals));
-          }
-          return fn.apply(self, args);
-        };
-        return function() {
-          return fnInvoke;
-        };
-      }
-    }
-  }
-
-  function expression() {
-    return assignment();
-  }
-
-  function _assignment() {
-    var left = logicalOR();
-    var right;
-    var token;
-    if ((token = expect('='))) {
-      if (!left.assign) {
-        throwError("implies assignment but [" +
-          text.substring(0, token.index) + "] can not be assigned to", token);
-      }
-      right = logicalOR();
-      return function(scope, locals){
-        return left.assign(scope, right(scope, locals), locals);
-      };
-    } else {
-      return left;
-    }
-  }
-
-  function logicalOR() {
-    var left = logicalAND();
-    var token;
-    while(true) {
-      if ((token = expect('||'))) {
-        left = binaryFn(left, token.fn, logicalAND());
-      } else {
-        return left;
-      }
-    }
-  }
-
-  function logicalAND() {
-    var left = equality();
-    var token;
-    if ((token = expect('&&'))) {
-      left = binaryFn(left, token.fn, logicalAND());
-    }
-    return left;
-  }
-
-  function equality() {
-    var left = relational();
-    var token;
-    if ((token = expect('==','!='))) {
-      left = binaryFn(left, token.fn, equality());
-    }
-    return left;
-  }
-
-  function relational() {
-    var left = additive();
-    var token;
-    if ((token = expect('<', '>', '<=', '>='))) {
-      left = binaryFn(left, token.fn, relational());
-    }
-    return left;
-  }
-
-  function additive() {
-    var left = multiplicative();
-    var token;
-    while ((token = expect('+','-'))) {
-      left = binaryFn(left, token.fn, multiplicative());
-    }
-    return left;
-  }
-
-  function multiplicative() {
-    var left = unary();
-    var token;
-    while ((token = expect('*','/','%'))) {
-      left = binaryFn(left, token.fn, unary());
-    }
-    return left;
-  }
-
-  function unary() {
-    var token;
-    if (expect('+')) {
-      return primary();
-    } else if ((token = expect('-'))) {
-      return binaryFn(ZERO, token.fn, unary());
-    } else if ((token = expect('!'))) {
-      return unaryFn(token.fn, unary());
-    } else {
-      return primary();
-    }
-  }
-
-
-  function primary() {
-    var primary;
-    if (expect('(')) {
-      primary = filterChain();
-      consume(')');
-    } else if (expect('[')) {
-      primary = arrayDeclaration();
-    } else if (expect('{')) {
-      primary = object();
-    } else {
-      var token = expect();
-      primary = token.fn;
-      if (!primary) {
-        throwError("not a primary expression", token);
-      }
-    }
-
-    var next, context;
-    while ((next = expect('(', '[', '.'))) {
-      if (next.text === '(') {
-        primary = functionCall(primary, context);
-        context = null;
-      } else if (next.text === '[') {
-        context = primary;
-        primary = objectIndex(primary);
-      } else if (next.text === '.') {
-        context = primary;
-        primary = fieldAccess(primary);
-      } else {
-        throwError("IMPOSSIBLE");
-      }
-    }
-    return primary;
-  }
-
-  function _fieldAccess(object) {
-    var field = expect().text;
-    var getter = getterFn(field, csp);
-    return extend(
-        function(scope, locals, self) {
-          return getter(self || object(scope, locals), locals);
-        },
-        {
-          assign:function(scope, value, locals) {
-            return setter(object(scope, locals), field, value);
-          }
-        }
-    );
-  }
-
-  function _objectIndex(obj) {
-    var indexFn = expression();
-    consume(']');
-    return extend(
-      function(self, locals){
-        var o = obj(self, locals),
-            i = indexFn(self, locals),
-            v, p;
-
-        if (!o) return undefined;
-        v = o[i];
-        if (v && v.then) {
-          p = v;
-          if (!('$$v' in v)) {
-            p.$$v = undefined;
-            p.then(function(val) { p.$$v = val; });
-          }
-          v = v.$$v;
-        }
-        return v;
-      }, {
-        assign:function(self, value, locals){
-          return obj(self, locals)[indexFn(self, locals)] = value;
-        }
-      });
-  }
-
-  function _functionCall(fn, contextGetter) {
-    var argsFn = [];
-    if (peekToken().text != ')') {
-      do {
-        argsFn.push(expression());
-      } while (expect(','));
-    }
-    consume(')');
-    return function(scope, locals){
-      var args = [],
-          context = contextGetter ? contextGetter(scope, locals) : scope;
-
-      for ( var i = 0; i < argsFn.length; i++) {
-        args.push(argsFn[i](scope, locals));
-      }
-      var fnPtr = fn(scope, locals, context) || noop;
-      // IE stupidity!
-      return fnPtr.apply
-          ? fnPtr.apply(context, args)
-          : fnPtr(args[0], args[1], args[2], args[3], args[4]);
-    };
-  }
-
-  // This is used with json array declaration
-  function arrayDeclaration () {
-    var elementFns = [];
-    if (peekToken().text != ']') {
-      do {
-        elementFns.push(expression());
-      } while (expect(','));
-    }
-    consume(']');
-    return function(self, locals){
-      var array = [];
-      for ( var i = 0; i < elementFns.length; i++) {
-        array.push(elementFns[i](self, locals));
-      }
-      return array;
-    };
-  }
-
-  function object () {
-    var keyValues = [];
-    if (peekToken().text != '}') {
-      do {
-        var token = expect(),
-        key = token.string || token.text;
-        consume(":");
-        var value = expression();
-        keyValues.push({key:key, value:value});
-      } while (expect(','));
-    }
-    consume('}');
-    return function(self, locals){
-      var object = {};
-      for ( var i = 0; i < keyValues.length; i++) {
-        var keyValue = keyValues[i];
-        object[keyValue.key] = keyValue.value(self, locals);
-      }
-      return object;
-    };
-  }
-}
-
-//////////////////////////////////////////////////
-// Parser helper functions
-//////////////////////////////////////////////////
-
-function setter(obj, path, setValue) {
-  var element = path.split('.');
-  for (var i = 0; element.length > 1; i++) {
-    var key = element.shift();
-    var propertyObj = obj[key];
-    if (!propertyObj) {
-      propertyObj = {};
-      obj[key] = propertyObj;
-    }
-    obj = propertyObj;
-  }
-  obj[element.shift()] = setValue;
-  return setValue;
-}
-
-/**
- * Return the value accesible from the object by path. Any undefined traversals are ignored
- * @param {Object} obj starting object
- * @param {string} path path to traverse
- * @param {boolean=true} bindFnToScope
- * @returns value as accesbile by path
- */
-//TODO(misko): this function needs to be removed
-function getter(obj, path, bindFnToScope) {
-  if (!path) return obj;
-  var keys = path.split('.');
-  var key;
-  var lastInstance = obj;
-  var len = keys.length;
-
-  for (var i = 0; i < len; i++) {
-    key = keys[i];
-    if (obj) {
-      obj = (lastInstance = obj)[key];
-    }
-  }
-  if (!bindFnToScope && isFunction(obj)) {
-    return bind(lastInstance, obj);
-  }
-  return obj;
-}
-
-var getterFnCache = {};
-
-/**
- * Implementation of the "Black Hole" variant from:
- * - http://jsperf.com/angularjs-parse-getter/4
- * - http://jsperf.com/path-evaluation-simplified/7
- */
-function cspSafeGetterFn(key0, key1, key2, key3, key4) {
-  return function(scope, locals) {
-    var pathVal = (locals && locals.hasOwnProperty(key0)) ? locals : scope,
-        promise;
-
-    if (pathVal === null || pathVal === undefined) return pathVal;
-
-    pathVal = pathVal[key0];
-    if (pathVal && pathVal.then) {
-      if (!("$$v" in pathVal)) {
-        promise = pathVal;
-        promise.$$v = undefined;
-        promise.then(function(val) { promise.$$v = val; });
-      }
-      pathVal = pathVal.$$v;
-    }
-    if (!key1 || pathVal === null || pathVal === undefined) return pathVal;
-
-    pathVal = pathVal[key1];
-    if (pathVal && pathVal.then) {
-      if (!("$$v" in pathVal)) {
-        promise = pathVal;
-        promise.$$v = undefined;
-        promise.then(function(val) { promise.$$v = val; });
-      }
-      pathVal = pathVal.$$v;
-    }
-    if (!key2 || pathVal === null || pathVal === undefined) return pathVal;
-
-    pathVal = pathVal[key2];
-    if (pathVal && pathVal.then) {
-      if (!("$$v" in pathVal)) {
-        promise = pathVal;
-        promise.$$v = undefined;
-        promise.then(function(val) { promise.$$v = val; });
-      }
-      pathVal = pathVal.$$v;
-    }
-    if (!key3 || pathVal === null || pathVal === undefined) return pathVal;
-
-    pathVal = pathVal[key3];
-    if (pathVal && pathVal.then) {
-      if (!("$$v" in pathVal)) {
-        promise = pathVal;
-        promise.$$v = undefined;
-        promise.then(function(val) { promise.$$v = val; });
-      }
-      pathVal = pathVal.$$v;
-    }
-    if (!key4 || pathVal === null || pathVal === undefined) return pathVal;
-
-    pathVal = pathVal[key4];
-    if (pathVal && pathVal.then) {
-      if (!("$$v" in pathVal)) {
-        promise = pathVal;
-        promise.$$v = undefined;
-        promise.then(function(val) { promise.$$v = val; });
-      }
-      pathVal = pathVal.$$v;
-    }
-    return pathVal;
-  };
-}
-
-function getterFn(path, csp) {
-  if (getterFnCache.hasOwnProperty(path)) {
-    return getterFnCache[path];
-  }
-
-  var pathKeys = path.split('.'),
-      pathKeysLength = pathKeys.length,
-      fn;
-
-  if (csp) {
-    fn = (pathKeysLength < 6)
-        ? cspSafeGetterFn(pathKeys[0], pathKeys[1], pathKeys[2], pathKeys[3], pathKeys[4])
-        : function(scope, locals) {
-          var i = 0, val;
-          do {
-            val = cspSafeGetterFn(
-                    pathKeys[i++], pathKeys[i++], pathKeys[i++], pathKeys[i++], pathKeys[i++]
-                  )(scope, locals);
-
-            locals = undefined; // clear after first iteration
-            scope = val;
-          } while (i < pathKeysLength);
-          return val;
-        }
-  } else {
-    var code = 'var l, fn, p;\n';
-    forEach(pathKeys, function(key, index) {
-      code += 'if(s === null || s === undefined) return s;\n' +
-              'l=s;\n' +
-              's='+ (index
-                      // we simply dereference 's' on any .dot notation
-                      ? 's'
-                      // but if we are first then we check locals first, and if so read it first
-                      : '((k&&k.hasOwnProperty("' + key + '"))?k:s)') + '["' + key + '"]' + ';\n' +
-              'if (s && s.then) {\n' +
-                ' if (!("$$v" in s)) {\n' +
-                  ' p=s;\n' +
-                  ' p.$$v = undefined;\n' +
-                  ' p.then(function(v) {p.$$v=v;});\n' +
-                  '}\n' +
-                ' s=s.$$v\n' +
-              '}\n';
-    });
-    code += 'return s;';
-    fn = Function('s', 'k', code); // s=scope, k=locals
-    fn.toString = function() { return code; };
-  }
-
-  return getterFnCache[path] = fn;
-}
-
-///////////////////////////////////
-
-/**
- * @ngdoc function
- * @name ng.$parse
- * @function
- *
- * @description
- *
- * Converts Angular {@link guide/expression expression} into a function.
- *
- * <pre>
- *   var getter = $parse('user.name');
- *   var setter = getter.assign;
- *   var context = {user:{name:'angular'}};
- *   var locals = {user:{name:'local'}};
- *
- *   expect(getter(context)).toEqual('angular');
- *   setter(context, 'newValue');
- *   expect(context.user.name).toEqual('newValue');
- *   expect(getter(context, locals)).toEqual('local');
- * </pre>
- *
- *
- * @param {string} expression String expression to compile.
- * @returns {function(context, locals)} a function which represents the compiled expression:
- *
- *    * `context` – `{object}` – an object against which any expressions embedded in the strings
- *      are evaluated against (tipically a scope object).
- *    * `locals` – `{object=}` – local variables context object, useful for overriding values in
- *      `context`.
- *
- *    The return function also has an `assign` property, if the expression is assignable, which
- *    allows one to set values to expressions.
- *
- */
-function $ParseProvider() {
-  var cache = {};
-  this.$get = ['$filter', '$sniffer', function($filter, $sniffer) {
-    return function(exp) {
-      switch(typeof exp) {
-        case 'string':
-          return cache.hasOwnProperty(exp)
-            ? cache[exp]
-            : cache[exp] =  parser(exp, false, $filter, $sniffer.csp);
-        case 'function':
-          return exp;
-        default:
-          return noop;
-      }
-    };
-  }];
-}
-
-/**
- * @ngdoc service
- * @name ng.$q
- * @requires $rootScope
- *
- * @description
- * A promise/deferred implementation inspired by [Kris Kowal's Q](https://github.com/kriskowal/q).
- *
- * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an
- * interface for interacting with an object that represents the result of an action that is
- * performed asynchronously, and may or may not be finished at any given point in time.
- *
- * From the perspective of dealing with error handling, deferred and promise APIs are to
- * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming.
- *
- * <pre>
- *   // for the purpose of this example let's assume that variables `$q` and `scope` are
- *   // available in the current lexical scope (they could have been injected or passed in).
- *
- *   function asyncGreet(name) {
- *     var deferred = $q.defer();
- *
- *     setTimeout(function() {
- *       // since this fn executes async in a future turn of the event loop, we need to wrap
- *       // our code into an $apply call so that the model changes are properly observed.
- *       scope.$apply(function() {
- *         if (okToGreet(name)) {
- *           deferred.resolve('Hello, ' + name + '!');
- *         } else {
- *           deferred.reject('Greeting ' + name + ' is not allowed.');
- *         }
- *       });
- *     }, 1000);
- *
- *     return deferred.promise;
- *   }
- *
- *   var promise = asyncGreet('Robin Hood');
- *   promise.then(function(greeting) {
- *     alert('Success: ' + greeting);
- *   }, function(reason) {
- *     alert('Failed: ' + reason);
- *   });
- * </pre>
- *
- * At first it might not be obvious why this extra complexity is worth the trouble. The payoff
- * comes in the way of
- * [guarantees that promise and deferred APIs make](https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md).
- *
- * Additionally the promise api allows for composition that is very hard to do with the
- * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach.
- * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the
- * section on serial or parallel joining of promises.
- *
- *
- * # The Deferred API
- *
- * A new instance of deferred is constructed by calling `$q.defer()`.
- *
- * The purpose of the deferred object is to expose the associated Promise instance as well as APIs
- * that can be used for signaling the successful or unsuccessful completion of the task.
- *
- * **Methods**
- *
- * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection
- *   constructed via `$q.reject`, the promise will be rejected instead.
- * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to
- *   resolving it with a rejection constructed via `$q.reject`.
- *
- * **Properties**
- *
- * - promise – `{Promise}` – promise object associated with this deferred.
- *
- *
- * # The Promise API
- *
- * A new promise instance is created when a deferred instance is created and can be retrieved by
- * calling `deferred.promise`.
- *
- * The purpose of the promise object is to allow for interested parties to get access to the result
- * of the deferred task when it completes.
- *
- * **Methods**
- *
- * - `then(successCallback, errorCallback)` – regardless of when the promise was or will be resolved
- *   or rejected calls one of the success or error callbacks asynchronously as soon as the result
- *   is available. The callbacks are called with a single argument the result or rejection reason.
- *
- *   This method *returns a new promise* which is resolved or rejected via the return value of the
- *   `successCallback` or `errorCallback`.
- *
- *
- * # Chaining promises
- *
- * Because calling `then` api of a promise returns a new derived promise, it is easily possible
- * to create a chain of promises:
- *
- * <pre>
- *   promiseB = promiseA.then(function(result) {
- *     return result + 1;
- *   });
- *
- *   // promiseB will be resolved immediately after promiseA is resolved and its value will be
- *   // the result of promiseA incremented by 1
- * </pre>
- *
- * It is possible to create chains of any length and since a promise can be resolved with another
- * promise (which will defer its resolution further), it is possible to pause/defer resolution of
- * the promises at any point in the chain. This makes it possible to implement powerful apis like
- * $http's response interceptors.
- *
- *
- * # Differences between Kris Kowal's Q and $q
- *
- *  There are three main differences:
- *
- * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation
- *   mechanism in angular, which means faster propagation of resolution or rejection into your
- *   models and avoiding unnecessary browser repaints, which would result in flickering UI.
- * - $q promises are recognized by the templating engine in angular, which means that in templates
- *   you can treat promises attached to a scope as if they were the resulting values.
- * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains
- *   all the important functionality needed for common async tasks.
- * 
- *  # Testing
- * 
- *  <pre>
- *    it('should simulate promise', inject(function($q, $rootScope) {
- *      var deferred = $q.defer();
- *      var promise = deferred.promise;
- *      var resolvedValue;
- * 
- *      promise.then(function(value) { resolvedValue = value; });
- *      expect(resolvedValue).toBeUndefined();
- * 
- *      // Simulate resolving of promise
- *      deferred.resolve(123);
- *      // Note that the 'then' function does not get called synchronously.
- *      // This is because we want the promise API to always be async, whether or not
- *      // it got called synchronously or asynchronously.
- *      expect(resolvedValue).toBeUndefined();
- * 
- *      // Propagate promise resolution to 'then' functions using $apply().
- *      $rootScope.$apply();
- *      expect(resolvedValue).toEqual(123);
- *    });
- *  </pre>
- */
-function $QProvider() {
-
-  this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) {
-    return qFactory(function(callback) {
-      $rootScope.$evalAsync(callback);
-    }, $exceptionHandler);
-  }];
-}
-
-
-/**
- * Constructs a promise manager.
- *
- * @param {function(function)} nextTick Function for executing functions in the next turn.
- * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for
- *     debugging purposes.
- * @returns {object} Promise manager.
- */
-function qFactory(nextTick, exceptionHandler) {
-
-  /**
-   * @ngdoc
-   * @name ng.$q#defer
-   * @methodOf ng.$q
-   * @description
-   * Creates a `Deferred` object which represents a task which will finish in the future.
-   *
-   * @returns {Deferred} Returns a new instance of deferred.
-   */
-  var defer = function() {
-    var pending = [],
-        value, deferred;
-
-    deferred = {
-
-      resolve: function(val) {
-        if (pending) {
-          var callbacks = pending;
-          pending = undefined;
-          value = ref(val);
-
-          if (callbacks.length) {
-            nextTick(function() {
-              var callback;
-              for (var i = 0, ii = callbacks.length; i < ii; i++) {
-                callback = callbacks[i];
-                value.then(callback[0], callback[1]);
-              }
-            });
-          }
-        }
-      },
-
-
-      reject: function(reason) {
-        deferred.resolve(reject(reason));
-      },
-
-
-      promise: {
-        then: function(callback, errback) {
-          var result = defer();
-
-          var wrappedCallback = function(value) {
-            try {
-              result.resolve((callback || defaultCallback)(value));
-            } catch(e) {
-              exceptionHandler(e);
-              result.reject(e);
-            }
-          };
-
-          var wrappedErrback = function(reason) {
-            try {
-              result.resolve((errback || defaultErrback)(reason));
-            } catch(e) {
-              exceptionHandler(e);
-              result.reject(e);
-            }
-          };
-
-          if (pending) {
-            pending.push([wrappedCallback, wrappedErrback]);
-          } else {
-            value.then(wrappedCallback, wrappedErrback);
-          }
-
-          return result.promise;
-        }
-      }
-    };
-
-    return deferred;
-  };
-
-
-  var ref = function(value) {
-    if (value && value.then) return value;
-    return {
-      then: function(callback) {
-        var result = defer();
-        nextTick(function() {
-          result.resolve(callback(value));
-        });
-        return result.promise;
-      }
-    };
-  };
-
-
-  /**
-   * @ngdoc
-   * @name ng.$q#reject
-   * @methodOf ng.$q
-   * @description
-   * Creates a promise that is resolved as rejected with the specified `reason`. This api should be
-   * used to forward rejection in a chain of promises. If you are dealing with the last promise in
-   * a promise chain, you don't need to worry about it.
-   *
-   * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of
-   * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via
-   * a promise error callback and you want to forward the error to the promise derived from the
-   * current promise, you have to "rethrow" the error by returning a rejection constructed via
-   * `reject`.
-   *
-   * <pre>
-   *   promiseB = promiseA.then(function(result) {
-   *     // success: do something and resolve promiseB
-   *     //          with the old or a new result
-   *     return result;
-   *   }, function(reason) {
-   *     // error: handle the error if possible and
-   *     //        resolve promiseB with newPromiseOrValue,
-   *     //        otherwise forward the rejection to promiseB
-   *     if (canHandle(reason)) {
-   *      // handle the error and recover
-   *      return newPromiseOrValue;
-   *     }
-   *     return $q.reject(reason);
-   *   });
-   * </pre>
-   *
-   * @param {*} reason Constant, message, exception or an object representing the rejection reason.
-   * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`.
-   */
-  var reject = function(reason) {
-    return {
-      then: function(callback, errback) {
-        var result = defer();
-        nextTick(function() {
-          result.resolve((errback || defaultErrback)(reason));
-        });
-        return result.promise;
-      }
-    };
-  };
-
-
-  /**
-   * @ngdoc
-   * @name ng.$q#when
-   * @methodOf ng.$q
-   * @description
-   * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise.
-   * This is useful when you are dealing with an object that might or might not be a promise, or if
-   * the promise comes from a source that can't be trusted.
-   *
-   * @param {*} value Value or a promise
-   * @returns {Promise} Returns a promise of the passed value or promise
-   */
-  var when = function(value, callback, errback) {
-    var result = defer(),
-        done;
-
-    var wrappedCallback = function(value) {
-      try {
-        return (callback || defaultCallback)(value);
-      } catch (e) {
-        exceptionHandler(e);
-        return reject(e);
-      }
-    };
-
-    var wrappedErrback = function(reason) {
-      try {
-        return (errback || defaultErrback)(reason);
-      } catch (e) {
-        exceptionHandler(e);
-        return reject(e);
-      }
-    };
-
-    nextTick(function() {
-      ref(value).then(function(value) {
-        if (done) return;
-        done = true;
-        result.resolve(ref(value).then(wrappedCallback, wrappedErrback));
-      }, function(reason) {
-        if (done) return;
-        done = true;
-        result.resolve(wrappedErrback(reason));
-      });
-    });
-
-    return result.promise;
-  };
-
-
-  function defaultCallback(value) {
-    return value;
-  }
-
-
-  function defaultErrback(reason) {
-    return reject(reason);
-  }
-
-
-  /**
-   * @ngdoc
-   * @name ng.$q#all
-   * @methodOf ng.$q
-   * @description
-   * Combines multiple promises into a single promise that is resolved when all of the input
-   * promises are resolved.
-   *
-   * @param {Array.<Promise>} promises An array of promises.
-   * @returns {Promise} Returns a single promise that will be resolved with an array of values,
-   *   each value corresponding to the promise at the same index in the `promises` array. If any of
-   *   the promises is resolved with a rejection, this resulting promise will be resolved with the
-   *   same rejection.
-   */
-  function all(promises) {
-    var deferred = defer(),
-        counter = promises.length,
-        results = [];
-
-    if (counter) {
-      forEach(promises, function(promise, index) {
-        ref(promise).then(function(value) {
-          if (index in results) return;
-          results[index] = value;
-          if (!(--counter)) deferred.resolve(results);
-        }, function(reason) {
-          if (index in results) return;
-          deferred.reject(reason);
-        });
-      });
-    } else {
-      deferred.resolve(results);
-    }
-
-    return deferred.promise;
-  }
-
-  return {
-    defer: defer,
-    reject: reject,
-    when: when,
-    all: all
-  };
-}
-
-/**
- * @ngdoc object
- * @name ng.$routeProvider
- * @function
- *
- * @description
- *
- * Used for configuring routes. See {@link ng.$route $route} for an example.
- */
-function $RouteProvider(){
-  var routes = {};
-
-  /**
-   * @ngdoc method
-   * @name ng.$routeProvider#when
-   * @methodOf ng.$routeProvider
-   *
-   * @param {string} path Route path (matched against `$location.path`). If `$location.path`
-   *    contains redundant trailing slash or is missing one, the route will still match and the
-   *    `$location.path` will be updated to add or drop the trailing slash to exactly match the
-   *    route definition.
-   *
-   *    `path` can contain named groups starting with a colon (`:name`). All characters up to the
-   *    next slash are matched and stored in `$routeParams` under the given `name` when the route
-   *    matches.
-   *
-   * @param {Object} route Mapping information to be assigned to `$route.current` on route
-   *    match.
-   *
-   *    Object properties:
-   *
-   *    - `controller` – `{(string|function()=}` – Controller fn that should be associated with newly
-   *      created scope or the name of a {@link angular.Module#controller registered controller}
-   *      if passed as a string.
-   *    - `template` – `{string=}` –  html template as a string that should be used by
-   *      {@link ng.directive:ngView ngView} or
-   *      {@link ng.directive:ngInclude ngInclude} directives.
-   *      this property takes precedence over `templateUrl`.
-   *    - `templateUrl` – `{string=}` – path to an html template that should be used by
-   *      {@link ng.directive:ngView ngView}.
-   *    - `resolve` - `{Object.<string, function>=}` - An optional map of dependencies which should
-   *      be injected into the controller. If any of these dependencies are promises, they will be
-   *      resolved and converted to a value before the controller is instantiated and the
-   *      `$routeChangeSuccess` event is fired. The map object is:
-   *
-   *      - `key` – `{string}`: a name of a dependency to be injected into the controller.
-   *      - `factory` - `{string|function}`: If `string` then it is an alias for a service.
-   *        Otherwise if function, then it is {@link api/AUTO.$injector#invoke injected}
-   *        and the return value is treated as the dependency. If the result is a promise, it is resolved
-   *        before its value is injected into the controller.
-   *
-   *    - `redirectTo` – {(string|function())=} – value to update
-   *      {@link ng.$location $location} path with and trigger route redirection.
-   *
-   *      If `redirectTo` is a function, it will be called with the following parameters:
-   *
-   *      - `{Object.<string>}` - route parameters extracted from the current
-   *        `$location.path()` by applying the current route templateUrl.
-   *      - `{string}` - current `$location.path()`
-   *      - `{Object}` - current `$location.search()`
-   *
-   *      The custom `redirectTo` function is expected to return a string which will be used
-   *      to update `$location.path()` and `$location.search()`.
-   *
-   *    - `[reloadOnSearch=true]` - {boolean=} - reload route when only $location.search()
-   *    changes.
-   *
-   *      If the option is set to `false` and url in the browser changes, then
-   *      `$routeUpdate` event is broadcasted on the root scope.
-   *
-   * @returns {Object} self
-   *
-   * @description
-   * Adds a new route definition to the `$route` service.
-   */
-  this.when = function(path, route) {
-    routes[path] = extend({reloadOnSearch: true}, route);
-
-    // create redirection for trailing slashes
-    if (path) {
-      var redirectPath = (path[path.length-1] == '/')
-          ? path.substr(0, path.length-1)
-          : path +'/';
-
-      routes[redirectPath] = {redirectTo: path};
-    }
-
-    return this;
-  };
-
-  /**
-   * @ngdoc method
-   * @name ng.$routeProvider#otherwise
-   * @methodOf ng.$routeProvider
-   *
-   * @description
-   * Sets route definition that will be used on route change when no other route definition
-   * is matched.
-   *
-   * @param {Object} params Mapping information to be assigned to `$route.current`.
-   * @returns {Object} self
-   */
-  this.otherwise = function(params) {
-    this.when(null, params);
-    return this;
-  };
-
-
-  this.$get = ['$rootScope', '$location', '$routeParams', '$q', '$injector', '$http', '$templateCache',
-      function( $rootScope,   $location,   $routeParams,   $q,   $injector,   $http,   $templateCache) {
-
-    /**
-     * @ngdoc object
-     * @name ng.$route
-     * @requires $location
-     * @requires $routeParams
-     *
-     * @property {Object} current Reference to the current route definition.
-     * The route definition contains:
-     *
-     *   - `controller`: The controller constructor as define in route definition.
-     *   - `locals`: A map of locals which is used by {@link ng.$controller $controller} service for
-     *     controller instantiation. The `locals` contain
-     *     the resolved values of the `resolve` map. Additionally the `locals` also contain:
-     *
-     *     - `$scope` - The current route scope.
-     *     - `$template` - The current route template HTML.
-     *
-     * @property {Array.<Object>} routes Array of all configured routes.
-     *
-     * @description
-     * Is used for deep-linking URLs to controllers and views (HTML partials).
-     * It watches `$location.url()` and tries to map the path to an existing route definition.
-     *
-     * You can define routes through {@link ng.$routeProvider $routeProvider}'s API.
-     *
-     * The `$route` service is typically used in conjunction with {@link ng.directive:ngView ngView}
-     * directive and the {@link ng.$routeParams $routeParams} service.
-     *
-     * @example
-       This example shows how changing the URL hash causes the `$route` to match a route against the
-       URL, and the `ngView` pulls in the partial.
-
-       Note that this example is using {@link ng.directive:script inlined templates}
-       to get it working on jsfiddle as well.
-
-     <example module="ngView">
-       <file name="index.html">
-         <div ng-controller="MainCntl">
-           Choose:
-           <a href="Book/Moby">Moby</a> |
-           <a href="Book/Moby/ch/1">Moby: Ch1</a> |
-           <a href="Book/Gatsby">Gatsby</a> |
-           <a href="Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> |
-           <a href="Book/Scarlet">Scarlet Letter</a><br/>
-
-           <div ng-view></div>
-           <hr />
-
-           <pre>$location.path() = {{$location.path()}}</pre>
-           <pre>$route.current.templateUrl = {{$route.current.templateUrl}}</pre>
-           <pre>$route.current.params = {{$route.current.params}}</pre>
-           <pre>$route.current.scope.name = {{$route.current.scope.name}}</pre>
-           <pre>$routeParams = {{$routeParams}}</pre>
-         </div>
-       </file>
-
-       <file name="book.html">
-         controller: {{name}}<br />
-         Book Id: {{params.bookId}}<br />
-       </file>
-
-       <file name="chapter.html">
-         controller: {{name}}<br />
-         Book Id: {{params.bookId}}<br />
-         Chapter Id: {{params.chapterId}}
-       </file>
-
-       <file name="script.js">
-         angular.module('ngView', [], function($routeProvider, $locationProvider) {
-           $routeProvider.when('/Book/:bookId', {
-             templateUrl: 'book.html',
-             controller: BookCntl,
-             resolve: {
-               // I will cause a 1 second delay
-               delay: function($q, $timeout) {
-                 var delay = $q.defer();
-                 $timeout(delay.resolve, 1000);
-                 return delay.promise;
-               }
-             }
-           });
-           $routeProvider.when('/Book/:bookId/ch/:chapterId', {
-             templateUrl: 'chapter.html',
-             controller: ChapterCntl
-           });
-
-           // configure html5 to get links working on jsfiddle
-           $locationProvider.html5Mode(true);
-         });
-
-         function MainCntl($scope, $route, $routeParams, $location) {
-           $scope.$route = $route;
-           $scope.$location = $location;
-           $scope.$routeParams = $routeParams;
-         }
-
-         function BookCntl($scope, $routeParams) {
-           $scope.name = "BookCntl";
-           $scope.params = $routeParams;
-         }
-
-         function ChapterCntl($scope, $routeParams) {
-           $scope.name = "ChapterCntl";
-           $scope.params = $routeParams;
-         }
-       </file>
-
-       <file name="scenario.js">
-         it('should load and compile correct template', function() {
-           element('a:contains("Moby: Ch1")').click();
-           var content = element('.doc-example-live [ng-view]').text();
-           expect(content).toMatch(/controller\: ChapterCntl/);
-           expect(content).toMatch(/Book Id\: Moby/);
-           expect(content).toMatch(/Chapter Id\: 1/);
-
-           element('a:contains("Scarlet")').click();
-           sleep(2); // promises are not part of scenario waiting
-           content = element('.doc-example-live [ng-view]').text();
-           expect(content).toMatch(/controller\: BookCntl/);
-           expect(content).toMatch(/Book Id\: Scarlet/);
-         });
-       </file>
-     </example>
-     */
-
-    /**
-     * @ngdoc event
-     * @name ng.$route#$routeChangeStart
-     * @eventOf ng.$route
-     * @eventType broadcast on root scope
-     * @description
-     * Broadcasted before a route change. At this  point the route services starts
-     * resolving all of the dependencies needed for the route change to occurs.
-     * Typically this involves fetching the view template as well as any dependencies
-     * defined in `resolve` route property. Once  all of the dependencies are resolved
-     * `$routeChangeSuccess` is fired.
-     *
-     * @param {Route} next Future route information.
-     * @param {Route} current Current route information.
-     */
-
-    /**
-     * @ngdoc event
-     * @name ng.$route#$routeChangeSuccess
-     * @eventOf ng.$route
-     * @eventType broadcast on root scope
-     * @description
-     * Broadcasted after a route dependencies are resolved.
-     * {@link ng.directive:ngView ngView} listens for the directive
-     * to instantiate the controller and render the view.
-     *
-     * @param {Object} angularEvent Synthetic event object.
-     * @param {Route} current Current route information.
-     * @param {Route|Undefined} previous Previous route information, or undefined if current is first route entered.
-     */
-
-    /**
-     * @ngdoc event
-     * @name ng.$route#$routeChangeError
-     * @eventOf ng.$route
-     * @eventType broadcast on root scope
-     * @description
-     * Broadcasted if any of the resolve promises are rejected.
-     *
-     * @param {Route} current Current route information.
-     * @param {Route} previous Previous route information.
-     * @param {Route} rejection Rejection of the promise. Usually the error of the failed promise.
-     */
-
-    /**
-     * @ngdoc event
-     * @name ng.$route#$routeUpdate
-     * @eventOf ng.$route
-     * @eventType broadcast on root scope
-     * @description
-     *
-     * The `reloadOnSearch` property has been set to false, and we are reusing the same
-     * instance of the Controller.
-     */
-
-    var forceReload = false,
-        $route = {
-          routes: routes,
-
-          /**
-           * @ngdoc method
-           * @name ng.$route#reload
-           * @methodOf ng.$route
-           *
-           * @description
-           * Causes `$route` service to reload the current route even if
-           * {@link ng.$location $location} hasn't changed.
-           *
-           * As a result of that, {@link ng.directive:ngView ngView}
-           * creates new scope, reinstantiates the controller.
-           */
-          reload: function() {
-            forceReload = true;
-            $rootScope.$evalAsync(updateRoute);
-          }
-        };
-
-    $rootScope.$on('$locationChangeSuccess', updateRoute);
-
-    return $route;
-
-    /////////////////////////////////////////////////////
-
-    /**
-     * @param on {string} current url
-     * @param when {string} route when template to match the url against
-     * @return {?Object}
-     */
-    function switchRouteMatcher(on, when) {
-      // TODO(i): this code is convoluted and inefficient, we should construct the route matching
-      //   regex only once and then reuse it
-
-      // Escape regexp special characters.
-      when = '^' + when.replace(/[-\/\\^$*+?.()|[\]{}]/g, "\\$&") + '$';
-      var regex = '',
-          params = [],
-          dst = {};
-
-      var re = /:(\w+)/g,
-          paramMatch,
-          lastMatchedIndex = 0;
-
-      while ((paramMatch = re.exec(when)) !== null) {
-        // Find each :param in `when` and replace it with a capturing group.
-        // Append all other sections of when unchanged.
-        regex += when.slice(lastMatchedIndex, paramMatch.index);
-        regex += '([^\\/]*)';
-        params.push(paramMatch[1]);
-        lastMatchedIndex = re.lastIndex;
-      }
-      // Append trailing path part.
-      regex += when.substr(lastMatchedIndex);
-
-      var match = on.match(new RegExp(regex));
-      if (match) {
-        forEach(params, function(name, index) {
-          dst[name] = match[index + 1];
-        });
-      }
-      return match ? dst : null;
-    }
-
-    function updateRoute() {
-      var next = parseRoute(),
-          last = $route.current;
-
-      if (next && last && next.$$route === last.$$route
-          && equals(next.pathParams, last.pathParams) && !next.reloadOnSearch && !forceReload) {
-        last.params = next.params;
-        copy(last.params, $routeParams);
-        $rootScope.$broadcast('$routeUpdate', last);
-      } else if (next || last) {
-        forceReload = false;
-        $rootScope.$broadcast('$routeChangeStart', next, last);
-        $route.current = next;
-        if (next) {
-          if (next.redirectTo) {
-            if (isString(next.redirectTo)) {
-              $location.path(interpolate(next.redirectTo, next.params)).search(next.params)
-                       .replace();
-            } else {
-              $location.url(next.redirectTo(next.pathParams, $location.path(), $location.search()))
-                       .replace();
-            }
-          }
-        }
-
-        $q.when(next).
-          then(function() {
-            if (next) {
-              var keys = [],
-                  values = [],
-                  template;
-
-              forEach(next.resolve || {}, function(value, key) {
-                keys.push(key);
-                values.push(isString(value) ? $injector.get(value) : $injector.invoke(value));
-              });
-              if (isDefined(template = next.template)) {
-              } else if (isDefined(template = next.templateUrl)) {
-                template = $http.get(template, {cache: $templateCache}).
-                    then(function(response) { return response.data; });
-              }
-              if (isDefined(template)) {
-                keys.push('$template');
-                values.push(template);
-              }
-              return $q.all(values).then(function(values) {
-                var locals = {};
-                forEach(values, function(value, index) {
-                  locals[keys[index]] = value;
-                });
-                return locals;
-              });
-            }
-          }).
-          // after route change
-          then(function(locals) {
-            if (next == $route.current) {
-              if (next) {
-                next.locals = locals;
-                copy(next.params, $routeParams);
-              }
-              $rootScope.$broadcast('$routeChangeSuccess', next, last);
-            }
-          }, function(error) {
-            if (next == $route.current) {
-              $rootScope.$broadcast('$routeChangeError', next, last, error);
-            }
-          });
-      }
-    }
-
-
-    /**
-     * @returns the current active route, by matching it against the URL
-     */
-    function parseRoute() {
-      // Match a route
-      var params, match;
-      forEach(routes, function(route, path) {
-        if (!match && (params = switchRouteMatcher($location.path(), path))) {
-          match = inherit(route, {
-            params: extend({}, $location.search(), params),
-            pathParams: params});
-          match.$$route = route;
-        }
-      });
-      // No route matched; fallback to "otherwise" route
-      return match || routes[null] && inherit(routes[null], {params: {}, pathParams:{}});
-    }
-
-    /**
-     * @returns interpolation of the redirect path with the parametrs
-     */
-    function interpolate(string, params) {
-      var result = [];
-      forEach((string||'').split(':'), function(segment, i) {
-        if (i == 0) {
-          result.push(segment);
-        } else {
-          var segmentMatch = segment.match(/(\w+)(.*)/);
-          var key = segmentMatch[1];
-          result.push(params[key]);
-          result.push(segmentMatch[2] || '');
-          delete params[key];
-        }
-      });
-      return result.join('');
-    }
-  }];
-}
-
-/**
- * @ngdoc object
- * @name ng.$routeParams
- * @requires $route
- *
- * @description
- * Current set of route parameters. The route parameters are a combination of the
- * {@link ng.$location $location} `search()`, and `path()`. The `path` parameters
- * are extracted when the {@link ng.$route $route} path is matched.
- *
- * In case of parameter name collision, `path` params take precedence over `search` params.
- *
- * The service guarantees that the identity of the `$routeParams` object will remain unchanged
- * (but its properties will likely change) even when a route change occurs.
- *
- * @example
- * <pre>
- *  // Given:
- *  // URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby
- *  // Route: /Chapter/:chapterId/Section/:sectionId
- *  //
- *  // Then
- *  $routeParams ==> {chapterId:1, sectionId:2, search:'moby'}
- * </pre>
- */
-function $RouteParamsProvider() {
-  this.$get = valueFn({});
-}
-
-/**
- * DESIGN NOTES
- *
- * The design decisions behind the scope are heavily favored for speed and memory consumption.
- *
- * The typical use of scope is to watch the expressions, which most of the time return the same
- * value as last time so we optimize the operation.
- *
- * Closures construction is expensive in terms of speed as well as memory:
- *   - No closures, instead use prototypical inheritance for API
- *   - Internal state needs to be stored on scope directly, which means that private state is
- *     exposed as $$____ properties
- *
- * Loop operations are optimized by using while(count--) { ... }
- *   - this means that in order to keep the same order of execution as addition we have to add
- *     items to the array at the beginning (shift) instead of at the end (push)
- *
- * Child scopes are created and removed often
- *   - Using an array would be slow since inserts in middle are expensive so we use linked list
- *
- * There are few watches then a lot of observers. This is why you don't want the observer to be
- * implemented in the same way as watch. Watch requires return of initialization function which
- * are expensive to construct.
- */
-
-
-/**
- * @ngdoc object
- * @name ng.$rootScopeProvider
- * @description
- *
- * Provider for the $rootScope service.
- */
-
-/**
- * @ngdoc function
- * @name ng.$rootScopeProvider#digestTtl
- * @methodOf ng.$rootScopeProvider
- * @description
- *
- * Sets the number of digest iterations the scope should attempt to execute before giving up and
- * assuming that the model is unstable.
- *
- * The current default is 10 iterations.
- *
- * @param {number} limit The number of digest iterations.
- */
-
-
-/**
- * @ngdoc object
- * @name ng.$rootScope
- * @description
- *
- * Every application has a single root {@link ng.$rootScope.Scope scope}.
- * All other scopes are child scopes of the root scope. Scopes provide mechanism for watching the model and provide
- * event processing life-cycle. See {@link guide/scope developer guide on scopes}.
- */
-function $RootScopeProvider(){
-  var TTL = 10;
-
-  this.digestTtl = function(value) {
-    if (arguments.length) {
-      TTL = value;
-    }
-    return TTL;
-  };
-
-  this.$get = ['$injector', '$exceptionHandler', '$parse',
-      function( $injector,   $exceptionHandler,   $parse) {
-
-    /**
-     * @ngdoc function
-     * @name ng.$rootScope.Scope
-     *
-     * @description
-     * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the
-     * {@link AUTO.$injector $injector}. Child scopes are created using the
-     * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when
-     * compiled HTML template is executed.)
-     *
-     * Here is a simple scope snippet to show how you can interact with the scope.
-     * <pre>
-        angular.injector(['ng']).invoke(function($rootScope) {
-           var scope = $rootScope.$new();
-           scope.salutation = 'Hello';
-           scope.name = 'World';
-
-           expect(scope.greeting).toEqual(undefined);
-
-           scope.$watch('name', function() {
-             scope.greeting = scope.salutation + ' ' + scope.name + '!';
-           }); // initialize the watch
-
-           expect(scope.greeting).toEqual(undefined);
-           scope.name = 'Misko';
-           // still old value, since watches have not been called yet
-           expect(scope.greeting).toEqual(undefined);
-
-           scope.$digest(); // fire all  the watches
-           expect(scope.greeting).toEqual('Hello Misko!');
-        });
-     * </pre>
-     *
-     * # Inheritance
-     * A scope can inherit from a parent scope, as in this example:
-     * <pre>
-         var parent = $rootScope;
-         var child = parent.$new();
-
-         parent.salutation = "Hello";
-         child.name = "World";
-         expect(child.salutation).toEqual('Hello');
-
-         child.salutation = "Welcome";
-         expect(child.salutation).toEqual('Welcome');
-         expect(parent.salutation).toEqual('Hello');
-     * </pre>
-     *
-     *
-     * @param {Object.<string, function()>=} providers Map of service factory which need to be provided
-     *     for the current scope. Defaults to {@link ng}.
-     * @param {Object.<string, *>=} instanceCache Provides pre-instantiated services which should
-     *     append/override services provided by `providers`. This is handy when unit-testing and having
-     *     the need to override a default service.
-     * @returns {Object} Newly created scope.
-     *
-     */
-    function Scope() {
-      this.$id = nextUid();
-      this.$$phase = this.$parent = this.$$watchers =
-                     this.$$nextSibling = this.$$prevSibling =
-                     this.$$childHead = this.$$childTail = null;
-      this['this'] = this.$root =  this;
-      this.$$destroyed = false;
-      this.$$asyncQueue = [];
-      this.$$listeners = {};
-      this.$$isolateBindings = {};
-    }
-
-    /**
-     * @ngdoc property
-     * @name ng.$rootScope.Scope#$id
-     * @propertyOf ng.$rootScope.Scope
-     * @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for
-     *   debugging.
-     */
-
-
-    Scope.prototype = {
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$new
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Creates a new child {@link ng.$rootScope.Scope scope}.
-       *
-       * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} and
-       * {@link ng.$rootScope.Scope#$digest $digest()} events. The scope can be removed from the scope
-       * hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}.
-       *
-       * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is desired for
-       * the scope and its child scopes to be permanently detached from the parent and thus stop
-       * participating in model change detection and listener notification by invoking.
-       *
-       * @param {boolean} isolate if true then the scope does not prototypically inherit from the
-       *         parent scope. The scope is isolated, as it can not see parent scope properties.
-       *         When creating widgets it is useful for the widget to not accidentally read parent
-       *         state.
-       *
-       * @returns {Object} The newly created child scope.
-       *
-       */
-      $new: function(isolate) {
-        var Child,
-            child;
-
-        if (isFunction(isolate)) {
-          // TODO: remove at some point
-          throw Error('API-CHANGE: Use $controller to instantiate controllers.');
-        }
-        if (isolate) {
-          child = new Scope();
-          child.$root = this.$root;
-        } else {
-          Child = function() {}; // should be anonymous; This is so that when the minifier munges
-            // the name it does not become random set of chars. These will then show up as class
-            // name in the debugger.
-          Child.prototype = this;
-          child = new Child();
-          child.$id = nextUid();
-        }
-        child['this'] = child;
-        child.$$listeners = {};
-        child.$parent = this;
-        child.$$asyncQueue = [];
-        child.$$watchers = child.$$nextSibling = child.$$childHead = child.$$childTail = null;
-        child.$$prevSibling = this.$$childTail;
-        if (this.$$childHead) {
-          this.$$childTail.$$nextSibling = child;
-          this.$$childTail = child;
-        } else {
-          this.$$childHead = this.$$childTail = child;
-        }
-        return child;
-      },
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$watch
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Registers a `listener` callback to be executed whenever the `watchExpression` changes.
-       *
-       * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest $digest()} and
-       *   should return the value which will be watched. (Since {@link ng.$rootScope.Scope#$digest $digest()}
-       *   reruns when it detects changes the `watchExpression` can execute multiple times per
-       *   {@link ng.$rootScope.Scope#$digest $digest()} and should be idempotent.)
-       * - The `listener` is called only when the value from the current `watchExpression` and the
-       *   previous call to `watchExpression` are not equal (with the exception of the initial run,
-       *   see below). The inequality is determined according to
-       *   {@link angular.equals} function. To save the value of the object for later comparison, the
-       *   {@link angular.copy} function is used. It also means that watching complex options will
-       *   have adverse memory and performance implications.
-       * - The watch `listener` may change the model, which may trigger other `listener`s to fire. This
-       *   is achieved by rerunning the watchers until no changes are detected. The rerun iteration
-       *   limit is 10 to prevent an infinite loop deadlock.
-       *
-       *
-       * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called,
-       * you can register a `watchExpression` function with no `listener`. (Since `watchExpression`
-       * can execute multiple times per {@link ng.$rootScope.Scope#$digest $digest} cycle when a change is
-       * detected, be prepared for multiple calls to your listener.)
-       *
-       * After a watcher is registered with the scope, the `listener` fn is called asynchronously
-       * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the
-       * watcher. In rare cases, this is undesirable because the listener is called when the result
-       * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you
-       * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the
-       * listener was called due to initialization.
-       *
-       *
-       * # Example
-       * <pre>
-           // let's assume that scope was dependency injected as the $rootScope
-           var scope = $rootScope;
-           scope.name = 'misko';
-           scope.counter = 0;
-
-           expect(scope.counter).toEqual(0);
-           scope.$watch('name', function(newValue, oldValue) { scope.counter = scope.counter + 1; });
-           expect(scope.counter).toEqual(0);
-
-           scope.$digest();
-           // no variable change
-           expect(scope.counter).toEqual(0);
-
-           scope.name = 'adam';
-           scope.$digest();
-           expect(scope.counter).toEqual(1);
-       * </pre>
-       *
-       *
-       *
-       * @param {(function()|string)} watchExpression Expression that is evaluated on each
-       *    {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers a
-       *    call to the `listener`.
-       *
-       *    - `string`: Evaluated as {@link guide/expression expression}
-       *    - `function(scope)`: called with current `scope` as a parameter.
-       * @param {(function()|string)=} listener Callback called whenever the return value of
-       *   the `watchExpression` changes.
-       *
-       *    - `string`: Evaluated as {@link guide/expression expression}
-       *    - `function(newValue, oldValue, scope)`: called with current and previous values as parameters.
-       *
-       * @param {boolean=} objectEquality Compare object for equality rather than for reference.
-       * @returns {function()} Returns a deregistration function for this listener.
-       */
-      $watch: function(watchExp, listener, objectEquality) {
-        var scope = this,
-            get = compileToFn(watchExp, 'watch'),
-            array = scope.$$watchers,
-            watcher = {
-              fn: listener,
-              last: initWatchVal,
-              get: get,
-              exp: watchExp,
-              eq: !!objectEquality
-            };
-
-        // in the case user pass string, we need to compile it, do we really need this ?
-        if (!isFunction(listener)) {
-          var listenFn = compileToFn(listener || noop, 'listener');
-          watcher.fn = function(newVal, oldVal, scope) {listenFn(scope);};
-        }
-
-        if (!array) {
-          array = scope.$$watchers = [];
-        }
-        // we use unshift since we use a while loop in $digest for speed.
-        // the while loop reads in reverse order.
-        array.unshift(watcher);
-
-        return function() {
-          arrayRemove(array, watcher);
-        };
-      },
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$digest
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and its children.
-       * Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change the model, the
-       * `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers} until no more listeners are
-       * firing. This means that it is possible to get into an infinite loop. This function will throw
-       * `'Maximum iteration limit exceeded.'` if the number of iterations exceeds 10.
-       *
-       * Usually you don't call `$digest()` directly in
-       * {@link ng.directive:ngController controllers} or in
-       * {@link ng.$compileProvider#directive directives}.
-       * Instead a call to {@link ng.$rootScope.Scope#$apply $apply()} (typically from within a
-       * {@link ng.$compileProvider#directive directives}) will force a `$digest()`.
-       *
-       * If you want to be notified whenever `$digest()` is called,
-       * you can register a `watchExpression` function  with {@link ng.$rootScope.Scope#$watch $watch()}
-       * with no `listener`.
-       *
-       * You may have a need to call `$digest()` from within unit-tests, to simulate the scope
-       * life-cycle.
-       *
-       * # Example
-       * <pre>
-           var scope = ...;
-           scope.name = 'misko';
-           scope.counter = 0;
-
-           expect(scope.counter).toEqual(0);
-           scope.$watch('name', function(newValue, oldValue) {
-             scope.counter = scope.counter + 1;
-           });
-           expect(scope.counter).toEqual(0);
-
-           scope.$digest();
-           // no variable change
-           expect(scope.counter).toEqual(0);
-
-           scope.name = 'adam';
-           scope.$digest();
-           expect(scope.counter).toEqual(1);
-       * </pre>
-       *
-       */
-      $digest: function() {
-        var watch, value, last,
-            watchers,
-            asyncQueue,
-            length,
-            dirty, ttl = TTL,
-            next, current, target = this,
-            watchLog = [],
-            logIdx, logMsg;
-
-        beginPhase('$digest');
-
-        do {
-          dirty = false;
-          current = target;
-          do {
-            asyncQueue = current.$$asyncQueue;
-            while(asyncQueue.length) {
-              try {
-                current.$eval(asyncQueue.shift());
-              } catch (e) {
-                $exceptionHandler(e);
-              }
-            }
-            if ((watchers = current.$$watchers)) {
-              // process our watches
-              length = watchers.length;
-              while (length--) {
-                try {
-                  watch = watchers[length];
-                  // Most common watches are on primitives, in which case we can short
-                  // circuit it with === operator, only when === fails do we use .equals
-                  if ((value = watch.get(current)) !== (last = watch.last) &&
-                      !(watch.eq
-                          ? equals(value, last)
-                          : (typeof value == 'number' && typeof last == 'number'
-                             && isNaN(value) && isNaN(last)))) {
-                    dirty = true;
-                    watch.last = watch.eq ? copy(value) : value;
-                    watch.fn(value, ((last === initWatchVal) ? value : last), current);
-                    if (ttl < 5) {
-                      logIdx = 4 - ttl;
-                      if (!watchLog[logIdx]) watchLog[logIdx] = [];
-                      logMsg = (isFunction(watch.exp))
-                          ? 'fn: ' + (watch.exp.name || watch.exp.toString())
-                          : watch.exp;
-                      logMsg += '; newVal: ' + toJson(value) + '; oldVal: ' + toJson(last);
-                      watchLog[logIdx].push(logMsg);
-                    }
-                  }
-                } catch (e) {
-                  $exceptionHandler(e);
-                }
-              }
-            }
-
-            // Insanity Warning: scope depth-first traversal
-            // yes, this code is a bit crazy, but it works and we have tests to prove it!
-            // this piece should be kept in sync with the traversal in $broadcast
-            if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) {
-              while(current !== target && !(next = current.$$nextSibling)) {
-                current = current.$parent;
-              }
-            }
-          } while ((current = next));
-
-          if(dirty && !(ttl--)) {
-            clearPhase();
-            throw Error(TTL + ' $digest() iterations reached. Aborting!\n' +
-                'Watchers fired in the last 5 iterations: ' + toJson(watchLog));
-          }
-        } while (dirty || asyncQueue.length);
-
-        clearPhase();
-      },
-
-
-      /**
-       * @ngdoc event
-       * @name ng.$rootScope.Scope#$destroy
-       * @eventOf ng.$rootScope.Scope
-       * @eventType broadcast on scope being destroyed
-       *
-       * @description
-       * Broadcasted when a scope and its children are being destroyed.
-       */
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$destroy
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Removes the current scope (and all of its children) from the parent scope. Removal implies
-       * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer
-       * propagate to the current scope and its children. Removal also implies that the current
-       * scope is eligible for garbage collection.
-       *
-       * The `$destroy()` is usually used by directives such as
-       * {@link ng.directive:ngRepeat ngRepeat} for managing the
-       * unrolling of the loop.
-       *
-       * Just before a scope is destroyed a `$destroy` event is broadcasted on this scope.
-       * Application code can register a `$destroy` event handler that will give it chance to
-       * perform any necessary cleanup.
-       */
-      $destroy: function() {
-        // we can't destroy the root scope or a scope that has been already destroyed
-        if ($rootScope == this || this.$$destroyed) return;
-        var parent = this.$parent;
-
-        this.$broadcast('$destroy');
-        this.$$destroyed = true;
-
-        if (parent.$$childHead == this) parent.$$childHead = this.$$nextSibling;
-        if (parent.$$childTail == this) parent.$$childTail = this.$$prevSibling;
-        if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling;
-        if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling;
-
-        // This is bogus code that works around Chrome's GC leak
-        // see: https://github.com/angular/angular.js/issues/1313#issuecomment-10378451
-        this.$parent = this.$$nextSibling = this.$$prevSibling = this.$$childHead =
-            this.$$childTail = null;
-      },
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$eval
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Executes the `expression` on the current scope returning the result. Any exceptions in the
-       * expression are propagated (uncaught). This is useful when evaluating Angular expressions.
-       *
-       * # Example
-       * <pre>
-           var scope = ng.$rootScope.Scope();
-           scope.a = 1;
-           scope.b = 2;
-
-           expect(scope.$eval('a+b')).toEqual(3);
-           expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
-       * </pre>
-       *
-       * @param {(string|function())=} expression An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in  {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with the current `scope` parameter.
-       *
-       * @returns {*} The result of evaluating the expression.
-       */
-      $eval: function(expr, locals) {
-        return $parse(expr)(this, locals);
-      },
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$evalAsync
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Executes the expression on the current scope at a later point in time.
-       *
-       * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only that:
-       *
-       *   - it will execute in the current script execution context (before any DOM rendering).
-       *   - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after
-       *     `expression` execution.
-       *
-       * Any exceptions from the execution of the expression are forwarded to the
-       * {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * @param {(string|function())=} expression An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in  {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with the current `scope` parameter.
-       *
-       */
-      $evalAsync: function(expr) {
-        this.$$asyncQueue.push(expr);
-      },
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$apply
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * `$apply()` is used to execute an expression in angular from outside of the angular framework.
-       * (For example from browser DOM events, setTimeout, XHR or third party libraries).
-       * Because we are calling into the angular framework we need to perform proper scope life-cycle
-       * of {@link ng.$exceptionHandler exception handling},
-       * {@link ng.$rootScope.Scope#$digest executing watches}.
-       *
-       * ## Life cycle
-       *
-       * # Pseudo-Code of `$apply()`
-       * <pre>
-           function $apply(expr) {
-             try {
-               return $eval(expr);
-             } catch (e) {
-               $exceptionHandler(e);
-             } finally {
-               $root.$digest();
-             }
-           }
-       * </pre>
-       *
-       *
-       * Scope's `$apply()` method transitions through the following stages:
-       *
-       * 1. The {@link guide/expression expression} is executed using the
-       *    {@link ng.$rootScope.Scope#$eval $eval()} method.
-       * 2. Any exceptions from the execution of the expression are forwarded to the
-       *    {@link ng.$exceptionHandler $exceptionHandler} service.
-       * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the expression
-       *    was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method.
-       *
-       *
-       * @param {(string|function())=} exp An angular expression to be executed.
-       *
-       *    - `string`: execute using the rules as defined in {@link guide/expression expression}.
-       *    - `function(scope)`: execute the function with current `scope` parameter.
-       *
-       * @returns {*} The result of evaluating the expression.
-       */
-      $apply: function(expr) {
-        try {
-          beginPhase('$apply');
-          return this.$eval(expr);
-        } catch (e) {
-          $exceptionHandler(e);
-        } finally {
-          clearPhase();
-          try {
-            $rootScope.$digest();
-          } catch (e) {
-            $exceptionHandler(e);
-            throw e;
-          }
-        }
-      },
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$on
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for discussion of
-       * event life cycle.
-       *
-       * The event listener function format is: `function(event, args...)`. The `event` object
-       * passed into the listener has the following attributes:
-       *
-       *   - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or `$broadcast`-ed.
-       *   - `currentScope` - `{Scope}`: the current scope which is handling the event.
-       *   - `name` - `{string}`: Name of the event.
-       *   - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel further event
-       *     propagation (available only for events that were `$emit`-ed).
-       *   - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag to true.
-       *   - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called.
-       *
-       * @param {string} name Event name to listen on.
-       * @param {function(event, args...)} listener Function to call when the event is emitted.
-       * @returns {function()} Returns a deregistration function for this listener.
-       */
-      $on: function(name, listener) {
-        var namedListeners = this.$$listeners[name];
-        if (!namedListeners) {
-          this.$$listeners[name] = namedListeners = [];
-        }
-        namedListeners.push(listener);
-
-        return function() {
-          namedListeners[indexOf(namedListeners, listener)] = null;
-        };
-      },
-
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$emit
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Dispatches an event `name` upwards through the scope hierarchy notifying the
-       * registered {@link ng.$rootScope.Scope#$on} listeners.
-       *
-       * The event life cycle starts at the scope on which `$emit` was called. All
-       * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified.
-       * Afterwards, the event traverses upwards toward the root scope and calls all registered
-       * listeners along the way. The event will stop propagating if one of the listeners cancels it.
-       *
-       * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed
-       * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * @param {string} name Event name to emit.
-       * @param {...*} args Optional set of arguments which will be passed onto the event listeners.
-       * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
-       */
-      $emit: function(name, args) {
-        var empty = [],
-            namedListeners,
-            scope = this,
-            stopPropagation = false,
-            event = {
-              name: name,
-              targetScope: scope,
-              stopPropagation: function() {stopPropagation = true;},
-              preventDefault: function() {
-                event.defaultPrevented = true;
-              },
-              defaultPrevented: false
-            },
-            listenerArgs = concat([event], arguments, 1),
-            i, length;
-
-        do {
-          namedListeners = scope.$$listeners[name] || empty;
-          event.currentScope = scope;
-          for (i=0, length=namedListeners.length; i<length; i++) {
-
-            // if listeners were deregistered, defragment the array
-            if (!namedListeners[i]) {
-              namedListeners.splice(i, 1);
-              i--;
-              length--;
-              continue;
-            }
-            try {
-              namedListeners[i].apply(null, listenerArgs);
-              if (stopPropagation) return event;
-            } catch (e) {
-              $exceptionHandler(e);
-            }
-          }
-          //traverse upwards
-          scope = scope.$parent;
-        } while (scope);
-
-        return event;
-      },
-
-
-      /**
-       * @ngdoc function
-       * @name ng.$rootScope.Scope#$broadcast
-       * @methodOf ng.$rootScope.Scope
-       * @function
-       *
-       * @description
-       * Dispatches an event `name` downwards to all child scopes (and their children) notifying the
-       * registered {@link ng.$rootScope.Scope#$on} listeners.
-       *
-       * The event life cycle starts at the scope on which `$broadcast` was called. All
-       * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified.
-       * Afterwards, the event propagates to all direct and indirect scopes of the current scope and
-       * calls all registered listeners along the way. The event cannot be canceled.
-       *
-       * Any exception emmited from the {@link ng.$rootScope.Scope#$on listeners} will be passed
-       * onto the {@link ng.$exceptionHandler $exceptionHandler} service.
-       *
-       * @param {string} name Event name to broadcast.
-       * @param {...*} args Optional set of arguments which will be passed onto the event listeners.
-       * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on}
-       */
-      $broadcast: function(name, args) {
-        var target = this,
-            current = target,
-            next = target,
-            event = {
-              name: name,
-              targetScope: target,
-              preventDefault: function() {
-                event.defaultPrevented = true;
-              },
-              defaultPrevented: false
-            },
-            listenerArgs = concat([event], arguments, 1),
-            listeners, i, length;
-
-        //down while you can, then up and next sibling or up and next sibling until back at root
-        do {
-          current = next;
-          event.currentScope = current;
-          listeners = current.$$listeners[name] || [];
-          for (i=0, length = listeners.length; i<length; i++) {
-            // if listeners were deregistered, defragment the array
-            if (!listeners[i]) {
-              listeners.splice(i, 1);
-              i--;
-              length--;
-              continue;
-            }
-
-            try {
-              listeners[i].apply(null, listenerArgs);
-            } catch(e) {
-              $exceptionHandler(e);
-            }
-          }
-
-          // Insanity Warning: scope depth-first traversal
-          // yes, this code is a bit crazy, but it works and we have tests to prove it!
-          // this piece should be kept in sync with the traversal in $digest
-          if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) {
-            while(current !== target && !(next = current.$$nextSibling)) {
-              current = current.$parent;
-            }
-          }
-        } while ((current = next));
-
-        return event;
-      }
-    };
-
-    var $rootScope = new Scope();
-
-    return $rootScope;
-
-
-    function beginPhase(phase) {
-      if ($rootScope.$$phase) {
-        throw Error($rootScope.$$phase + ' already in progress');
-      }
-
-      $rootScope.$$phase = phase;
-    }
-
-    function clearPhase() {
-      $rootScope.$$phase = null;
-    }
-
-    function compileToFn(exp, name) {
-      var fn = $parse(exp);
-      assertArgFn(fn, name);
-      return fn;
-    }
-
-    /**
-     * function used as an initial value for watchers.
-     * because it's unique we can easily tell it apart from other values
-     */
-    function initWatchVal() {}
-  }];
-}
-
-/**
- * !!! This is an undocumented "private" service !!!
- *
- * @name ng.$sniffer
- * @requires $window
- *
- * @property {boolean} history Does the browser support html5 history api ?
- * @property {boolean} hashchange Does the browser support hashchange event ?
- *
- * @description
- * This is very simple implementation of testing browser's features.
- */
-function $SnifferProvider() {
-  this.$get = ['$window', function($window) {
-    var eventSupport = {},
-        android = int((/android (\d+)/.exec(lowercase($window.navigator.userAgent)) || [])[1]);
-
-    return {
-      // Android has history.pushState, but it does not update location correctly
-      // so let's not use the history API at all.
-      // http://code.google.com/p/android/issues/detail?id=17471
-      // https://github.com/angular/angular.js/issues/904
-      history: !!($window.history && $window.history.pushState && !(android < 4)),
-      hashchange: 'onhashchange' in $window &&
-                  // IE8 compatible mode lies
-                  (!$window.document.documentMode || $window.document.documentMode > 7),
-      hasEvent: function(event) {
-        // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have
-        // it. In particular the event is not fired when backspace or delete key are pressed or
-        // when cut operation is performed.
-        if (event == 'input' && msie == 9) return false;
-
-        if (isUndefined(eventSupport[event])) {
-          var divElm = $window.document.createElement('div');
-          eventSupport[event] = 'on' + event in divElm;
-        }
-
-        return eventSupport[event];
-      },
-      // TODO(i): currently there is no way to feature detect CSP without triggering alerts
-      csp: false
-    };
-  }];
-}
-
-/**
- * @ngdoc object
- * @name ng.$window
- *
- * @description
- * A reference to the browser's `window` object. While `window`
- * is globally available in JavaScript, it causes testability problems, because
- * it is a global variable. In angular we always refer to it through the
- * `$window` service, so it may be overriden, removed or mocked for testing.
- *
- * All expressions are evaluated with respect to current scope so they don't
- * suffer from window globality.
- *
- * @example
-   <doc:example>
-     <doc:source>
-       <script>
-         function Ctrl($scope, $window) {
-           $scope.$window = $window;
-           $scope.greeting = 'Hello, World!';
-         }
-       </script>
-       <div ng-controller="Ctrl">
-         <input type="text" ng-model="greeting" />
-         <button ng-click="$window.alert(greeting)">ALERT</button>
-       </div>
-     </doc:source>
-     <doc:scenario>
-      it('should display the greeting in the input box', function() {
-       input('greeting').enter('Hello, E2E Tests');
-       // If we click the button it will block the test runner
-       // element(':button').click();
-      });
-     </doc:scenario>
-   </doc:example>
- */
-function $WindowProvider(){
-  this.$get = valueFn(window);
-}
-
-/**
- * Parse headers into key value object
- *
- * @param {string} headers Raw headers as a string
- * @returns {Object} Parsed headers as key value object
- */
-function parseHeaders(headers) {
-  var parsed = {}, key, val, i;
-
-  if (!headers) return parsed;
-
-  forEach(headers.split('\n'), function(line) {
-    i = line.indexOf(':');
-    key = lowercase(trim(line.substr(0, i)));
-    val = trim(line.substr(i + 1));
-
-    if (key) {
-      if (parsed[key]) {
-        parsed[key] += ', ' + val;
-      } else {
-        parsed[key] = val;
-      }
-    }
-  });
-
-  return parsed;
-}
-
-
-/**
- * Returns a function that provides access to parsed headers.
- *
- * Headers are lazy parsed when first requested.
- * @see parseHeaders
- *
- * @param {(string|Object)} headers Headers to provide access to.
- * @returns {function(string=)} Returns a getter function which if called with:
- *
- *   - if called with single an argument returns a single header value or null
- *   - if called with no arguments returns an object containing all headers.
- */
-function headersGetter(headers) {
-  var headersObj = isObject(headers) ? headers : undefined;
-
-  return function(name) {
-    if (!headersObj) headersObj =  parseHeaders(headers);
-
-    if (name) {
-      return headersObj[lowercase(name)] || null;
-    }
-
-    return headersObj;
-  };
-}
-
-
-/**
- * Chain all given functions
- *
- * This function is used for both request and response transforming
- *
- * @param {*} data Data to transform.
- * @param {function(string=)} headers Http headers getter fn.
- * @param {(function|Array.<function>)} fns Function or an array of functions.
- * @returns {*} Transformed data.
- */
-function transformData(data, headers, fns) {
-  if (isFunction(fns))
-    return fns(data, headers);
-
-  forEach(fns, function(fn) {
-    data = fn(data, headers);
-  });
-
-  return data;
-}
-
-
-function isSuccess(status) {
-  return 200 <= status && status < 300;
-}
-
-
-function $HttpProvider() {
-  var JSON_START = /^\s*(\[|\{[^\{])/,
-      JSON_END = /[\}\]]\s*$/,
-      PROTECTION_PREFIX = /^\)\]\}',?\n/;
-
-  var $config = this.defaults = {
-    // transform incoming response data
-    transformResponse: [function(data) {
-      if (isString(data)) {
-        // strip json vulnerability protection prefix
-        data = data.replace(PROTECTION_PREFIX, '');
-        if (JSON_START.test(data) && JSON_END.test(data))
-          data = fromJson(data, true);
-      }
-      return data;
-    }],
-
-    // transform outgoing request data
-    transformRequest: [function(d) {
-      return isObject(d) && !isFile(d) ? toJson(d) : d;
-    }],
-
-    // default headers
-    headers: {
-      common: {
-        'Accept': 'application/json, text/plain, */*',
-        'X-Requested-With': 'XMLHttpRequest'
-      },
-      post: {'Content-Type': 'application/json;charset=utf-8'},
-      put:  {'Content-Type': 'application/json;charset=utf-8'}
-    }
-  };
-
-  var providerResponseInterceptors = this.responseInterceptors = [];
-
-  this.$get = ['$httpBackend', '$browser', '$cacheFactory', '$rootScope', '$q', '$injector',
-      function($httpBackend, $browser, $cacheFactory, $rootScope, $q, $injector) {
-
-    var defaultCache = $cacheFactory('$http'),
-        responseInterceptors = [];
-
-    forEach(providerResponseInterceptors, function(interceptor) {
-      responseInterceptors.push(
-          isString(interceptor)
-              ? $injector.get(interceptor)
-              : $injector.invoke(interceptor)
-      );
-    });
-
-
-    /**
-     * @ngdoc function
-     * @name ng.$http
-     * @requires $httpBackend
-     * @requires $browser
-     * @requires $cacheFactory
-     * @requires $rootScope
-     * @requires $q
-     * @requires $injector
-     *
-     * @description
-     * The `$http` service is a core Angular service that facilitates communication with the remote
-     * HTTP servers via the browser's {@link https://developer.mozilla.org/en/xmlhttprequest
-     * XMLHttpRequest} object or via {@link http://en.wikipedia.org/wiki/JSONP JSONP}.
-     *
-     * For unit testing applications that use `$http` service, see
-     * {@link ngMock.$httpBackend $httpBackend mock}.
-     *
-     * For a higher level of abstraction, please check out the {@link ngResource.$resource
-     * $resource} service.
-     *
-     * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by
-     * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage
-     * it is important to familiarize yourself with these APIs and the guarantees they provide.
-     *
-     *
-     * # General usage
-     * The `$http` service is a function which takes a single argument — a configuration object —
-     * that is used to generate an HTTP request and returns  a {@link ng.$q promise}
-     * with two $http specific methods: `success` and `error`.
-     *
-     * <pre>
-     *   $http({method: 'GET', url: '/someUrl'}).
-     *     success(function(data, status, headers, config) {
-     *       // this callback will be called asynchronously
-     *       // when the response is available
-     *     }).
-     *     error(function(data, status, headers, config) {
-     *       // called asynchronously if an error occurs
-     *       // or server returns response with an error status.
-     *     });
-     * </pre>
-     *
-     * Since the returned value of calling the $http function is a `promise`, you can also use
-     * the `then` method to register callbacks, and these callbacks will receive a single argument –
-     * an object representing the response. See the API signature and type info below for more
-     * details.
-     *
-     * A response status code between 200 and 299 is considered a success status and
-     * will result in the success callback being called. Note that if the response is a redirect,
-     * XMLHttpRequest will transparently follow it, meaning that the error callback will not be
-     * called for such responses.
-     *
-     * # Shortcut methods
-     *
-     * Since all invocations of the $http service require passing in an HTTP method and URL, and
-     * POST/PUT requests require request data to be provided as well, shortcut methods
-     * were created:
-     *
-     * <pre>
-     *   $http.get('/someUrl').success(successCallback);
-     *   $http.post('/someUrl', data).success(successCallback);
-     * </pre>
-     *
-     * Complete list of shortcut methods:
-     *
-     * - {@link ng.$http#get $http.get}
-     * - {@link ng.$http#head $http.head}
-     * - {@link ng.$http#post $http.post}
-     * - {@link ng.$http#put $http.put}
-     * - {@link ng.$http#delete $http.delete}
-     * - {@link ng.$http#jsonp $http.jsonp}
-     *
-     *
-     * # Setting HTTP Headers
-     *
-     * The $http service will automatically add certain HTTP headers to all requests. These defaults
-     * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration
-     * object, which currently contains this default configuration:
-     *
-     * - `$httpProvider.defaults.headers.common` (headers that are common for all requests):
-     *   - `Accept: application/json, text/plain, * / *`
-     *   - `X-Requested-With: XMLHttpRequest`
-     * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests)
-     *   - `Content-Type: application/json`
-     * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests)
-     *   - `Content-Type: application/json`
-     *
-     * To add or overwrite these defaults, simply add or remove a property from these configuration
-     * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object
-     * with the lowercased HTTP method name as the key, e.g.
-     * `$httpProvider.defaults.headers.get['My-Header']='value'`.
-     *
-     * Additionally, the defaults can be set at runtime via the `$http.defaults` object in the same
-     * fashion.
-     *
-     *
-     * # Transforming Requests and Responses
-     *
-     * Both requests and responses can be transformed using transform functions. By default, Angular
-     * applies these transformations:
-     *
-     * Request transformations:
-     *
-     * - If the `data` property of the request configuration object contains an object, serialize it into
-     *   JSON format.
-     *
-     * Response transformations:
-     *
-     *  - If XSRF prefix is detected, strip it (see Security Considerations section below).
-     *  - If JSON response is detected, deserialize it using a JSON parser.
-     *
-     * To globally augment or override the default transforms, modify the `$httpProvider.defaults.transformRequest` and
-     * `$httpProvider.defaults.transformResponse` properties. These properties are by default an
-     * array of transform functions, which allows you to `push` or `unshift` a new transformation function into the
-     * transformation chain. You can also decide to completely override any default transformations by assigning your
-     * transformation functions to these properties directly without the array wrapper.
-     *
-     * Similarly, to locally override the request/response transforms, augment the `transformRequest` and/or
-     * `transformResponse` properties of the configuration object passed into `$http`.
-     *
-     *
-     * # Caching
-     *
-     * To enable caching, set the configuration property `cache` to `true`. When the cache is
-     * enabled, `$http` stores the response from the server in local cache. Next time the
-     * response is served from the cache without sending a request to the server.
-     *
-     * Note that even if the response is served from cache, delivery of the data is asynchronous in
-     * the same way that real requests are.
-     *
-     * If there are multiple GET requests for the same URL that should be cached using the same
-     * cache, but the cache is not populated yet, only one request to the server will be made and
-     * the remaining requests will be fulfilled using the response from the first request.
-     *
-     *
-     * # Response interceptors
-     *
-     * Before you start creating interceptors, be sure to understand the
-     * {@link ng.$q $q and deferred/promise APIs}.
-     *
-     * For purposes of global error handling, authentication or any kind of synchronous or
-     * asynchronous preprocessing of received responses, it is desirable to be able to intercept
-     * responses for http requests before they are handed over to the application code that
-     * initiated these requests. The response interceptors leverage the {@link ng.$q
-     * promise apis} to fulfil this need for both synchronous and asynchronous preprocessing.
-     *
-     * The interceptors are service factories that are registered with the $httpProvider by
-     * adding them to the `$httpProvider.responseInterceptors` array. The factory is called and
-     * injected with dependencies (if specified) and returns the interceptor  — a function that
-     * takes a {@link ng.$q promise} and returns the original or a new promise.
-     *
-     * <pre>
-     *   // register the interceptor as a service
-     *   $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
-     *     return function(promise) {
-     *       return promise.then(function(response) {
-     *         // do something on success
-     *       }, function(response) {
-     *         // do something on error
-     *         if (canRecover(response)) {
-     *           return responseOrNewPromise
-     *         }
-     *         return $q.reject(response);
-     *       });
-     *     }
-     *   });
-     *
-     *   $httpProvider.responseInterceptors.push('myHttpInterceptor');
-     *
-     *
-     *   // register the interceptor via an anonymous factory
-     *   $httpProvider.responseInterceptors.push(function($q, dependency1, dependency2) {
-     *     return function(promise) {
-     *       // same as above
-     *     }
-     *   });
-     * </pre>
-     *
-     *
-     * # Security Considerations
-     *
-     * When designing web applications, consider security threats from:
-     *
-     * - {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx
-     *   JSON vulnerability}
-     * - {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF}
-     *
-     * Both server and the client must cooperate in order to eliminate these threats. Angular comes
-     * pre-configured with strategies that address these issues, but for this to work backend server
-     * cooperation is required.
-     *
-     * ## JSON Vulnerability Protection
-     *
-     * A {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx
-     * JSON vulnerability} allows third party website to turn your JSON resource URL into
-     * {@link http://en.wikipedia.org/wiki/JSONP JSONP} request under some conditions. To
-     * counter this your server can prefix all JSON requests with following string `")]}',\n"`.
-     * Angular will automatically strip the prefix before processing it as JSON.
-     *
-     * For example if your server needs to return:
-     * <pre>
-     * ['one','two']
-     * </pre>
-     *
-     * which is vulnerable to attack, your server can return:
-     * <pre>
-     * )]}',
-     * ['one','two']
-     * </pre>
-     *
-     * Angular will strip the prefix, before processing the JSON.
-     *
-     *
-     * ## Cross Site Request Forgery (XSRF) Protection
-     *
-     * {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} is a technique by which
-     * an unauthorized site can gain your user's private data. Angular provides a mechanism
-     * to counter XSRF. When performing XHR requests, the $http service reads a token from a cookie
-     * called `XSRF-TOKEN` and sets it as the HTTP header `X-XSRF-TOKEN`. Since only JavaScript that
-     * runs on your domain could read the cookie, your server can be assured that the XHR came from
-     * JavaScript running on your domain.
-     *
-     * To take advantage of this, your server needs to set a token in a JavaScript readable session
-     * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the
-     * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure
-     * that only JavaScript running on your domain could have sent the request. The token must be
-     * unique for each user and must be verifiable by the server (to prevent the JavaScript from making
-     * up its own tokens). We recommend that the token is a digest of your site's authentication
-     * cookie with a {@link https://en.wikipedia.org/wiki/Salt_(cryptography) salt} for added security.
-     *
-     *
-     * @param {object} config Object describing the request to be made and how it should be
-     *    processed. The object has following properties:
-     *
-     *    - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc)
-     *    - **url** – `{string}` – Absolute or relative URL of the resource that is being requested.
-     *    - **params** – `{Object.<string|Object>}` – Map of strings or objects which will be turned to
-     *      `?key1=value1&key2=value2` after the url. If the value is not a string, it will be JSONified.
-     *    - **data** – `{string|Object}` – Data to be sent as the request message data.
-     *    - **headers** – `{Object}` – Map of strings representing HTTP headers to send to the server.
-     *    - **transformRequest** – `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
-     *      transform function or an array of such functions. The transform function takes the http
-     *      request body and headers and returns its transformed (typically serialized) version.
-     *    - **transformResponse** – `{function(data, headersGetter)|Array.<function(data, headersGetter)>}` –
-     *      transform function or an array of such functions. The transform function takes the http
-     *      response body and headers and returns its transformed (typically deserialized) version.
-     *    - **cache** – `{boolean|Cache}` – If true, a default $http cache will be used to cache the
-     *      GET request, otherwise if a cache instance built with
-     *      {@link ng.$cacheFactory $cacheFactory}, this cache will be used for
-     *      caching.
-     *    - **timeout** – `{number}` – timeout in milliseconds.
-     *    - **withCredentials** - `{boolean}` - whether to to set the `withCredentials` flag on the
-     *      XHR object. See {@link https://developer.mozilla.org/en/http_access_control#section_5
-     *      requests with credentials} for more information.
-     *
-     * @returns {HttpPromise} Returns a {@link ng.$q promise} object with the
-     *   standard `then` method and two http specific methods: `success` and `error`. The `then`
-     *   method takes two arguments a success and an error callback which will be called with a
-     *   response object. The `success` and `error` methods take a single argument - a function that
-     *   will be called when the request succeeds or fails respectively. The arguments passed into
-     *   these functions are destructured representation of the response object passed into the
-     *   `then` method. The response object has these properties:
-     *
-     *   - **data** – `{string|Object}` – The response body transformed with the transform functions.
-     *   - **status** – `{number}` – HTTP status code of the response.
-     *   - **headers** – `{function([headerName])}` – Header getter function.
-     *   - **config** – `{Object}` – The configuration object that was used to generate the request.
-     *
-     * @property {Array.<Object>} pendingRequests Array of config objects for currently pending
-     *   requests. This is primarily meant to be used for debugging purposes.
-     *
-     *
-     * @example
-      <example>
-        <file name="index.html">
-          <div ng-controller="FetchCtrl">
-            <select ng-model="method">
-              <option>GET</option>
-              <option>JSONP</option>
-            </select>
-            <input type="text" ng-model="url" size="80"/>
-            <button ng-click="fetch()">fetch</button><br>
-            <button ng-click="updateModel('GET', 'http-hello.html')">Sample GET</button>
-            <button ng-click="updateModel('JSONP', 'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero')">Sample JSONP</button>
-            <button ng-click="updateModel('JSONP', 'http://angularjs.org/doesntexist&callback=JSON_CALLBACK')">Invalid JSONP</button>
-            <pre>http status code: {{status}}</pre>
-            <pre>http response data: {{data}}</pre>
-          </div>
-        </file>
-        <file name="script.js">
-          function FetchCtrl($scope, $http, $templateCache) {
-            $scope.method = 'GET';
-            $scope.url = 'http-hello.html';
-
-            $scope.fetch = function() {
-              $scope.code = null;
-              $scope.response = null;
-
-              $http({method: $scope.method, url: $scope.url, cache: $templateCache}).
-                success(function(data, status) {
-                  $scope.status = status;
-                  $scope.data = data;
-                }).
-                error(function(data, status) {
-                  $scope.data = data || "Request failed";
-                  $scope.status = status;
-              });
-            };
-
-            $scope.updateModel = function(method, url) {
-              $scope.method = method;
-              $scope.url = url;
-            };
-          }
-        </file>
-        <file name="http-hello.html">
-          Hello, $http!
-        </file>
-        <file name="scenario.js">
-          it('should make an xhr GET request', function() {
-            element(':button:contains("Sample GET")').click();
-            element(':button:contains("fetch")').click();
-            expect(binding('status')).toBe('200');
-            expect(binding('data')).toMatch(/Hello, \$http!/);
-          });
-
-          it('should make a JSONP request to angularjs.org', function() {
-            element(':button:contains("Sample JSONP")').click();
-            element(':button:contains("fetch")').click();
-            expect(binding('status')).toBe('200');
-            expect(binding('data')).toMatch(/Super Hero!/);
-          });
-
-          it('should make JSONP request to invalid URL and invoke the error handler',
-              function() {
-            element(':button:contains("Invalid JSONP")').click();
-            element(':button:contains("fetch")').click();
-            expect(binding('status')).toBe('0');
-            expect(binding('data')).toBe('Request failed');
-          });
-        </file>
-      </example>
-     */
-    function $http(config) {
-      config.method = uppercase(config.method);
-
-      var reqTransformFn = config.transformRequest || $config.transformRequest,
-          respTransformFn = config.transformResponse || $config.transformResponse,
-          defHeaders = $config.headers,
-          reqHeaders = extend({'X-XSRF-TOKEN': $browser.cookies()['XSRF-TOKEN']},
-              defHeaders.common, defHeaders[lowercase(config.method)], config.headers),
-          reqData = transformData(config.data, headersGetter(reqHeaders), reqTransformFn),
-          promise;
-
-      // strip content-type if data is undefined
-      if (isUndefined(config.data)) {
-        delete reqHeaders['Content-Type'];
-      }
-
-      // send request
-      promise = sendReq(config, reqData, reqHeaders);
-
-
-      // transform future response
-      promise = promise.then(transformResponse, transformResponse);
-
-      // apply interceptors
-      forEach(responseInterceptors, function(interceptor) {
-        promise = interceptor(promise);
-      });
-
-      promise.success = function(fn) {
-        promise.then(function(response) {
-          fn(response.data, response.status, response.headers, config);
-        });
-        return promise;
-      };
-
-      promise.error = function(fn) {
-        promise.then(null, function(response) {
-          fn(response.data, response.status, response.headers, config);
-        });
-        return promise;
-      };
-
-      return promise;
-
-      function transformResponse(response) {
-        // make a copy since the response must be cacheable
-        var resp = extend({}, response, {
-          data: transformData(response.data, response.headers, respTransformFn)
-        });
-        return (isSuccess(response.status))
-          ? resp
-          : $q.reject(resp);
-      }
-    }
-
-    $http.pendingRequests = [];
-
-    /**
-     * @ngdoc method
-     * @name ng.$http#get
-     * @methodOf ng.$http
-     *
-     * @description
-     * Shortcut method to perform `GET` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-
-    /**
-     * @ngdoc method
-     * @name ng.$http#delete
-     * @methodOf ng.$http
-     *
-     * @description
-     * Shortcut method to perform `DELETE` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-
-    /**
-     * @ngdoc method
-     * @name ng.$http#head
-     * @methodOf ng.$http
-     *
-     * @description
-     * Shortcut method to perform `HEAD` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-
-    /**
-     * @ngdoc method
-     * @name ng.$http#jsonp
-     * @methodOf ng.$http
-     *
-     * @description
-     * Shortcut method to perform `JSONP` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request.
-     *                     Should contain `JSON_CALLBACK` string.
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-    createShortMethods('get', 'delete', 'head', 'jsonp');
-
-    /**
-     * @ngdoc method
-     * @name ng.$http#post
-     * @methodOf ng.$http
-     *
-     * @description
-     * Shortcut method to perform `POST` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {*} data Request content
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-
-    /**
-     * @ngdoc method
-     * @name ng.$http#put
-     * @methodOf ng.$http
-     *
-     * @description
-     * Shortcut method to perform `PUT` request.
-     *
-     * @param {string} url Relative or absolute URL specifying the destination of the request
-     * @param {*} data Request content
-     * @param {Object=} config Optional configuration object
-     * @returns {HttpPromise} Future object
-     */
-    createShortMethodsWithData('post', 'put');
-
-        /**
-         * @ngdoc property
-         * @name ng.$http#defaults
-         * @propertyOf ng.$http
-         *
-         * @description
-         * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of
-         * default headers as well as request and response transformations.
-         *
-         * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above.
-         */
-    $http.defaults = $config;
-
-
-    return $http;
-
-
-    function createShortMethods(names) {
-      forEach(arguments, function(name) {
-        $http[name] = function(url, config) {
-          return $http(extend(config || {}, {
-            method: name,
-            url: url
-          }));
-        };
-      });
-    }
-
-
-    function createShortMethodsWithData(name) {
-      forEach(arguments, function(name) {
-        $http[name] = function(url, data, config) {
-          return $http(extend(config || {}, {
-            method: name,
-            url: url,
-            data: data
-          }));
-        };
-      });
-    }
-
-
-    /**
-     * Makes the request.
-     *
-     * !!! ACCESSES CLOSURE VARS:
-     * $httpBackend, $config, $log, $rootScope, defaultCache, $http.pendingRequests
-     */
-    function sendReq(config, reqData, reqHeaders) {
-      var deferred = $q.defer(),
-          promise = deferred.promise,
-          cache,
-          cachedResp,
-          url = buildUrl(config.url, config.params);
-
-      $http.pendingRequests.push(config);
-      promise.then(removePendingReq, removePendingReq);
-
-
-      if (config.cache && config.method == 'GET') {
-        cache = isObject(config.cache) ? config.cache : defaultCache;
-      }
-
-      if (cache) {
-        cachedResp = cache.get(url);
-        if (cachedResp) {
-          if (cachedResp.then) {
-            // cached request has already been sent, but there is no response yet
-            cachedResp.then(removePendingReq, removePendingReq);
-            return cachedResp;
-          } else {
-            // serving from cache
-            if (isArray(cachedResp)) {
-              resolvePromise(cachedResp[1], cachedResp[0], copy(cachedResp[2]));
-            } else {
-              resolvePromise(cachedResp, 200, {});
-            }
-          }
-        } else {
-          // put the promise for the non-transformed response into cache as a placeholder
-          cache.put(url, promise);
-        }
-      }
-
-      // if we won't have the response in cache, send the request to the backend
-      if (!cachedResp) {
-        $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout,
-            config.withCredentials);
-      }
-
-      return promise;
-
-
-      /**
-       * Callback registered to $httpBackend():
-       *  - caches the response if desired
-       *  - resolves the raw $http promise
-       *  - calls $apply
-       */
-      function done(status, response, headersString) {
-        if (cache) {
-          if (isSuccess(status)) {
-            cache.put(url, [status, response, parseHeaders(headersString)]);
-          } else {
-            // remove promise from the cache
-            cache.remove(url);
-          }
-        }
-
-        resolvePromise(response, status, headersString);
-        $rootScope.$apply();
-      }
-
-
-      /**
-       * Resolves the raw $http promise.
-       */
-      function resolvePromise(response, status, headers) {
-        // normalize internal statuses to 0
-        status = Math.max(status, 0);
-
-        (isSuccess(status) ? deferred.resolve : deferred.reject)({
-          data: response,
-          status: status,
-          headers: headersGetter(headers),
-          config: config
-        });
-      }
-
-
-      function removePendingReq() {
-        var idx = indexOf($http.pendingRequests, config);
-        if (idx !== -1) $http.pendingRequests.splice(idx, 1);
-      }
-    }
-
-
-    function buildUrl(url, params) {
-          if (!params) return url;
-          var parts = [];
-          forEachSorted(params, function(value, key) {
-            if (value == null || value == undefined) return;
-            if (isObject(value)) {
-              value = toJson(value);
-            }
-            parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(value));
-          });
-          return url + ((url.indexOf('?') == -1) ? '?' : '&') + parts.join('&');
-        }
-
-
-  }];
-}
-
-var XHR = window.XMLHttpRequest || function() {
-  try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e1) {}
-  try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (e2) {}
-  try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e3) {}
-  throw new Error("This browser does not support XMLHttpRequest.");
-};
-
-
-/**
- * @ngdoc object
- * @name ng.$httpBackend
- * @requires $browser
- * @requires $window
- * @requires $document
- *
- * @description
- * HTTP backend used by the {@link ng.$http service} that delegates to
- * XMLHttpRequest object or JSONP and deals with browser incompatibilities.
- *
- * You should never need to use this service directly, instead use the higher-level abstractions:
- * {@link ng.$http $http} or {@link ngResource.$resource $resource}.
- *
- * During testing this implementation is swapped with {@link ngMock.$httpBackend mock
- * $httpBackend} which can be trained with responses.
- */
-function $HttpBackendProvider() {
-  this.$get = ['$browser', '$window', '$document', function($browser, $window, $document) {
-    return createHttpBackend($browser, XHR, $browser.defer, $window.angular.callbacks,
-        $document[0], $window.location.protocol.replace(':', ''));
-  }];
-}
-
-function createHttpBackend($browser, XHR, $browserDefer, callbacks, rawDocument, locationProtocol) {
-  // TODO(vojta): fix the signature
-  return function(method, url, post, callback, headers, timeout, withCredentials) {
-    $browser.$$incOutstandingRequestCount();
-    url = url || $browser.url();
-
-    if (lowercase(method) == 'jsonp') {
-      var callbackId = '_' + (callbacks.counter++).toString(36);
-      callbacks[callbackId] = function(data) {
-        callbacks[callbackId].data = data;
-      };
-
-      jsonpReq(url.replace('JSON_CALLBACK', 'angular.callbacks.' + callbackId),
-          function() {
-        if (callbacks[callbackId].data) {
-          completeRequest(callback, 200, callbacks[callbackId].data);
-        } else {
-          completeRequest(callback, -2);
-        }
-        delete callbacks[callbackId];
-      });
-    } else {
-      var xhr = new XHR();
-      xhr.open(method, url, true);
-      forEach(headers, function(value, key) {
-        if (value) xhr.setRequestHeader(key, value);
-      });
-
-      var status;
-
-      // In IE6 and 7, this might be called synchronously when xhr.send below is called and the
-      // response is in the cache. the promise api will ensure that to the app code the api is
-      // always async
-      xhr.onreadystatechange = function() {
-        if (xhr.readyState == 4) {
-          var responseHeaders = xhr.getAllResponseHeaders();
-
-          // TODO(vojta): remove once Firefox 21 gets released.
-          // begin: workaround to overcome Firefox CORS http response headers bug
-          // https://bugzilla.mozilla.org/show_bug.cgi?id=608735
-          // Firefox already patched in nightly. Should land in Firefox 21.
-
-          // CORS "simple response headers" http://www.w3.org/TR/cors/
-          var value,
-              simpleHeaders = ["Cache-Control", "Content-Language", "Content-Type",
-                                  "Expires", "Last-Modified", "Pragma"];
-          if (!responseHeaders) {
-            responseHeaders = "";
-            forEach(simpleHeaders, function (header) {
-              var value = xhr.getResponseHeader(header);
-              if (value) {
-                  responseHeaders += header + ": " + value + "\n";
-              }
-            });
-          }
-          // end of the workaround.
-
-          completeRequest(callback, status || xhr.status, xhr.responseText,
-                          responseHeaders);
-        }
-      };
-
-      if (withCredentials) {
-        xhr.withCredentials = true;
-      }
-
-      xhr.send(post || '');
-
-      if (timeout > 0) {
-        $browserDefer(function() {
-          status = -1;
-          xhr.abort();
-        }, timeout);
-      }
-    }
-
-
-    function completeRequest(callback, status, response, headersString) {
-      // URL_MATCH is defined in src/service/location.js
-      var protocol = (url.match(URL_MATCH) || ['', locationProtocol])[1];
-
-      // fix status code for file protocol (it's always 0)
-      status = (protocol == 'file') ? (response ? 200 : 404) : status;
-
-      // normalize IE bug (http://bugs.jquery.com/ticket/1450)
-      status = status == 1223 ? 204 : status;
-
-      callback(status, response, headersString);
-      $browser.$$completeOutstandingRequest(noop);
-    }
-  };
-
-  function jsonpReq(url, done) {
-    // we can't use jQuery/jqLite here because jQuery does crazy shit with script elements, e.g.:
-    // - fetches local scripts via XHR and evals them
-    // - adds and immediately removes script elements from the document
-    var script = rawDocument.createElement('script'),
-        doneWrapper = function() {
-          rawDocument.body.removeChild(script);
-          if (done) done();
-        };
-
-    script.type = 'text/javascript';
-    script.src = url;
-
-    if (msie) {
-      script.onreadystatechange = function() {
-        if (/loaded|complete/.test(script.readyState)) doneWrapper();
-      };
-    } else {
-      script.onload = script.onerror = doneWrapper;
-    }
-
-    rawDocument.body.appendChild(script);
-  }
-}
-
-/**
- * @ngdoc object
- * @name ng.$locale
- *
- * @description
- * $locale service provides localization rules for various Angular components. As of right now the
- * only public api is:
- *
- * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`)
- */
-function $LocaleProvider(){
-  this.$get = function() {
-    return {
-      id: 'en-us',
-
-      NUMBER_FORMATS: {
-        DECIMAL_SEP: '.',
-        GROUP_SEP: ',',
-        PATTERNS: [
-          { // Decimal Pattern
-            minInt: 1,
-            minFrac: 0,
-            maxFrac: 3,
-            posPre: '',
-            posSuf: '',
-            negPre: '-',
-            negSuf: '',
-            gSize: 3,
-            lgSize: 3
-          },{ //Currency Pattern
-            minInt: 1,
-            minFrac: 2,
-            maxFrac: 2,
-            posPre: '\u00A4',
-            posSuf: '',
-            negPre: '(\u00A4',
-            negSuf: ')',
-            gSize: 3,
-            lgSize: 3
-          }
-        ],
-        CURRENCY_SYM: '$'
-      },
-
-      DATETIME_FORMATS: {
-        MONTH: 'January,February,March,April,May,June,July,August,September,October,November,December'
-                .split(','),
-        SHORTMONTH:  'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','),
-        DAY: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','),
-        SHORTDAY: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(','),
-        AMPMS: ['AM','PM'],
-        medium: 'MMM d, y h:mm:ss a',
-        short: 'M/d/yy h:mm a',
-        fullDate: 'EEEE, MMMM d, y',
-        longDate: 'MMMM d, y',
-        mediumDate: 'MMM d, y',
-        shortDate: 'M/d/yy',
-        mediumTime: 'h:mm:ss a',
-        shortTime: 'h:mm a'
-      },
-
-      pluralCat: function(num) {
-        if (num === 1) {
-          return 'one';
-        }
-        return 'other';
-      }
-    };
-  };
-}
-
-function $TimeoutProvider() {
-  this.$get = ['$rootScope', '$browser', '$q', '$exceptionHandler',
-       function($rootScope,   $browser,   $q,   $exceptionHandler) {
-    var deferreds = {};
-
-
-     /**
-      * @ngdoc function
-      * @name ng.$timeout
-      * @requires $browser
-      *
-      * @description
-      * Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch
-      * block and delegates any exceptions to
-      * {@link ng.$exceptionHandler $exceptionHandler} service.
-      *
-      * The return value of registering a timeout function is a promise, which will be resolved when
-      * the timeout is reached and the timeout function is executed.
-      *
-      * To cancel a timeout request, call `$timeout.cancel(promise)`.
-      *
-      * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to
-      * synchronously flush the queue of deferred functions.
-      *
-      * @param {function()} fn A function, whose execution should be delayed.
-      * @param {number=} [delay=0] Delay in milliseconds.
-      * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise
-      *   will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block.
-      * @returns {Promise} Promise that will be resolved when the timeout is reached. The value this
-      *   promise will be resolved with is the return value of the `fn` function.
-      */
-    function timeout(fn, delay, invokeApply) {
-      var deferred = $q.defer(),
-          promise = deferred.promise,
-          skipApply = (isDefined(invokeApply) && !invokeApply),
-          timeoutId, cleanup;
-
-      timeoutId = $browser.defer(function() {
-        try {
-          deferred.resolve(fn());
-        } catch(e) {
-          deferred.reject(e);
-          $exceptionHandler(e);
-        }
-
-        if (!skipApply) $rootScope.$apply();
-      }, delay);
-
-      cleanup = function() {
-        delete deferreds[promise.$$timeoutId];
-      };
-
-      promise.$$timeoutId = timeoutId;
-      deferreds[timeoutId] = deferred;
-      promise.then(cleanup, cleanup);
-
-      return promise;
-    }
-
-
-     /**
-      * @ngdoc function
-      * @name ng.$timeout#cancel
-      * @methodOf ng.$timeout
-      *
-      * @description
-      * Cancels a task associated with the `promise`. As a result of this, the promise will be
-      * resolved with a rejection.
-      *
-      * @param {Promise=} promise Promise returned by the `$timeout` function.
-      * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully
-      *   canceled.
-      */
-    timeout.cancel = function(promise) {
-      if (promise && promise.$$timeoutId in deferreds) {
-        deferreds[promise.$$timeoutId].reject('canceled');
-        return $browser.defer.cancel(promise.$$timeoutId);
-      }
-      return false;
-    };
-
-    return timeout;
-  }];
-}
-
-/**
- * @ngdoc object
- * @name ng.$filterProvider
- * @description
- *
- * Filters are just functions which transform input to an output. However filters need to be Dependency Injected. To
- * achieve this a filter definition consists of a factory function which is annotated with dependencies and is
- * responsible for creating a filter function.
- *
- * <pre>
- *   // Filter registration
- *   function MyModule($provide, $filterProvider) {
- *     // create a service to demonstrate injection (not always needed)
- *     $provide.value('greet', function(name){
- *       return 'Hello ' + name + '!';
- *     });
- *
- *     // register a filter factory which uses the
- *     // greet service to demonstrate DI.
- *     $filterProvider.register('greet', function(greet){
- *       // return the filter function which uses the greet service
- *       // to generate salutation
- *       return function(text) {
- *         // filters need to be forgiving so check input validity
- *         return text && greet(text) || text;
- *       };
- *     });
- *   }
- * </pre>
- *
- * The filter function is registered with the `$injector` under the filter name suffixe with `Filter`.
- * <pre>
- *   it('should be the same instance', inject(
- *     function($filterProvider) {
- *       $filterProvider.register('reverse', function(){
- *         return ...;
- *       });
- *     },
- *     function($filter, reverseFilter) {
- *       expect($filter('reverse')).toBe(reverseFilter);
- *     });
- * </pre>
- *
- *
- * For more information about how angular filters work, and how to create your own filters, see
- * {@link guide/dev_guide.templates.filters Understanding Angular Filters} in the angular Developer
- * Guide.
- */
-/**
- * @ngdoc method
- * @name ng.$filterProvider#register
- * @methodOf ng.$filterProvider
- * @description
- * Register filter factory function.
- *
- * @param {String} name Name of the filter.
- * @param {function} fn The filter factory function which is injectable.
- */
-
-
-/**
- * @ngdoc function
- * @name ng.$filter
- * @function
- * @description
- * Filters are used for formatting data displayed to the user.
- *
- * The general syntax in templates is as follows:
- *
- *         {{ expression [| filter_name[:parameter_value] ... ] }}
- *
- * @param {String} name Name of the filter function to retrieve
- * @return {Function} the filter function
- */
-$FilterProvider.$inject = ['$provide'];
-function $FilterProvider($provide) {
-  var suffix = 'Filter';
-
-  function register(name, factory) {
-    return $provide.factory(name + suffix, factory);
-  }
-  this.register = register;
-
-  this.$get = ['$injector', function($injector) {
-    return function(name) {
-      return $injector.get(name + suffix);
-    }
-  }];
-
-  ////////////////////////////////////////
-
-  register('currency', currencyFilter);
-  register('date', dateFilter);
-  register('filter', filterFilter);
-  register('json', jsonFilter);
-  register('limitTo', limitToFilter);
-  register('lowercase', lowercaseFilter);
-  register('number', numberFilter);
-  register('orderBy', orderByFilter);
-  register('uppercase', uppercaseFilter);
-}
-
-/**
- * @ngdoc filter
- * @name ng.filter:filter
- * @function
- *
- * @description
- * Selects a subset of items from `array` and returns it as a new array.
- *
- * Note: This function is used to augment the `Array` type in Angular expressions. See
- * {@link ng.$filter} for more information about Angular arrays.
- *
- * @param {Array} array The source array.
- * @param {string|Object|function()} expression The predicate to be used for selecting items from
- *   `array`.
- *
- *   Can be one of:
- *
- *   - `string`: Predicate that results in a substring match using the value of `expression`
- *     string. All strings or objects with string properties in `array` that contain this string
- *     will be returned. The predicate can be negated by prefixing the string with `!`.
- *
- *   - `Object`: A pattern object can be used to filter specific properties on objects contained
- *     by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items
- *     which have property `name` containing "M" and property `phone` containing "1". A special
- *     property name `$` can be used (as in `{$:"text"}`) to accept a match against any
- *     property of the object. That's equivalent to the simple substring match with a `string`
- *     as described above.
- *
- *   - `function`: A predicate function can be used to write arbitrary filters. The function is
- *     called for each element of `array`. The final result is an array of those elements that
- *     the predicate returned true for.
- *
- * @example
-   <doc:example>
-     <doc:source>
-       <div ng-init="friends = [{name:'John', phone:'555-1276'},
-                                {name:'Mary', phone:'800-BIG-MARY'},
-                                {name:'Mike', phone:'555-4321'},
-                                {name:'Adam', phone:'555-5678'},
-                                {name:'Julie', phone:'555-8765'}]"></div>
-
-       Search: <input ng-model="searchText">
-       <table id="searchTextResults">
-         <tr><th>Name</th><th>Phone</th></tr>
-         <tr ng-repeat="friend in friends | filter:searchText">
-           <td>{{friend.name}}</td>
-           <td>{{friend.phone}}</td>
-         </tr>
-       </table>
-       <hr>
-       Any: <input ng-model="search.$"> <br>
-       Name only <input ng-model="search.name"><br>
-       Phone only <input ng-model="search.phone"><br>
-       <table id="searchObjResults">
-         <tr><th>Name</th><th>Phone</th></tr>
-         <tr ng-repeat="friend in friends | filter:search">
-           <td>{{friend.name}}</td>
-           <td>{{friend.phone}}</td>
-         </tr>
-       </table>
-     </doc:source>
-     <doc:scenario>
-       it('should search across all fields when filtering with a string', function() {
-         input('searchText').enter('m');
-         expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')).
-           toEqual(['Mary', 'Mike', 'Adam']);
-
-         input('searchText').enter('76');
-         expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')).
-           toEqual(['John', 'Julie']);
-       });
-
-       it('should search in specific fields when filtering with a predicate object', function() {
-         input('search.$').enter('i');
-         expect(repeater('#searchObjResults tr', 'friend in friends').column('friend.name')).
-           toEqual(['Mary', 'Mike', 'Julie']);
-       });
-     </doc:scenario>
-   </doc:example>
- */
-function filterFilter() {
-  return function(array, expression) {
-    if (!isArray(array)) return array;
-    var predicates = [];
-    predicates.check = function(value) {
-      for (var j = 0; j < predicates.length; j++) {
-        if(!predicates[j](value)) {
-          return false;
-        }
-      }
-      return true;
-    };
-    var search = function(obj, text){
-      if (text.charAt(0) === '!') {
-        return !search(obj, text.substr(1));
-      }
-      switch (typeof obj) {
-        case "boolean":
-        case "number":
-        case "string":
-          return ('' + obj).toLowerCase().indexOf(text) > -1;
-        case "object":
-          for ( var objKey in obj) {
-            if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) {
-              return true;
-            }
-          }
-          return false;
-        case "array":
-          for ( var i = 0; i < obj.length; i++) {
-            if (search(obj[i], text)) {
-              return true;
-            }
-          }
-          return false;
-        default:
-          return false;
-      }
-    };
-    switch (typeof expression) {
-      case "boolean":
-      case "number":
-      case "string":
-        expression = {$:expression};
-      case "object":
-        for (var key in expression) {
-          if (key == '$') {
-            (function() {
-              var text = (''+expression[key]).toLowerCase();
-              if (!text) return;
-              predicates.push(function(value) {
-                return search(value, text);
-              });
-            })();
-          } else {
-            (function() {
-              var path = key;
-              var text = (''+expression[key]).toLowerCase();
-              if (!text) return;
-              predicates.push(function(value) {
-                return search(getter(value, path), text);
-              });
-            })();
-          }
-        }
-        break;
-      case 'function':
-        predicates.push(expression);
-        break;
-      default:
-        return array;
-    }
-    var filtered = [];
-    for ( var j = 0; j < array.length; j++) {
-      var value = array[j];
-      if (predicates.check(value)) {
-        filtered.push(value);
-      }
-    }
-    return filtered;
-  }
-}
-
-/**
- * @ngdoc filter
- * @name ng.filter:currency
- * @function
- *
- * @description
- * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default
- * symbol for current locale is used.
- *
- * @param {number} amount Input to filter.
- * @param {string=} symbol Currency symbol or identifier to be displayed.
- * @returns {string} Formatted number.
- *
- *
- * @example
-   <doc:example>
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.amount = 1234.56;
-         }
-       </script>
-       <div ng-controller="Ctrl">
-         <input type="number" ng-model="amount"> <br>
-         default currency symbol ($): {{amount | currency}}<br>
-         custom currency identifier (USD$): {{amount | currency:"USD$"}}
-       </div>
-     </doc:source>
-     <doc:scenario>
-       it('should init with 1234.56', function() {
-         expect(binding('amount | currency')).toBe('$1,234.56');
-         expect(binding('amount | currency:"USD$"')).toBe('USD$1,234.56');
-       });
-       it('should update', function() {
-         input('amount').enter('-1234');
-         expect(binding('amount | currency')).toBe('($1,234.00)');
-         expect(binding('amount | currency:"USD$"')).toBe('(USD$1,234.00)');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-currencyFilter.$inject = ['$locale'];
-function currencyFilter($locale) {
-  var formats = $locale.NUMBER_FORMATS;
-  return function(amount, currencySymbol){
-    if (isUndefined(currencySymbol)) currencySymbol = formats.CURRENCY_SYM;
-    return formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2).
-                replace(/\u00A4/g, currencySymbol);
-  };
-}
-
-/**
- * @ngdoc filter
- * @name ng.filter:number
- * @function
- *
- * @description
- * Formats a number as text.
- *
- * If the input is not a number an empty string is returned.
- *
- * @param {number|string} number Number to format.
- * @param {(number|string)=} [fractionSize=2] Number of decimal places to round the number to.
- * @returns {string} Number rounded to decimalPlaces and places a “,” after each third digit.
- *
- * @example
-   <doc:example>
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.val = 1234.56789;
-         }
-       </script>
-       <div ng-controller="Ctrl">
-         Enter number: <input ng-model='val'><br>
-         Default formatting: {{val | number}}<br>
-         No fractions: {{val | number:0}}<br>
-         Negative number: {{-val | number:4}}
-       </div>
-     </doc:source>
-     <doc:scenario>
-       it('should format numbers', function() {
-         expect(binding('val | number')).toBe('1,234.568');
-         expect(binding('val | number:0')).toBe('1,235');
-         expect(binding('-val | number:4')).toBe('-1,234.5679');
-       });
-
-       it('should update', function() {
-         input('val').enter('3374.333');
-         expect(binding('val | number')).toBe('3,374.333');
-         expect(binding('val | number:0')).toBe('3,374');
-         expect(binding('-val | number:4')).toBe('-3,374.3330');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-
-
-numberFilter.$inject = ['$locale'];
-function numberFilter($locale) {
-  var formats = $locale.NUMBER_FORMATS;
-  return function(number, fractionSize) {
-    return formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP,
-      fractionSize);
-  };
-}
-
-var DECIMAL_SEP = '.';
-function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) {
-  if (isNaN(number) || !isFinite(number)) return '';
-
-  var isNegative = number < 0;
-  number = Math.abs(number);
-  var numStr = number + '',
-      formatedText = '',
-      parts = [];
-
-  var hasExponent = false;
-  if (numStr.indexOf('e') !== -1) {
-    var match = numStr.match(/([\d\.]+)e(-?)(\d+)/);
-    if (match && match[2] == '-' && match[3] > fractionSize + 1) {
-      numStr = '0';
-    } else {
-      formatedText = numStr;
-      hasExponent = true;
-    }
-  }
-
-  if (!hasExponent) {
-    var fractionLen = (numStr.split(DECIMAL_SEP)[1] || '').length;
-
-    // determine fractionSize if it is not specified
-    if (isUndefined(fractionSize)) {
-      fractionSize = Math.min(Math.max(pattern.minFrac, fractionLen), pattern.maxFrac);
-    }
-
-    var pow = Math.pow(10, fractionSize);
-    number = Math.round(number * pow) / pow;
-    var fraction = ('' + number).split(DECIMAL_SEP);
-    var whole = fraction[0];
-    fraction = fraction[1] || '';
-
-    var pos = 0,
-        lgroup = pattern.lgSize,
-        group = pattern.gSize;
-
-    if (whole.length >= (lgroup + group)) {
-      pos = whole.length - lgroup;
-      for (var i = 0; i < pos; i++) {
-        if ((pos - i)%group === 0 && i !== 0) {
-          formatedText += groupSep;
-        }
-        formatedText += whole.charAt(i);
-      }
-    }
-
-    for (i = pos; i < whole.length; i++) {
-      if ((whole.length - i)%lgroup === 0 && i !== 0) {
-        formatedText += groupSep;
-      }
-      formatedText += whole.charAt(i);
-    }
-
-    // format fraction part.
-    while(fraction.length < fractionSize) {
-      fraction += '0';
-    }
-
-    if (fractionSize && fractionSize !== "0") formatedText += decimalSep + fraction.substr(0, fractionSize);
-  }
-
-  parts.push(isNegative ? pattern.negPre : pattern.posPre);
-  parts.push(formatedText);
-  parts.push(isNegative ? pattern.negSuf : pattern.posSuf);
-  return parts.join('');
-}
-
-function padNumber(num, digits, trim) {
-  var neg = '';
-  if (num < 0) {
-    neg =  '-';
-    num = -num;
-  }
-  num = '' + num;
-  while(num.length < digits) num = '0' + num;
-  if (trim)
-    num = num.substr(num.length - digits);
-  return neg + num;
-}
-
-
-function dateGetter(name, size, offset, trim) {
-  offset = offset || 0;
-  return function(date) {
-    var value = date['get' + name]();
-    if (offset > 0 || value > -offset)
-      value += offset;
-    if (value === 0 && offset == -12 ) value = 12;
-    return padNumber(value, size, trim);
-  };
-}
-
-function dateStrGetter(name, shortForm) {
-  return function(date, formats) {
-    var value = date['get' + name]();
-    var get = uppercase(shortForm ? ('SHORT' + name) : name);
-
-    return formats[get][value];
-  };
-}
-
-function timeZoneGetter(date) {
-  var zone = -1 * date.getTimezoneOffset();
-  var paddedZone = (zone >= 0) ? "+" : "";
-
-  paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) +
-                padNumber(Math.abs(zone % 60), 2);
-
-  return paddedZone;
-}
-
-function ampmGetter(date, formats) {
-  return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1];
-}
-
-var DATE_FORMATS = {
-  yyyy: dateGetter('FullYear', 4),
-    yy: dateGetter('FullYear', 2, 0, true),
-     y: dateGetter('FullYear', 1),
-  MMMM: dateStrGetter('Month'),
-   MMM: dateStrGetter('Month', true),
-    MM: dateGetter('Month', 2, 1),
-     M: dateGetter('Month', 1, 1),
-    dd: dateGetter('Date', 2),
-     d: dateGetter('Date', 1),
-    HH: dateGetter('Hours', 2),
-     H: dateGetter('Hours', 1),
-    hh: dateGetter('Hours', 2, -12),
-     h: dateGetter('Hours', 1, -12),
-    mm: dateGetter('Minutes', 2),
-     m: dateGetter('Minutes', 1),
-    ss: dateGetter('Seconds', 2),
-     s: dateGetter('Seconds', 1),
-  EEEE: dateStrGetter('Day'),
-   EEE: dateStrGetter('Day', true),
-     a: ampmGetter,
-     Z: timeZoneGetter
-};
-
-var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z))(.*)/,
-    NUMBER_STRING = /^\d+$/;
-
-/**
- * @ngdoc filter
- * @name ng.filter:date
- * @function
- *
- * @description
- *   Formats `date` to a string based on the requested `format`.
- *
- *   `format` string can be composed of the following elements:
- *
- *   * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010)
- *   * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10)
- *   * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199)
- *   * `'MMMM'`: Month in year (January-December)
- *   * `'MMM'`: Month in year (Jan-Dec)
- *   * `'MM'`: Month in year, padded (01-12)
- *   * `'M'`: Month in year (1-12)
- *   * `'dd'`: Day in month, padded (01-31)
- *   * `'d'`: Day in month (1-31)
- *   * `'EEEE'`: Day in Week,(Sunday-Saturday)
- *   * `'EEE'`: Day in Week, (Sun-Sat)
- *   * `'HH'`: Hour in day, padded (00-23)
- *   * `'H'`: Hour in day (0-23)
- *   * `'hh'`: Hour in am/pm, padded (01-12)
- *   * `'h'`: Hour in am/pm, (1-12)
- *   * `'mm'`: Minute in hour, padded (00-59)
- *   * `'m'`: Minute in hour (0-59)
- *   * `'ss'`: Second in minute, padded (00-59)
- *   * `'s'`: Second in minute (0-59)
- *   * `'a'`: am/pm marker
- *   * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200)
- *
- *   `format` string can also be one of the following predefined
- *   {@link guide/i18n localizable formats}:
- *
- *   * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale
- *     (e.g. Sep 3, 2010 12:05:08 pm)
- *   * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US  locale (e.g. 9/3/10 12:05 pm)
- *   * `'fullDate'`: equivalent to `'EEEE, MMMM d,y'` for en_US  locale
- *     (e.g. Friday, September 3, 2010)
- *   * `'longDate'`: equivalent to `'MMMM d, y'` for en_US  locale (e.g. September 3, 2010
- *   * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US  locale (e.g. Sep 3, 2010)
- *   * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10)
- *   * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 pm)
- *   * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 pm)
- *
- *   `format` string can contain literal values. These need to be quoted with single quotes (e.g.
- *   `"h 'in the morning'"`). In order to output single quote, use two single quotes in a sequence
- *   (e.g. `"h o''clock"`).
- *
- * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or
- *    number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.SSSZ and its
- *    shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is
- *    specified in the string input, the time is considered to be in the local timezone.
- * @param {string=} format Formatting rules (see Description). If not specified,
- *    `mediumDate` is used.
- * @returns {string} Formatted string or the input if input is not recognized as date/millis.
- *
- * @example
-   <doc:example>
-     <doc:source>
-       <span ng-non-bindable>{{1288323623006 | date:'medium'}}</span>:
-           {{1288323623006 | date:'medium'}}<br>
-       <span ng-non-bindable>{{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}</span>:
-          {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}<br>
-       <span ng-non-bindable>{{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}</span>:
-          {{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}<br>
-     </doc:source>
-     <doc:scenario>
-       it('should format date', function() {
-         expect(binding("1288323623006 | date:'medium'")).
-            toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/);
-         expect(binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).
-            toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} (\-|\+)?\d{4}/);
-         expect(binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).
-            toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/);
-       });
-     </doc:scenario>
-   </doc:example>
- */
-dateFilter.$inject = ['$locale'];
-function dateFilter($locale) {
-
-
-  var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/;
-  function jsonStringToDate(string){
-    var match;
-    if (match = string.match(R_ISO8601_STR)) {
-      var date = new Date(0),
-          tzHour = 0,
-          tzMin  = 0;
-      if (match[9]) {
-        tzHour = int(match[9] + match[10]);
-        tzMin = int(match[9] + match[11]);
-      }
-      date.setUTCFullYear(int(match[1]), int(match[2]) - 1, int(match[3]));
-      date.setUTCHours(int(match[4]||0) - tzHour, int(match[5]||0) - tzMin, int(match[6]||0), int(match[7]||0));
-      return date;
-    }
-    return string;
-  }
-
-
-  return function(date, format) {
-    var text = '',
-        parts = [],
-        fn, match;
-
-    format = format || 'mediumDate';
-    format = $locale.DATETIME_FORMATS[format] || format;
-    if (isString(date)) {
-      if (NUMBER_STRING.test(date)) {
-        date = int(date);
-      } else {
-        date = jsonStringToDate(date);
-      }
-    }
-
-    if (isNumber(date)) {
-      date = new Date(date);
-    }
-
-    if (!isDate(date)) {
-      return date;
-    }
-
-    while(format) {
-      match = DATE_FORMATS_SPLIT.exec(format);
-      if (match) {
-        parts = concat(parts, match, 1);
-        format = parts.pop();
-      } else {
-        parts.push(format);
-        format = null;
-      }
-    }
-
-    forEach(parts, function(value){
-      fn = DATE_FORMATS[value];
-      text += fn ? fn(date, $locale.DATETIME_FORMATS)
-                 : value.replace(/(^'|'$)/g, '').replace(/''/g, "'");
-    });
-
-    return text;
-  };
-}
-
-
-/**
- * @ngdoc filter
- * @name ng.filter:json
- * @function
- *
- * @description
- *   Allows you to convert a JavaScript object into JSON string.
- *
- *   This filter is mostly useful for debugging. When using the double curly {{value}} notation
- *   the binding is automatically converted to JSON.
- *
- * @param {*} object Any JavaScript object (including arrays and primitive types) to filter.
- * @returns {string} JSON string.
- *
- *
- * @example:
-   <doc:example>
-     <doc:source>
-       <pre>{{ {'name':'value'} | json }}</pre>
-     </doc:source>
-     <doc:scenario>
-       it('should jsonify filtered objects', function() {
-         expect(binding("{'name':'value'}")).toMatch(/\{\n  "name": ?"value"\n}/);
-       });
-     </doc:scenario>
-   </doc:example>
- *
- */
-function jsonFilter() {
-  return function(object) {
-    return toJson(object, true);
-  };
-}
-
-
-/**
- * @ngdoc filter
- * @name ng.filter:lowercase
- * @function
- * @description
- * Converts string to lowercase.
- * @see angular.lowercase
- */
-var lowercaseFilter = valueFn(lowercase);
-
-
-/**
- * @ngdoc filter
- * @name ng.filter:uppercase
- * @function
- * @description
- * Converts string to uppercase.
- * @see angular.uppercase
- */
-var uppercaseFilter = valueFn(uppercase);
-
-/**
- * @ngdoc function
- * @name ng.filter:limitTo
- * @function
- *
- * @description
- * Creates a new array containing only a specified number of elements in an array. The elements
- * are taken from either the beginning or the end of the source array, as specified by the
- * value and sign (positive or negative) of `limit`.
- *
- * Note: This function is used to augment the `Array` type in Angular expressions. See
- * {@link ng.$filter} for more information about Angular arrays.
- *
- * @param {Array} array Source array to be limited.
- * @param {string|Number} limit The length of the returned array. If the `limit` number is
- *     positive, `limit` number of items from the beginning of the source array are copied.
- *     If the number is negative, `limit` number  of items from the end of the source array are
- *     copied. The `limit` will be trimmed if it exceeds `array.length`
- * @returns {Array} A new sub-array of length `limit` or less if input array had less than `limit`
- *     elements.
- *
- * @example
-   <doc:example>
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.numbers = [1,2,3,4,5,6,7,8,9];
-           $scope.limit = 3;
-         }
-       </script>
-       <div ng-controller="Ctrl">
-         Limit {{numbers}} to: <input type="integer" ng-model="limit">
-         <p>Output: {{ numbers | limitTo:limit }}</p>
-       </div>
-     </doc:source>
-     <doc:scenario>
-       it('should limit the numer array to first three items', function() {
-         expect(element('.doc-example-live input[ng-model=limit]').val()).toBe('3');
-         expect(binding('numbers | limitTo:limit')).toEqual('[1,2,3]');
-       });
-
-       it('should update the output when -3 is entered', function() {
-         input('limit').enter(-3);
-         expect(binding('numbers | limitTo:limit')).toEqual('[7,8,9]');
-       });
-
-       it('should not exceed the maximum size of input array', function() {
-         input('limit').enter(100);
-         expect(binding('numbers | limitTo:limit')).toEqual('[1,2,3,4,5,6,7,8,9]');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-function limitToFilter(){
-  return function(array, limit) {
-    if (!(array instanceof Array)) return array;
-    limit = int(limit);
-    var out = [],
-      i, n;
-
-    // check that array is iterable
-    if (!array || !(array instanceof Array))
-      return out;
-
-    // if abs(limit) exceeds maximum length, trim it
-    if (limit > array.length)
-      limit = array.length;
-    else if (limit < -array.length)
-      limit = -array.length;
-
-    if (limit > 0) {
-      i = 0;
-      n = limit;
-    } else {
-      i = array.length + limit;
-      n = array.length;
-    }
-
-    for (; i<n; i++) {
-      out.push(array[i]);
-    }
-
-    return out;
-  }
-}
-
-/**
- * @ngdoc function
- * @name ng.filter:orderBy
- * @function
- *
- * @description
- * Orders a specified `array` by the `expression` predicate.
- *
- * Note: this function is used to augment the `Array` type in Angular expressions. See
- * {@link ng.$filter} for more informaton about Angular arrays.
- *
- * @param {Array} array The array to sort.
- * @param {function(*)|string|Array.<(function(*)|string)>} expression A predicate to be
- *    used by the comparator to determine the order of elements.
- *
- *    Can be one of:
- *
- *    - `function`: Getter function. The result of this function will be sorted using the
- *      `<`, `=`, `>` operator.
- *    - `string`: An Angular expression which evaluates to an object to order by, such as 'name'
- *      to sort by a property called 'name'. Optionally prefixed with `+` or `-` to control
- *      ascending or descending sort order (for example, +name or -name).
- *    - `Array`: An array of function or string predicates. The first predicate in the array
- *      is used for sorting, but when two items are equivalent, the next predicate is used.
- *
- * @param {boolean=} reverse Reverse the order the array.
- * @returns {Array} Sorted copy of the source array.
- *
- * @example
-   <doc:example>
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.friends =
-               [{name:'John', phone:'555-1212', age:10},
-                {name:'Mary', phone:'555-9876', age:19},
-                {name:'Mike', phone:'555-4321', age:21},
-                {name:'Adam', phone:'555-5678', age:35},
-                {name:'Julie', phone:'555-8765', age:29}]
-           $scope.predicate = '-age';
-         }
-       </script>
-       <div ng-controller="Ctrl">
-         <pre>Sorting predicate = {{predicate}}; reverse = {{reverse}}</pre>
-         <hr/>
-         [ <a href="" ng-click="predicate=''">unsorted</a> ]
-         <table class="friend">
-           <tr>
-             <th><a href="" ng-click="predicate = 'name'; reverse=false">Name</a>
-                 (<a href ng-click="predicate = '-name'; reverse=false">^</a>)</th>
-             <th><a href="" ng-click="predicate = 'phone'; reverse=!reverse">Phone Number</a></th>
-             <th><a href="" ng-click="predicate = 'age'; reverse=!reverse">Age</a></th>
-           </tr>
-           <tr ng-repeat="friend in friends | orderBy:predicate:reverse">
-             <td>{{friend.name}}</td>
-             <td>{{friend.phone}}</td>
-             <td>{{friend.age}}</td>
-           </tr>
-         </table>
-       </div>
-     </doc:source>
-     <doc:scenario>
-       it('should be reverse ordered by aged', function() {
-         expect(binding('predicate')).toBe('-age');
-         expect(repeater('table.friend', 'friend in friends').column('friend.age')).
-           toEqual(['35', '29', '21', '19', '10']);
-         expect(repeater('table.friend', 'friend in friends').column('friend.name')).
-           toEqual(['Adam', 'Julie', 'Mike', 'Mary', 'John']);
-       });
-
-       it('should reorder the table when user selects different predicate', function() {
-         element('.doc-example-live a:contains("Name")').click();
-         expect(repeater('table.friend', 'friend in friends').column('friend.name')).
-           toEqual(['Adam', 'John', 'Julie', 'Mary', 'Mike']);
-         expect(repeater('table.friend', 'friend in friends').column('friend.age')).
-           toEqual(['35', '10', '29', '19', '21']);
-
-         element('.doc-example-live a:contains("Phone")').click();
-         expect(repeater('table.friend', 'friend in friends').column('friend.phone')).
-           toEqual(['555-9876', '555-8765', '555-5678', '555-4321', '555-1212']);
-         expect(repeater('table.friend', 'friend in friends').column('friend.name')).
-           toEqual(['Mary', 'Julie', 'Adam', 'Mike', 'John']);
-       });
-     </doc:scenario>
-   </doc:example>
- */
-orderByFilter.$inject = ['$parse'];
-function orderByFilter($parse){
-  return function(array, sortPredicate, reverseOrder) {
-    if (!isArray(array)) return array;
-    if (!sortPredicate) return array;
-    sortPredicate = isArray(sortPredicate) ? sortPredicate: [sortPredicate];
-    sortPredicate = map(sortPredicate, function(predicate){
-      var descending = false, get = predicate || identity;
-      if (isString(predicate)) {
-        if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) {
-          descending = predicate.charAt(0) == '-';
-          predicate = predicate.substring(1);
-        }
-        get = $parse(predicate);
-      }
-      return reverseComparator(function(a,b){
-        return compare(get(a),get(b));
-      }, descending);
-    });
-    var arrayCopy = [];
-    for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); }
-    return arrayCopy.sort(reverseComparator(comparator, reverseOrder));
-
-    function comparator(o1, o2){
-      for ( var i = 0; i < sortPredicate.length; i++) {
-        var comp = sortPredicate[i](o1, o2);
-        if (comp !== 0) return comp;
-      }
-      return 0;
-    }
-    function reverseComparator(comp, descending) {
-      return toBoolean(descending)
-          ? function(a,b){return comp(b,a);}
-          : comp;
-    }
-    function compare(v1, v2){
-      var t1 = typeof v1;
-      var t2 = typeof v2;
-      if (t1 == t2) {
-        if (t1 == "string") v1 = v1.toLowerCase();
-        if (t1 == "string") v2 = v2.toLowerCase();
-        if (v1 === v2) return 0;
-        return v1 < v2 ? -1 : 1;
-      } else {
-        return t1 < t2 ? -1 : 1;
-      }
-    }
-  }
-}
-
-function ngDirective(directive) {
-  if (isFunction(directive)) {
-    directive = {
-      link: directive
-    }
-  }
-  directive.restrict = directive.restrict || 'AC';
-  return valueFn(directive);
-}
-
-/**
- * @ngdoc directive
- * @name ng.directive:a
- * @restrict E
- *
- * @description
- * Modifies the default behavior of html A tag, so that the default action is prevented when href
- * attribute is empty.
- *
- * The reasoning for this change is to allow easy creation of action links with `ngClick` directive
- * without changing the location or causing page reloads, e.g.:
- * `<a href="" ng-click="model.$save()">Save</a>`
- */
-var htmlAnchorDirective = valueFn({
-  restrict: 'E',
-  compile: function(element, attr) {
-
-    if (msie <= 8) {
-
-      // turn <a href ng-click="..">link</a> into a stylable link in IE
-      // but only if it doesn't have name attribute, in which case it's an anchor
-      if (!attr.href && !attr.name) {
-        attr.$set('href', '');
-      }
-
-      // add a comment node to anchors to workaround IE bug that causes element content to be reset
-      // to new attribute content if attribute is updated with value containing @ and element also
-      // contains value with @
-      // see issue #1949
-      element.append(document.createComment('IE fix'));
-    }
-
-    return function(scope, element) {
-      element.bind('click', function(event){
-        // if we have no href url, then don't navigate anywhere.
-        if (!element.attr('href')) {
-          event.preventDefault();
-        }
-      });
-    }
-  }
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngHref
- * @restrict A
- *
- * @description
- * Using Angular markup like {{hash}} in an href attribute makes
- * the page open to a wrong URL, if the user clicks that link before
- * angular has a chance to replace the {{hash}} with actual URL, the
- * link will be broken and will most likely return a 404 error.
- * The `ngHref` directive solves this problem.
- *
- * The buggy way to write it:
- * <pre>
- * <a href="http://www.gravatar.com/avatar/{{hash}}"/>
- * </pre>
- *
- * The correct way to write it:
- * <pre>
- * <a ng-href="http://www.gravatar.com/avatar/{{hash}}"/>
- * </pre>
- *
- * @element A
- * @param {template} ngHref any string which can contain `{{}}` markup.
- *
- * @example
- * This example uses `link` variable inside `href` attribute:
-    <doc:example>
-      <doc:source>
-        <input ng-model="value" /><br />
-        <a id="link-1" href ng-click="value = 1">link 1</a> (link, don't reload)<br />
-        <a id="link-2" href="" ng-click="value = 2">link 2</a> (link, don't reload)<br />
-        <a id="link-3" ng-href="/{{'123'}}">link 3</a> (link, reload!)<br />
-        <a id="link-4" href="" name="xx" ng-click="value = 4">anchor</a> (link, don't reload)<br />
-        <a id="link-5" name="xxx" ng-click="value = 5">anchor</a> (no link)<br />
-        <a id="link-6" ng-href="{{value}}">link</a> (link, change location)
-      </doc:source>
-      <doc:scenario>
-        it('should execute ng-click but not reload when href without value', function() {
-          element('#link-1').click();
-          expect(input('value').val()).toEqual('1');
-          expect(element('#link-1').attr('href')).toBe("");
-        });
-
-        it('should execute ng-click but not reload when href empty string', function() {
-          element('#link-2').click();
-          expect(input('value').val()).toEqual('2');
-          expect(element('#link-2').attr('href')).toBe("");
-        });
-
-        it('should execute ng-click and change url when ng-href specified', function() {
-          expect(element('#link-3').attr('href')).toBe("/123");
-
-          element('#link-3').click();
-          expect(browser().window().path()).toEqual('/123');
-        });
-
-        it('should execute ng-click but not reload when href empty string and name specified', function() {
-          element('#link-4').click();
-          expect(input('value').val()).toEqual('4');
-          expect(element('#link-4').attr('href')).toBe('');
-        });
-
-        it('should execute ng-click but not reload when no href but name specified', function() {
-          element('#link-5').click();
-          expect(input('value').val()).toEqual('5');
-          expect(element('#link-5').attr('href')).toBe(undefined);
-        });
-
-        it('should only change url when only ng-href', function() {
-          input('value').enter('6');
-          expect(element('#link-6').attr('href')).toBe('6');
-
-          element('#link-6').click();
-          expect(browser().location().url()).toEqual('/6');
-        });
-      </doc:scenario>
-    </doc:example>
- */
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngSrc
- * @restrict A
- *
- * @description
- * Using Angular markup like `{{hash}}` in a `src` attribute doesn't
- * work right: The browser will fetch from the URL with the literal
- * text `{{hash}}` until Angular replaces the expression inside
- * `{{hash}}`. The `ngSrc` directive solves this problem.
- *
- * The buggy way to write it:
- * <pre>
- * <img src="http://www.gravatar.com/avatar/{{hash}}"/>
- * </pre>
- *
- * The correct way to write it:
- * <pre>
- * <img ng-src="http://www.gravatar.com/avatar/{{hash}}"/>
- * </pre>
- *
- * @element IMG
- * @param {template} ngSrc any string which can contain `{{}}` markup.
- */
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngDisabled
- * @restrict A
- *
- * @description
- *
- * The following markup will make the button enabled on Chrome/Firefox but not on IE8 and older IEs:
- * <pre>
- * <div ng-init="scope = { isDisabled: false }">
- *  <button disabled="{{scope.isDisabled}}">Disabled</button>
- * </div>
- * </pre>
- *
- * The HTML specs do not require browsers to preserve the special attributes such as disabled.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduce the `ngDisabled` directive.
- *
- * @example
-    <doc:example>
-      <doc:source>
-        Click me to toggle: <input type="checkbox" ng-model="checked"><br/>
-        <button ng-model="button" ng-disabled="checked">Button</button>
-      </doc:source>
-      <doc:scenario>
-        it('should toggle button', function() {
-          expect(element('.doc-example-live :button').prop('disabled')).toBeFalsy();
-          input('checked').check();
-          expect(element('.doc-example-live :button').prop('disabled')).toBeTruthy();
-        });
-      </doc:scenario>
-    </doc:example>
- *
- * @element INPUT
- * @param {expression} ngDisabled Angular expression that will be evaluated.
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngChecked
- * @restrict A
- *
- * @description
- * The HTML specs do not require browsers to preserve the special attributes such as checked.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduce the `ngChecked` directive.
- * @example
-    <doc:example>
-      <doc:source>
-        Check me to check both: <input type="checkbox" ng-model="master"><br/>
-        <input id="checkSlave" type="checkbox" ng-checked="master">
-      </doc:source>
-      <doc:scenario>
-        it('should check both checkBoxes', function() {
-          expect(element('.doc-example-live #checkSlave').prop('checked')).toBeFalsy();
-          input('master').check();
-          expect(element('.doc-example-live #checkSlave').prop('checked')).toBeTruthy();
-        });
-      </doc:scenario>
-    </doc:example>
- *
- * @element INPUT
- * @param {expression} ngChecked Angular expression that will be evaluated.
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngMultiple
- * @restrict A
- *
- * @description
- * The HTML specs do not require browsers to preserve the special attributes such as multiple.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduce the `ngMultiple` directive.
- *
- * @example
-     <doc:example>
-       <doc:source>
-         Check me check multiple: <input type="checkbox" ng-model="checked"><br/>
-         <select id="select" ng-multiple="checked">
-           <option>Misko</option>
-           <option>Igor</option>
-           <option>Vojta</option>
-           <option>Di</option>
-         </select>
-       </doc:source>
-       <doc:scenario>
-         it('should toggle multiple', function() {
-           expect(element('.doc-example-live #select').prop('multiple')).toBeFalsy();
-           input('checked').check();
-           expect(element('.doc-example-live #select').prop('multiple')).toBeTruthy();
-         });
-       </doc:scenario>
-     </doc:example>
- *
- * @element SELECT
- * @param {expression} ngMultiple Angular expression that will be evaluated.
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngReadonly
- * @restrict A
- *
- * @description
- * The HTML specs do not require browsers to preserve the special attributes such as readonly.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduce the `ngReadonly` directive.
- * @example
-    <doc:example>
-      <doc:source>
-        Check me to make text readonly: <input type="checkbox" ng-model="checked"><br/>
-        <input type="text" ng-readonly="checked" value="I'm Angular"/>
-      </doc:source>
-      <doc:scenario>
-        it('should toggle readonly attr', function() {
-          expect(element('.doc-example-live :text').prop('readonly')).toBeFalsy();
-          input('checked').check();
-          expect(element('.doc-example-live :text').prop('readonly')).toBeTruthy();
-        });
-      </doc:scenario>
-    </doc:example>
- *
- * @element INPUT
- * @param {string} expression Angular expression that will be evaluated.
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngSelected
- * @restrict A
- *
- * @description
- * The HTML specs do not require browsers to preserve the special attributes such as selected.
- * (The presence of them means true and absence means false)
- * This prevents the angular compiler from correctly retrieving the binding expression.
- * To solve this problem, we introduced the `ngSelected` directive.
- * @example
-    <doc:example>
-      <doc:source>
-        Check me to select: <input type="checkbox" ng-model="selected"><br/>
-        <select>
-          <option>Hello!</option>
-          <option id="greet" ng-selected="selected">Greetings!</option>
-        </select>
-      </doc:source>
-      <doc:scenario>
-        it('should select Greetings!', function() {
-          expect(element('.doc-example-live #greet').prop('selected')).toBeFalsy();
-          input('selected').check();
-          expect(element('.doc-example-live #greet').prop('selected')).toBeTruthy();
-        });
-      </doc:scenario>
-    </doc:example>
- *
- * @element OPTION
- * @param {string} expression Angular expression that will be evaluated.
- */
-
-
-var ngAttributeAliasDirectives = {};
-
-
-// boolean attrs are evaluated
-forEach(BOOLEAN_ATTR, function(propName, attrName) {
-  var normalized = directiveNormalize('ng-' + attrName);
-  ngAttributeAliasDirectives[normalized] = function() {
-    return {
-      priority: 100,
-      compile: function() {
-        return function(scope, element, attr) {
-          scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) {
-            attr.$set(attrName, !!value);
-          });
-        };
-      }
-    };
-  };
-});
-
-
-// ng-src, ng-href are interpolated
-forEach(['src', 'href'], function(attrName) {
-  var normalized = directiveNormalize('ng-' + attrName);
-  ngAttributeAliasDirectives[normalized] = function() {
-    return {
-      priority: 99, // it needs to run after the attributes are interpolated
-      link: function(scope, element, attr) {
-        attr.$observe(normalized, function(value) {
-          if (!value)
-             return;
-
-          attr.$set(attrName, value);
-
-          // on IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist
-          // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need
-          // to set the property as well to achieve the desired effect.
-          // we use attr[attrName] value since $set can sanitize the url.
-          if (msie) element.prop(attrName, attr[attrName]);
-        });
-      }
-    };
-  };
-});
-
-var nullFormCtrl = {
-  $addControl: noop,
-  $removeControl: noop,
-  $setValidity: noop,
-  $setDirty: noop
-};
-
-/**
- * @ngdoc object
- * @name ng.directive:form.FormController
- *
- * @property {boolean} $pristine True if user has not interacted with the form yet.
- * @property {boolean} $dirty True if user has already interacted with the form.
- * @property {boolean} $valid True if all of the containing forms and controls are valid.
- * @property {boolean} $invalid True if at least one containing control or form is invalid.
- *
- * @property {Object} $error Is an object hash, containing references to all invalid controls or
- *  forms, where:
- *
- *  - keys are validation tokens (error names) — such as `required`, `url` or `email`),
- *  - values are arrays of controls or forms that are invalid with given error.
- *
- * @description
- * `FormController` keeps track of all its controls and nested forms as well as state of them,
- * such as being valid/invalid or dirty/pristine.
- *
- * Each {@link ng.directive:form form} directive creates an instance
- * of `FormController`.
- *
- */
-//asks for $scope to fool the BC controller module
-FormController.$inject = ['$element', '$attrs', '$scope'];
-function FormController(element, attrs) {
-  var form = this,
-      parentForm = element.parent().controller('form') || nullFormCtrl,
-      invalidCount = 0, // used to easily determine if we are valid
-      errors = form.$error = {};
-
-  // init state
-  form.$name = attrs.name;
-  form.$dirty = false;
-  form.$pristine = true;
-  form.$valid = true;
-  form.$invalid = false;
-
-  parentForm.$addControl(form);
-
-  // Setup initial state of the control
-  element.addClass(PRISTINE_CLASS);
-  toggleValidCss(true);
-
-  // convenience method for easy toggling of classes
-  function toggleValidCss(isValid, validationErrorKey) {
-    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
-    element.
-      removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey).
-      addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey);
-  }
-
-  form.$addControl = function(control) {
-    if (control.$name && !form.hasOwnProperty(control.$name)) {
-      form[control.$name] = control;
-    }
-  };
-
-  form.$removeControl = function(control) {
-    if (control.$name && form[control.$name] === control) {
-      delete form[control.$name];
-    }
-    forEach(errors, function(queue, validationToken) {
-      form.$setValidity(validationToken, true, control);
-    });
-  };
-
-  form.$setValidity = function(validationToken, isValid, control) {
-    var queue = errors[validationToken];
-
-    if (isValid) {
-      if (queue) {
-        arrayRemove(queue, control);
-        if (!queue.length) {
-          invalidCount--;
-          if (!invalidCount) {
-            toggleValidCss(isValid);
-            form.$valid = true;
-            form.$invalid = false;
-          }
-          errors[validationToken] = false;
-          toggleValidCss(true, validationToken);
-          parentForm.$setValidity(validationToken, true, form);
-        }
-      }
-
-    } else {
-      if (!invalidCount) {
-        toggleValidCss(isValid);
-      }
-      if (queue) {
-        if (includes(queue, control)) return;
-      } else {
-        errors[validationToken] = queue = [];
-        invalidCount++;
-        toggleValidCss(false, validationToken);
-        parentForm.$setValidity(validationToken, false, form);
-      }
-      queue.push(control);
-
-      form.$valid = false;
-      form.$invalid = true;
-    }
-  };
-
-  form.$setDirty = function() {
-    element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS);
-    form.$dirty = true;
-    form.$pristine = false;
-    parentForm.$setDirty();
-  };
-
-}
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngForm
- * @restrict EAC
- *
- * @description
- * Nestable alias of {@link ng.directive:form `form`} directive. HTML
- * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a
- * sub-group of controls needs to be determined.
- *
- * @param {string=} name|ngForm Name of the form. If specified, the form controller will be published into
- *                       related scope, under this name.
- *
- */
-
- /**
- * @ngdoc directive
- * @name ng.directive:form
- * @restrict E
- *
- * @description
- * Directive that instantiates
- * {@link ng.directive:form.FormController FormController}.
- *
- * If `name` attribute is specified, the form controller is published onto the current scope under
- * this name.
- *
- * # Alias: {@link ng.directive:ngForm `ngForm`}
- *
- * In angular forms can be nested. This means that the outer form is valid when all of the child
- * forms are valid as well. However browsers do not allow nesting of `<form>` elements, for this
- * reason angular provides {@link ng.directive:ngForm `ngForm`} alias
- * which behaves identical to `<form>` but allows form nesting.
- *
- *
- * # CSS classes
- *  - `ng-valid` Is set if the form is valid.
- *  - `ng-invalid` Is set if the form is invalid.
- *  - `ng-pristine` Is set if the form is pristine.
- *  - `ng-dirty` Is set if the form is dirty.
- *
- *
- * # Submitting a form and preventing default action
- *
- * Since the role of forms in client-side Angular applications is different than in classical
- * roundtrip apps, it is desirable for the browser not to translate the form submission into a full
- * page reload that sends the data to the server. Instead some javascript logic should be triggered
- * to handle the form submission in application specific way.
- *
- * For this reason, Angular prevents the default action (form submission to the server) unless the
- * `<form>` element has an `action` attribute specified.
- *
- * You can use one of the following two ways to specify what javascript method should be called when
- * a form is submitted:
- *
- * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element
- * - {@link ng.directive:ngClick ngClick} directive on the first
-  *  button or input field of type submit (input[type=submit])
- *
- * To prevent double execution of the handler, use only one of ngSubmit or ngClick directives. This
- * is because of the following form submission rules coming from the html spec:
- *
- * - If a form has only one input field then hitting enter in this field triggers form submit
- * (`ngSubmit`)
- * - if a form has has 2+ input fields and no buttons or input[type=submit] then hitting enter
- * doesn't trigger submit
- * - if a form has one or more input fields and one or more buttons or input[type=submit] then
- * hitting enter in any of the input fields will trigger the click handler on the *first* button or
- * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`)
- *
- * @param {string=} name Name of the form. If specified, the form controller will be published into
- *                       related scope, under this name.
- *
- * @example
-    <doc:example>
-      <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.userType = 'guest';
-         }
-       </script>
-       <form name="myForm" ng-controller="Ctrl">
-         userType: <input name="input" ng-model="userType" required>
-         <span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
-         <tt>userType = {{userType}}</tt><br>
-         <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br>
-         <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br>
-         <tt>myForm.$valid = {{myForm.$valid}}</tt><br>
-         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br>
-        </form>
-      </doc:source>
-      <doc:scenario>
-        it('should initialize to model', function() {
-         expect(binding('userType')).toEqual('guest');
-         expect(binding('myForm.input.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-         input('userType').enter('');
-         expect(binding('userType')).toEqual('');
-         expect(binding('myForm.input.$valid')).toEqual('false');
-        });
-      </doc:scenario>
-    </doc:example>
- */
-var formDirectiveFactory = function(isNgForm) {
-  return ['$timeout', function($timeout) {
-    var formDirective = {
-      name: 'form',
-      restrict: 'E',
-      controller: FormController,
-      compile: function() {
-        return {
-          pre: function(scope, formElement, attr, controller) {
-            if (!attr.action) {
-              // we can't use jq events because if a form is destroyed during submission the default
-              // action is not prevented. see #1238
-              //
-              // IE 9 is not affected because it doesn't fire a submit event and try to do a full
-              // page reload if the form was destroyed by submission of the form via a click handler
-              // on a button in the form. Looks like an IE9 specific bug.
-              var preventDefaultListener = function(event) {
-                event.preventDefault
-                  ? event.preventDefault()
-                  : event.returnValue = false; // IE
-              };
-
-              addEventListenerFn(formElement[0], 'submit', preventDefaultListener);
-
-              // unregister the preventDefault listener so that we don't not leak memory but in a
-              // way that will achieve the prevention of the default action.
-              formElement.bind('$destroy', function() {
-                $timeout(function() {
-                  removeEventListenerFn(formElement[0], 'submit', preventDefaultListener);
-                }, 0, false);
-              });
-            }
-
-            var parentFormCtrl = formElement.parent().controller('form'),
-                alias = attr.name || attr.ngForm;
-
-            if (alias) {
-              scope[alias] = controller;
-            }
-            if (parentFormCtrl) {
-              formElement.bind('$destroy', function() {
-                parentFormCtrl.$removeControl(controller);
-                if (alias) {
-                  scope[alias] = undefined;
-                }
-                extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards
-              });
-            }
-          }
-        };
-      }
-    };
-
-    return isNgForm ? extend(copy(formDirective), {restrict: 'EAC'}) : formDirective;
-  }];
-};
-
-var formDirective = formDirectiveFactory();
-var ngFormDirective = formDirectiveFactory(true);
-
-var URL_REGEXP = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/;
-var EMAIL_REGEXP = /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/;
-var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))\s*$/;
-
-var inputType = {
-
-  /**
-   * @ngdoc inputType
-   * @name ng.directive:input.text
-   *
-   * @description
-   * Standard HTML text input with angular data binding.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} required Adds `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
-   *    minlength.
-   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength.
-   * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
-   *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
-   *    patterns defined as scope expressions.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-      <doc:example>
-        <doc:source>
-         <script>
-           function Ctrl($scope) {
-             $scope.text = 'guest';
-             $scope.word = /^\w*$/;
-           }
-         </script>
-         <form name="myForm" ng-controller="Ctrl">
-           Single word: <input type="text" name="input" ng-model="text"
-                               ng-pattern="word" required>
-           <span class="error" ng-show="myForm.input.$error.required">
-             Required!</span>
-           <span class="error" ng-show="myForm.input.$error.pattern">
-             Single word only!</span>
-
-           <tt>text = {{text}}</tt><br/>
-           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-          </form>
-        </doc:source>
-        <doc:scenario>
-          it('should initialize to model', function() {
-            expect(binding('text')).toEqual('guest');
-            expect(binding('myForm.input.$valid')).toEqual('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input('text').enter('');
-            expect(binding('text')).toEqual('');
-            expect(binding('myForm.input.$valid')).toEqual('false');
-          });
-
-          it('should be invalid if multi word', function() {
-            input('text').enter('hello world');
-            expect(binding('myForm.input.$valid')).toEqual('false');
-          });
-        </doc:scenario>
-      </doc:example>
-   */
-  'text': textInputType,
-
-
-  /**
-   * @ngdoc inputType
-   * @name ng.directive:input.number
-   *
-   * @description
-   * Text input with number validation and transformation. Sets the `number` validation
-   * error if not a valid number.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`.
-   * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`.
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
-   *    minlength.
-   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength.
-   * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
-   *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
-   *    patterns defined as scope expressions.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-      <doc:example>
-        <doc:source>
-         <script>
-           function Ctrl($scope) {
-             $scope.value = 12;
-           }
-         </script>
-         <form name="myForm" ng-controller="Ctrl">
-           Number: <input type="number" name="input" ng-model="value"
-                          min="0" max="99" required>
-           <span class="error" ng-show="myForm.list.$error.required">
-             Required!</span>
-           <span class="error" ng-show="myForm.list.$error.number">
-             Not valid number!</span>
-           <tt>value = {{value}}</tt><br/>
-           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-          </form>
-        </doc:source>
-        <doc:scenario>
-          it('should initialize to model', function() {
-           expect(binding('value')).toEqual('12');
-           expect(binding('myForm.input.$valid')).toEqual('true');
-          });
-
-          it('should be invalid if empty', function() {
-           input('value').enter('');
-           expect(binding('value')).toEqual('');
-           expect(binding('myForm.input.$valid')).toEqual('false');
-          });
-
-          it('should be invalid if over max', function() {
-           input('value').enter('123');
-           expect(binding('value')).toEqual('');
-           expect(binding('myForm.input.$valid')).toEqual('false');
-          });
-        </doc:scenario>
-      </doc:example>
-   */
-  'number': numberInputType,
-
-
-  /**
-   * @ngdoc inputType
-   * @name ng.directive:input.url
-   *
-   * @description
-   * Text input with URL validation. Sets the `url` validation error key if the content is not a
-   * valid URL.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
-   *    minlength.
-   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength.
-   * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
-   *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
-   *    patterns defined as scope expressions.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-      <doc:example>
-        <doc:source>
-         <script>
-           function Ctrl($scope) {
-             $scope.text = 'http://google.com';
-           }
-         </script>
-         <form name="myForm" ng-controller="Ctrl">
-           URL: <input type="url" name="input" ng-model="text" required>
-           <span class="error" ng-show="myForm.input.$error.required">
-             Required!</span>
-           <span class="error" ng-show="myForm.input.$error.url">
-             Not valid url!</span>
-           <tt>text = {{text}}</tt><br/>
-           <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-           <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-           <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-           <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-           <tt>myForm.$error.url = {{!!myForm.$error.url}}</tt><br/>
-          </form>
-        </doc:source>
-        <doc:scenario>
-          it('should initialize to model', function() {
-            expect(binding('text')).toEqual('http://google.com');
-            expect(binding('myForm.input.$valid')).toEqual('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input('text').enter('');
-            expect(binding('text')).toEqual('');
-            expect(binding('myForm.input.$valid')).toEqual('false');
-          });
-
-          it('should be invalid if not url', function() {
-            input('text').enter('xxx');
-            expect(binding('myForm.input.$valid')).toEqual('false');
-          });
-        </doc:scenario>
-      </doc:example>
-   */
-  'url': urlInputType,
-
-
-  /**
-   * @ngdoc inputType
-   * @name ng.directive:input.email
-   *
-   * @description
-   * Text input with email validation. Sets the `email` validation error key if not a valid email
-   * address.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} required Sets `required` validation error key if the value is not entered.
-   * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
-   *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
-   *    `required` when you want to data-bind to the `required` attribute.
-   * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
-   *    minlength.
-   * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
-   *    maxlength.
-   * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
-   *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
-   *    patterns defined as scope expressions.
-   *
-   * @example
-      <doc:example>
-        <doc:source>
-         <script>
-           function Ctrl($scope) {
-             $scope.text = 'me@example.com';
-           }
-         </script>
-           <form name="myForm" ng-controller="Ctrl">
-             Email: <input type="email" name="input" ng-model="text" required>
-             <span class="error" ng-show="myForm.input.$error.required">
-               Required!</span>
-             <span class="error" ng-show="myForm.input.$error.email">
-               Not valid email!</span>
-             <tt>text = {{text}}</tt><br/>
-             <tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br/>
-             <tt>myForm.input.$error = {{myForm.input.$error}}</tt><br/>
-             <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-             <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-             <tt>myForm.$error.email = {{!!myForm.$error.email}}</tt><br/>
-           </form>
-        </doc:source>
-        <doc:scenario>
-          it('should initialize to model', function() {
-            expect(binding('text')).toEqual('me@example.com');
-            expect(binding('myForm.input.$valid')).toEqual('true');
-          });
-
-          it('should be invalid if empty', function() {
-            input('text').enter('');
-            expect(binding('text')).toEqual('');
-            expect(binding('myForm.input.$valid')).toEqual('false');
-          });
-
-          it('should be invalid if not email', function() {
-            input('text').enter('xxx');
-            expect(binding('myForm.input.$valid')).toEqual('false');
-          });
-        </doc:scenario>
-      </doc:example>
-   */
-  'email': emailInputType,
-
-
-  /**
-   * @ngdoc inputType
-   * @name ng.directive:input.radio
-   *
-   * @description
-   * HTML radio button.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string} value The value to which the expression should be set when selected.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-      <doc:example>
-        <doc:source>
-         <script>
-           function Ctrl($scope) {
-             $scope.color = 'blue';
-           }
-         </script>
-         <form name="myForm" ng-controller="Ctrl">
-           <input type="radio" ng-model="color" value="red">  Red <br/>
-           <input type="radio" ng-model="color" value="green"> Green <br/>
-           <input type="radio" ng-model="color" value="blue"> Blue <br/>
-           <tt>color = {{color}}</tt><br/>
-          </form>
-        </doc:source>
-        <doc:scenario>
-          it('should change state', function() {
-            expect(binding('color')).toEqual('blue');
-
-            input('color').select('red');
-            expect(binding('color')).toEqual('red');
-          });
-        </doc:scenario>
-      </doc:example>
-   */
-  'radio': radioInputType,
-
-
-  /**
-   * @ngdoc inputType
-   * @name ng.directive:input.checkbox
-   *
-   * @description
-   * HTML checkbox.
-   *
-   * @param {string} ngModel Assignable angular expression to data-bind to.
-   * @param {string=} name Property name of the form under which the control is published.
-   * @param {string=} ngTrueValue The value to which the expression should be set when selected.
-   * @param {string=} ngFalseValue The value to which the expression should be set when not selected.
-   * @param {string=} ngChange Angular expression to be executed when input changes due to user
-   *    interaction with the input element.
-   *
-   * @example
-      <doc:example>
-        <doc:source>
-         <script>
-           function Ctrl($scope) {
-             $scope.value1 = true;
-             $scope.value2 = 'YES'
-           }
-         </script>
-         <form name="myForm" ng-controller="Ctrl">
-           Value1: <input type="checkbox" ng-model="value1"> <br/>
-           Value2: <input type="checkbox" ng-model="value2"
-                          ng-true-value="YES" ng-false-value="NO"> <br/>
-           <tt>value1 = {{value1}}</tt><br/>
-           <tt>value2 = {{value2}}</tt><br/>
-          </form>
-        </doc:source>
-        <doc:scenario>
-          it('should change state', function() {
-            expect(binding('value1')).toEqual('true');
-            expect(binding('value2')).toEqual('YES');
-
-            input('value1').check();
-            input('value2').check();
-            expect(binding('value1')).toEqual('false');
-            expect(binding('value2')).toEqual('NO');
-          });
-        </doc:scenario>
-      </doc:example>
-   */
-  'checkbox': checkboxInputType,
-
-  'hidden': noop,
-  'button': noop,
-  'submit': noop,
-  'reset': noop
-};
-
-
-function isEmpty(value) {
-  return isUndefined(value) || value === '' || value === null || value !== value;
-}
-
-
-function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-
-  var listener = function() {
-    var value = trim(element.val());
-
-    if (ctrl.$viewValue !== value) {
-      scope.$apply(function() {
-        ctrl.$setViewValue(value);
-      });
-    }
-  };
-
-  // if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the
-  // input event on backspace, delete or cut
-  if ($sniffer.hasEvent('input')) {
-    element.bind('input', listener);
-  } else {
-    var timeout;
-
-    var deferListener = function() {
-      if (!timeout) {
-        timeout = $browser.defer(function() {
-          listener();
-          timeout = null;
-        });
-      }
-    };
-
-    element.bind('keydown', function(event) {
-      var key = event.keyCode;
-
-      // ignore
-      //    command            modifiers                   arrows
-      if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;
-
-      deferListener();
-    });
-
-    // if user paste into input using mouse, we need "change" event to catch it
-    element.bind('change', listener);
-
-    // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
-    if ($sniffer.hasEvent('paste')) {
-      element.bind('paste cut', deferListener);
-    }
-  }
-
-
-  ctrl.$render = function() {
-    element.val(isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue);
-  };
-
-  // pattern validator
-  var pattern = attr.ngPattern,
-      patternValidator;
-
-  var validate = function(regexp, value) {
-    if (isEmpty(value) || regexp.test(value)) {
-      ctrl.$setValidity('pattern', true);
-      return value;
-    } else {
-      ctrl.$setValidity('pattern', false);
-      return undefined;
-    }
-  };
-
-  if (pattern) {
-    if (pattern.match(/^\/(.*)\/$/)) {
-      pattern = new RegExp(pattern.substr(1, pattern.length - 2));
-      patternValidator = function(value) {
-        return validate(pattern, value)
-      };
-    } else {
-      patternValidator = function(value) {
-        var patternObj = scope.$eval(pattern);
-
-        if (!patternObj || !patternObj.test) {
-          throw new Error('Expected ' + pattern + ' to be a RegExp but was ' + patternObj);
-        }
-        return validate(patternObj, value);
-      };
-    }
-
-    ctrl.$formatters.push(patternValidator);
-    ctrl.$parsers.push(patternValidator);
-  }
-
-  // min length validator
-  if (attr.ngMinlength) {
-    var minlength = int(attr.ngMinlength);
-    var minLengthValidator = function(value) {
-      if (!isEmpty(value) && value.length < minlength) {
-        ctrl.$setValidity('minlength', false);
-        return undefined;
-      } else {
-        ctrl.$setValidity('minlength', true);
-        return value;
-      }
-    };
-
-    ctrl.$parsers.push(minLengthValidator);
-    ctrl.$formatters.push(minLengthValidator);
-  }
-
-  // max length validator
-  if (attr.ngMaxlength) {
-    var maxlength = int(attr.ngMaxlength);
-    var maxLengthValidator = function(value) {
-      if (!isEmpty(value) && value.length > maxlength) {
-        ctrl.$setValidity('maxlength', false);
-        return undefined;
-      } else {
-        ctrl.$setValidity('maxlength', true);
-        return value;
-      }
-    };
-
-    ctrl.$parsers.push(maxLengthValidator);
-    ctrl.$formatters.push(maxLengthValidator);
-  }
-}
-
-function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
-
-  ctrl.$parsers.push(function(value) {
-    var empty = isEmpty(value);
-    if (empty || NUMBER_REGEXP.test(value)) {
-      ctrl.$setValidity('number', true);
-      return value === '' ? null : (empty ? value : parseFloat(value));
-    } else {
-      ctrl.$setValidity('number', false);
-      return undefined;
-    }
-  });
-
-  ctrl.$formatters.push(function(value) {
-    return isEmpty(value) ? '' : '' + value;
-  });
-
-  if (attr.min) {
-    var min = parseFloat(attr.min);
-    var minValidator = function(value) {
-      if (!isEmpty(value) && value < min) {
-        ctrl.$setValidity('min', false);
-        return undefined;
-      } else {
-        ctrl.$setValidity('min', true);
-        return value;
-      }
-    };
-
-    ctrl.$parsers.push(minValidator);
-    ctrl.$formatters.push(minValidator);
-  }
-
-  if (attr.max) {
-    var max = parseFloat(attr.max);
-    var maxValidator = function(value) {
-      if (!isEmpty(value) && value > max) {
-        ctrl.$setValidity('max', false);
-        return undefined;
-      } else {
-        ctrl.$setValidity('max', true);
-        return value;
-      }
-    };
-
-    ctrl.$parsers.push(maxValidator);
-    ctrl.$formatters.push(maxValidator);
-  }
-
-  ctrl.$formatters.push(function(value) {
-
-    if (isEmpty(value) || isNumber(value)) {
-      ctrl.$setValidity('number', true);
-      return value;
-    } else {
-      ctrl.$setValidity('number', false);
-      return undefined;
-    }
-  });
-}
-
-function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
-
-  var urlValidator = function(value) {
-    if (isEmpty(value) || URL_REGEXP.test(value)) {
-      ctrl.$setValidity('url', true);
-      return value;
-    } else {
-      ctrl.$setValidity('url', false);
-      return undefined;
-    }
-  };
-
-  ctrl.$formatters.push(urlValidator);
-  ctrl.$parsers.push(urlValidator);
-}
-
-function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) {
-  textInputType(scope, element, attr, ctrl, $sniffer, $browser);
-
-  var emailValidator = function(value) {
-    if (isEmpty(value) || EMAIL_REGEXP.test(value)) {
-      ctrl.$setValidity('email', true);
-      return value;
-    } else {
-      ctrl.$setValidity('email', false);
-      return undefined;
-    }
-  };
-
-  ctrl.$formatters.push(emailValidator);
-  ctrl.$parsers.push(emailValidator);
-}
-
-function radioInputType(scope, element, attr, ctrl) {
-  // make the name unique, if not defined
-  if (isUndefined(attr.name)) {
-    element.attr('name', nextUid());
-  }
-
-  element.bind('click', function() {
-    if (element[0].checked) {
-      scope.$apply(function() {
-        ctrl.$setViewValue(attr.value);
-      });
-    }
-  });
-
-  ctrl.$render = function() {
-    var value = attr.value;
-    element[0].checked = (value == ctrl.$viewValue);
-  };
-
-  attr.$observe('value', ctrl.$render);
-}
-
-function checkboxInputType(scope, element, attr, ctrl) {
-  var trueValue = attr.ngTrueValue,
-      falseValue = attr.ngFalseValue;
-
-  if (!isString(trueValue)) trueValue = true;
-  if (!isString(falseValue)) falseValue = false;
-
-  element.bind('click', function() {
-    scope.$apply(function() {
-      ctrl.$setViewValue(element[0].checked);
-    });
-  });
-
-  ctrl.$render = function() {
-    element[0].checked = ctrl.$viewValue;
-  };
-
-  ctrl.$formatters.push(function(value) {
-    return value === trueValue;
-  });
-
-  ctrl.$parsers.push(function(value) {
-    return value ? trueValue : falseValue;
-  });
-}
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:textarea
- * @restrict E
- *
- * @description
- * HTML textarea element control with angular data-binding. The data-binding and validation
- * properties of this element are exactly the same as those of the
- * {@link ng.directive:input input element}.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- *    `required` when you want to data-bind to the `required` attribute.
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:input
- * @restrict E
- *
- * @description
- * HTML input element control with angular data-binding. Input control follows HTML5 input types
- * and polyfills the HTML5 validation behavior for older browsers.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required Sets `required` validation error key if the value is not entered.
- * @param {boolean=} ngRequired Sets `required` attribute if set to true
- * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than
- *    minlength.
- * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than
- *    maxlength.
- * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the
- *    RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for
- *    patterns defined as scope expressions.
- * @param {string=} ngChange Angular expression to be executed when input changes due to user
- *    interaction with the input element.
- *
- * @example
-    <doc:example>
-      <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.user = {name: 'guest', last: 'visitor'};
-         }
-       </script>
-       <div ng-controller="Ctrl">
-         <form name="myForm">
-           User name: <input type="text" name="userName" ng-model="user.name" required>
-           <span class="error" ng-show="myForm.userName.$error.required">
-             Required!</span><br>
-           Last name: <input type="text" name="lastName" ng-model="user.last"
-             ng-minlength="3" ng-maxlength="10">
-           <span class="error" ng-show="myForm.lastName.$error.minlength">
-             Too short!</span>
-           <span class="error" ng-show="myForm.lastName.$error.maxlength">
-             Too long!</span><br>
-         </form>
-         <hr>
-         <tt>user = {{user}}</tt><br/>
-         <tt>myForm.userName.$valid = {{myForm.userName.$valid}}</tt><br>
-         <tt>myForm.userName.$error = {{myForm.userName.$error}}</tt><br>
-         <tt>myForm.lastName.$valid = {{myForm.lastName.$valid}}</tt><br>
-         <tt>myForm.lastName.$error = {{myForm.lastName.$error}}</tt><br>
-         <tt>myForm.$valid = {{myForm.$valid}}</tt><br>
-         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br>
-         <tt>myForm.$error.minlength = {{!!myForm.$error.minlength}}</tt><br>
-         <tt>myForm.$error.maxlength = {{!!myForm.$error.maxlength}}</tt><br>
-       </div>
-      </doc:source>
-      <doc:scenario>
-        it('should initialize to model', function() {
-          expect(binding('user')).toEqual('{"name":"guest","last":"visitor"}');
-          expect(binding('myForm.userName.$valid')).toEqual('true');
-          expect(binding('myForm.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty when required', function() {
-          input('user.name').enter('');
-          expect(binding('user')).toEqual('{"last":"visitor"}');
-          expect(binding('myForm.userName.$valid')).toEqual('false');
-          expect(binding('myForm.$valid')).toEqual('false');
-        });
-
-        it('should be valid if empty when min length is set', function() {
-          input('user.last').enter('');
-          expect(binding('user')).toEqual('{"name":"guest","last":""}');
-          expect(binding('myForm.lastName.$valid')).toEqual('true');
-          expect(binding('myForm.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if less than required min length', function() {
-          input('user.last').enter('xx');
-          expect(binding('user')).toEqual('{"name":"guest"}');
-          expect(binding('myForm.lastName.$valid')).toEqual('false');
-          expect(binding('myForm.lastName.$error')).toMatch(/minlength/);
-          expect(binding('myForm.$valid')).toEqual('false');
-        });
-
-        it('should be invalid if longer than max length', function() {
-          input('user.last').enter('some ridiculously long name');
-          expect(binding('user'))
-            .toEqual('{"name":"guest"}');
-          expect(binding('myForm.lastName.$valid')).toEqual('false');
-          expect(binding('myForm.lastName.$error')).toMatch(/maxlength/);
-          expect(binding('myForm.$valid')).toEqual('false');
-        });
-      </doc:scenario>
-    </doc:example>
- */
-var inputDirective = ['$browser', '$sniffer', function($browser, $sniffer) {
-  return {
-    restrict: 'E',
-    require: '?ngModel',
-    link: function(scope, element, attr, ctrl) {
-      if (ctrl) {
-        (inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrl, $sniffer,
-                                                            $browser);
-      }
-    }
-  };
-}];
-
-var VALID_CLASS = 'ng-valid',
-    INVALID_CLASS = 'ng-invalid',
-    PRISTINE_CLASS = 'ng-pristine',
-    DIRTY_CLASS = 'ng-dirty';
-
-/**
- * @ngdoc object
- * @name ng.directive:ngModel.NgModelController
- *
- * @property {string} $viewValue Actual string value in the view.
- * @property {*} $modelValue The value in the model, that the control is bound to.
- * @property {Array.<Function>} $parsers Whenever the control reads value from the DOM, it executes
- *     all of these functions to sanitize / convert the value as well as validate.
- *
- * @property {Array.<Function>} $formatters Whenever the model value changes, it executes all of
- *     these functions to convert the value as well as validate.
- *
- * @property {Object} $error An bject hash with all errors as keys.
- *
- * @property {boolean} $pristine True if user has not interacted with the control yet.
- * @property {boolean} $dirty True if user has already interacted with the control.
- * @property {boolean} $valid True if there is no error.
- * @property {boolean} $invalid True if at least one error on the control.
- *
- * @description
- *
- * `NgModelController` provides API for the `ng-model` directive. The controller contains
- * services for data-binding, validation, CSS update, value formatting and parsing. It
- * specifically does not contain any logic which deals with DOM rendering or listening to
- * DOM events. The `NgModelController` is meant to be extended by other directives where, the
- * directive provides DOM manipulation and the `NgModelController` provides the data-binding.
- *
- * This example shows how to use `NgModelController` with a custom control to achieve
- * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`)
- * collaborate together to achieve the desired result.
- *
- * <example module="customControl">
-    <file name="style.css">
-      [contenteditable] {
-        border: 1px solid black;
-        background-color: white;
-        min-height: 20px;
-      }
-
-      .ng-invalid {
-        border: 1px solid red;
-      }
-
-    </file>
-    <file name="script.js">
-      angular.module('customControl', []).
-        directive('contenteditable', function() {
-          return {
-            restrict: 'A', // only activate on element attribute
-            require: '?ngModel', // get a hold of NgModelController
-            link: function(scope, element, attrs, ngModel) {
-              if(!ngModel) return; // do nothing if no ng-model
-
-              // Specify how UI should be updated
-              ngModel.$render = function() {
-                element.html(ngModel.$viewValue || '');
-              };
-
-              // Listen for change events to enable binding
-              element.bind('blur keyup change', function() {
-                scope.$apply(read);
-              });
-              read(); // initialize
-
-              // Write data to the model
-              function read() {
-                ngModel.$setViewValue(element.html());
-              }
-            }
-          };
-        });
-    </file>
-    <file name="index.html">
-      <form name="myForm">
-       <div contenteditable
-            name="myWidget" ng-model="userContent"
-            required>Change me!</div>
-        <span ng-show="myForm.myWidget.$error.required">Required!</span>
-       <hr>
-       <textarea ng-model="userContent"></textarea>
-      </form>
-    </file>
-    <file name="scenario.js">
-      it('should data-bind and become invalid', function() {
-        var contentEditable = element('[contenteditable]');
-
-        expect(contentEditable.text()).toEqual('Change me!');
-        input('userContent').enter('');
-        expect(contentEditable.text()).toEqual('');
-        expect(contentEditable.prop('className')).toMatch(/ng-invalid-required/);
-      });
-    </file>
- * </example>
- *
- */
-var NgModelController = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse',
-    function($scope, $exceptionHandler, $attr, $element, $parse) {
-  this.$viewValue = Number.NaN;
-  this.$modelValue = Number.NaN;
-  this.$parsers = [];
-  this.$formatters = [];
-  this.$viewChangeListeners = [];
-  this.$pristine = true;
-  this.$dirty = false;
-  this.$valid = true;
-  this.$invalid = false;
-  this.$name = $attr.name;
-
-  var ngModelGet = $parse($attr.ngModel),
-      ngModelSet = ngModelGet.assign;
-
-  if (!ngModelSet) {
-    throw Error(NON_ASSIGNABLE_MODEL_EXPRESSION + $attr.ngModel +
-        ' (' + startingTag($element) + ')');
-  }
-
-  /**
-   * @ngdoc function
-   * @name ng.directive:ngModel.NgModelController#$render
-   * @methodOf ng.directive:ngModel.NgModelController
-   *
-   * @description
-   * Called when the view needs to be updated. It is expected that the user of the ng-model
-   * directive will implement this method.
-   */
-  this.$render = noop;
-
-  var parentForm = $element.inheritedData('$formController') || nullFormCtrl,
-      invalidCount = 0, // used to easily determine if we are valid
-      $error = this.$error = {}; // keep invalid keys here
-
-
-  // Setup initial state of the control
-  $element.addClass(PRISTINE_CLASS);
-  toggleValidCss(true);
-
-  // convenience method for easy toggling of classes
-  function toggleValidCss(isValid, validationErrorKey) {
-    validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : '';
-    $element.
-      removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey).
-      addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey);
-  }
-
-  /**
-   * @ngdoc function
-   * @name ng.directive:ngModel.NgModelController#$setValidity
-   * @methodOf ng.directive:ngModel.NgModelController
-   *
-   * @description
-   * Change the validity state, and notifies the form when the control changes validity. (i.e. it
-   * does not notify form if given validator is already marked as invalid).
-   *
-   * This method should be called by validators - i.e. the parser or formatter functions.
-   *
-   * @param {string} validationErrorKey Name of the validator. the `validationErrorKey` will assign
-   *        to `$error[validationErrorKey]=isValid` so that it is available for data-binding.
-   *        The `validationErrorKey` should be in camelCase and will get converted into dash-case
-   *        for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error`
-   *        class and can be bound to as  `{{someForm.someControl.$error.myError}}` .
-   * @param {boolean} isValid Whether the current state is valid (true) or invalid (false).
-   */
-  this.$setValidity = function(validationErrorKey, isValid) {
-    if ($error[validationErrorKey] === !isValid) return;
-
-    if (isValid) {
-      if ($error[validationErrorKey]) invalidCount--;
-      if (!invalidCount) {
-        toggleValidCss(true);
-        this.$valid = true;
-        this.$invalid = false;
-      }
-    } else {
-      toggleValidCss(false);
-      this.$invalid = true;
-      this.$valid = false;
-      invalidCount++;
-    }
-
-    $error[validationErrorKey] = !isValid;
-    toggleValidCss(isValid, validationErrorKey);
-
-    parentForm.$setValidity(validationErrorKey, isValid, this);
-  };
-
-
-  /**
-   * @ngdoc function
-   * @name ng.directive:ngModel.NgModelController#$setViewValue
-   * @methodOf ng.directive:ngModel.NgModelController
-   *
-   * @description
-   * Read a value from view.
-   *
-   * This method should be called from within a DOM event handler.
-   * For example {@link ng.directive:input input} or
-   * {@link ng.directive:select select} directives call it.
-   *
-   * It internally calls all `parsers` and if resulted value is valid, updates the model and
-   * calls all registered change listeners.
-   *
-   * @param {string} value Value from the view.
-   */
-  this.$setViewValue = function(value) {
-    this.$viewValue = value;
-
-    // change to dirty
-    if (this.$pristine) {
-      this.$dirty = true;
-      this.$pristine = false;
-      $element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS);
-      parentForm.$setDirty();
-    }
-
-    forEach(this.$parsers, function(fn) {
-      value = fn(value);
-    });
-
-    if (this.$modelValue !== value) {
-      this.$modelValue = value;
-      ngModelSet($scope, value);
-      forEach(this.$viewChangeListeners, function(listener) {
-        try {
-          listener();
-        } catch(e) {
-          $exceptionHandler(e);
-        }
-      })
-    }
-  };
-
-  // model -> value
-  var ctrl = this;
-
-  $scope.$watch(function ngModelWatch() {
-    var value = ngModelGet($scope);
-
-    // if scope model value and ngModel value are out of sync
-    if (ctrl.$modelValue !== value) {
-
-      var formatters = ctrl.$formatters,
-          idx = formatters.length;
-
-      ctrl.$modelValue = value;
-      while(idx--) {
-        value = formatters[idx](value);
-      }
-
-      if (ctrl.$viewValue !== value) {
-        ctrl.$viewValue = value;
-        ctrl.$render();
-      }
-    }
-  });
-}];
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngModel
- *
- * @element input
- *
- * @description
- * Is directive that tells Angular to do two-way data binding. It works together with `input`,
- * `select`, `textarea`. You can easily write your own directives to use `ngModel` as well.
- *
- * `ngModel` is responsible for:
- *
- * - binding the view into the model, which other directives such as `input`, `textarea` or `select`
- *   require,
- * - providing validation behavior (i.e. required, number, email, url),
- * - keeping state of the control (valid/invalid, dirty/pristine, validation errors),
- * - setting related css class onto the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`),
- * - register the control with parent {@link ng.directive:form form}.
- *
- * For basic examples, how to use `ngModel`, see:
- *
- *  - {@link ng.directive:input input}
- *    - {@link ng.directive:input.text text}
- *    - {@link ng.directive:input.checkbox checkbox}
- *    - {@link ng.directive:input.radio radio}
- *    - {@link ng.directive:input.number number}
- *    - {@link ng.directive:input.email email}
- *    - {@link ng.directive:input.url url}
- *  - {@link ng.directive:select select}
- *  - {@link ng.directive:textarea textarea}
- *
- */
-var ngModelDirective = function() {
-  return {
-    require: ['ngModel', '^?form'],
-    controller: NgModelController,
-    link: function(scope, element, attr, ctrls) {
-      // notify others, especially parent forms
-
-      var modelCtrl = ctrls[0],
-          formCtrl = ctrls[1] || nullFormCtrl;
-
-      formCtrl.$addControl(modelCtrl);
-
-      element.bind('$destroy', function() {
-        formCtrl.$removeControl(modelCtrl);
-      });
-    }
-  };
-};
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngChange
- * @restrict E
- *
- * @description
- * Evaluate given expression when user changes the input.
- * The expression is not evaluated when the value change is coming from the model.
- *
- * Note, this directive requires `ngModel` to be present.
- *
- * @element input
- *
- * @example
- * <doc:example>
- *   <doc:source>
- *     <script>
- *       function Controller($scope) {
- *         $scope.counter = 0;
- *         $scope.change = function() {
- *           $scope.counter++;
- *         };
- *       }
- *     </script>
- *     <div ng-controller="Controller">
- *       <input type="checkbox" ng-model="confirmed" ng-change="change()" id="ng-change-example1" />
- *       <input type="checkbox" ng-model="confirmed" id="ng-change-example2" />
- *       <label for="ng-change-example2">Confirmed</label><br />
- *       debug = {{confirmed}}<br />
- *       counter = {{counter}}
- *     </div>
- *   </doc:source>
- *   <doc:scenario>
- *     it('should evaluate the expression if changing from view', function() {
- *       expect(binding('counter')).toEqual('0');
- *       element('#ng-change-example1').click();
- *       expect(binding('counter')).toEqual('1');
- *       expect(binding('confirmed')).toEqual('true');
- *     });
- *
- *     it('should not evaluate the expression if changing from model', function() {
- *       element('#ng-change-example2').click();
- *       expect(binding('counter')).toEqual('0');
- *       expect(binding('confirmed')).toEqual('true');
- *     });
- *   </doc:scenario>
- * </doc:example>
- */
-var ngChangeDirective = valueFn({
-  require: 'ngModel',
-  link: function(scope, element, attr, ctrl) {
-    ctrl.$viewChangeListeners.push(function() {
-      scope.$eval(attr.ngChange);
-    });
-  }
-});
-
-
-var requiredDirective = function() {
-  return {
-    require: '?ngModel',
-    link: function(scope, elm, attr, ctrl) {
-      if (!ctrl) return;
-      attr.required = true; // force truthy in case we are on non input element
-
-      var validator = function(value) {
-        if (attr.required && (isEmpty(value) || value === false)) {
-          ctrl.$setValidity('required', false);
-          return;
-        } else {
-          ctrl.$setValidity('required', true);
-          return value;
-        }
-      };
-
-      ctrl.$formatters.push(validator);
-      ctrl.$parsers.unshift(validator);
-
-      attr.$observe('required', function() {
-        validator(ctrl.$viewValue);
-      });
-    }
-  };
-};
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngList
- *
- * @description
- * Text input that converts between comma-separated string into an array of strings.
- *
- * @element input
- * @param {string=} ngList optional delimiter that should be used to split the value. If
- *   specified in form `/something/` then the value will be converted into a regular expression.
- *
- * @example
-    <doc:example>
-      <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.names = ['igor', 'misko', 'vojta'];
-         }
-       </script>
-       <form name="myForm" ng-controller="Ctrl">
-         List: <input name="namesInput" ng-model="names" ng-list required>
-         <span class="error" ng-show="myForm.list.$error.required">
-           Required!</span>
-         <tt>names = {{names}}</tt><br/>
-         <tt>myForm.namesInput.$valid = {{myForm.namesInput.$valid}}</tt><br/>
-         <tt>myForm.namesInput.$error = {{myForm.namesInput.$error}}</tt><br/>
-         <tt>myForm.$valid = {{myForm.$valid}}</tt><br/>
-         <tt>myForm.$error.required = {{!!myForm.$error.required}}</tt><br/>
-        </form>
-      </doc:source>
-      <doc:scenario>
-        it('should initialize to model', function() {
-          expect(binding('names')).toEqual('["igor","misko","vojta"]');
-          expect(binding('myForm.namesInput.$valid')).toEqual('true');
-        });
-
-        it('should be invalid if empty', function() {
-          input('names').enter('');
-          expect(binding('names')).toEqual('[]');
-          expect(binding('myForm.namesInput.$valid')).toEqual('false');
-        });
-      </doc:scenario>
-    </doc:example>
- */
-var ngListDirective = function() {
-  return {
-    require: 'ngModel',
-    link: function(scope, element, attr, ctrl) {
-      var match = /\/(.*)\//.exec(attr.ngList),
-          separator = match && new RegExp(match[1]) || attr.ngList || ',';
-
-      var parse = function(viewValue) {
-        var list = [];
-
-        if (viewValue) {
-          forEach(viewValue.split(separator), function(value) {
-            if (value) list.push(trim(value));
-          });
-        }
-
-        return list;
-      };
-
-      ctrl.$parsers.push(parse);
-      ctrl.$formatters.push(function(value) {
-        if (isArray(value)) {
-          return value.join(', ');
-        }
-
-        return undefined;
-      });
-    }
-  };
-};
-
-
-var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/;
-
-var ngValueDirective = function() {
-  return {
-    priority: 100,
-    compile: function(tpl, tplAttr) {
-      if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) {
-        return function(scope, elm, attr) {
-          attr.$set('value', scope.$eval(attr.ngValue));
-        };
-      } else {
-        return function(scope, elm, attr) {
-          scope.$watch(attr.ngValue, function valueWatchAction(value) {
-            attr.$set('value', value, false);
-          });
-        };
-      }
-    }
-  };
-};
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngBind
- *
- * @description
- * The `ngBind` attribute tells Angular to replace the text content of the specified HTML element
- * with the value of a given expression, and to update the text content when the value of that
- * expression changes.
- *
- * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like
- * `{{ expression }}` which is similar but less verbose.
- *
- * One scenario in which the use of `ngBind` is preferred over `{{ expression }}` binding is when
- * it's desirable to put bindings into template that is momentarily displayed by the browser in its
- * raw state before Angular compiles it. Since `ngBind` is an element attribute, it makes the
- * bindings invisible to the user while the page is loading.
- *
- * An alternative solution to this problem would be using the
- * {@link ng.directive:ngCloak ngCloak} directive.
- *
- *
- * @element ANY
- * @param {expression} ngBind {@link guide/expression Expression} to evaluate.
- *
- * @example
- * Enter a name in the Live Preview text box; the greeting below the text box changes instantly.
-   <doc:example>
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.name = 'Whirled';
-         }
-       </script>
-       <div ng-controller="Ctrl">
-         Enter name: <input type="text" ng-model="name"><br>
-         Hello <span ng-bind="name"></span>!
-       </div>
-     </doc:source>
-     <doc:scenario>
-       it('should check ng-bind', function() {
-         expect(using('.doc-example-live').binding('name')).toBe('Whirled');
-         using('.doc-example-live').input('name').enter('world');
-         expect(using('.doc-example-live').binding('name')).toBe('world');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-var ngBindDirective = ngDirective(function(scope, element, attr) {
-  element.addClass('ng-binding').data('$binding', attr.ngBind);
-  scope.$watch(attr.ngBind, function ngBindWatchAction(value) {
-    element.text(value == undefined ? '' : value);
-  });
-});
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngBindTemplate
- *
- * @description
- * The `ngBindTemplate` directive specifies that the element
- * text should be replaced with the template in ngBindTemplate.
- * Unlike ngBind the ngBindTemplate can contain multiple `{{` `}}`
- * expressions. (This is required since some HTML elements
- * can not have SPAN elements such as TITLE, or OPTION to name a few.)
- *
- * @element ANY
- * @param {string} ngBindTemplate template of form
- *   <tt>{{</tt> <tt>expression</tt> <tt>}}</tt> to eval.
- *
- * @example
- * Try it here: enter text in text box and watch the greeting change.
-   <doc:example>
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.salutation = 'Hello';
-           $scope.name = 'World';
-         }
-       </script>
-       <div ng-controller="Ctrl">
-        Salutation: <input type="text" ng-model="salutation"><br>
-        Name: <input type="text" ng-model="name"><br>
-        <pre ng-bind-template="{{salutation}} {{name}}!"></pre>
-       </div>
-     </doc:source>
-     <doc:scenario>
-       it('should check ng-bind', function() {
-         expect(using('.doc-example-live').binding('salutation')).
-           toBe('Hello');
-         expect(using('.doc-example-live').binding('name')).
-           toBe('World');
-         using('.doc-example-live').input('salutation').enter('Greetings');
-         using('.doc-example-live').input('name').enter('user');
-         expect(using('.doc-example-live').binding('salutation')).
-           toBe('Greetings');
-         expect(using('.doc-example-live').binding('name')).
-           toBe('user');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-var ngBindTemplateDirective = ['$interpolate', function($interpolate) {
-  return function(scope, element, attr) {
-    // TODO: move this to scenario runner
-    var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate));
-    element.addClass('ng-binding').data('$binding', interpolateFn);
-    attr.$observe('ngBindTemplate', function(value) {
-      element.text(value);
-    });
-  }
-}];
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngBindHtmlUnsafe
- *
- * @description
- * Creates a binding that will innerHTML the result of evaluating the `expression` into the current
- * element. *The innerHTML-ed content will not be sanitized!* You should use this directive only if
- * {@link ngSanitize.directive:ngBindHtml ngBindHtml} directive is too
- * restrictive and when you absolutely trust the source of the content you are binding to.
- *
- * See {@link ngSanitize.$sanitize $sanitize} docs for examples.
- *
- * @element ANY
- * @param {expression} ngBindHtmlUnsafe {@link guide/expression Expression} to evaluate.
- */
-var ngBindHtmlUnsafeDirective = [function() {
-  return function(scope, element, attr) {
-    element.addClass('ng-binding').data('$binding', attr.ngBindHtmlUnsafe);
-    scope.$watch(attr.ngBindHtmlUnsafe, function ngBindHtmlUnsafeWatchAction(value) {
-      element.html(value || '');
-    });
-  };
-}];
-
-function classDirective(name, selector) {
-  name = 'ngClass' + name;
-  return ngDirective(function(scope, element, attr) {
-    var oldVal = undefined;
-
-    scope.$watch(attr[name], ngClassWatchAction, true);
-
-    attr.$observe('class', function(value) {
-      var ngClass = scope.$eval(attr[name]);
-      ngClassWatchAction(ngClass, ngClass);
-    });
-
-
-    if (name !== 'ngClass') {
-      scope.$watch('$index', function($index, old$index) {
-        var mod = $index & 1;
-        if (mod !== old$index & 1) {
-          if (mod === selector) {
-            addClass(scope.$eval(attr[name]));
-          } else {
-            removeClass(scope.$eval(attr[name]));
-          }
-        }
-      });
-    }
-
-
-    function ngClassWatchAction(newVal) {
-      if (selector === true || scope.$index % 2 === selector) {
-        if (oldVal && !equals(newVal,oldVal)) {
-          removeClass(oldVal);
-        }
-        addClass(newVal);
-      }
-      oldVal = copy(newVal);
-    }
-
-
-    function removeClass(classVal) {
-      if (isObject(classVal) && !isArray(classVal)) {
-        classVal = map(classVal, function(v, k) { if (v) return k });
-      }
-      element.removeClass(isArray(classVal) ? classVal.join(' ') : classVal);
-    }
-
-
-    function addClass(classVal) {
-      if (isObject(classVal) && !isArray(classVal)) {
-        classVal = map(classVal, function(v, k) { if (v) return k });
-      }
-      if (classVal) {
-        element.addClass(isArray(classVal) ? classVal.join(' ') : classVal);
-      }
-    }
-  });
-}
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngClass
- *
- * @description
- * The `ngClass` allows you to set CSS class on HTML element dynamically by databinding an
- * expression that represents all classes to be added.
- *
- * The directive won't add duplicate classes if a particular class was already set.
- *
- * When the expression changes, the previously added classes are removed and only then the
- * new classes are added.
- *
- * @element ANY
- * @param {expression} ngClass {@link guide/expression Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class
- *   names, an array, or a map of class names to boolean values.
- *
- * @example
-   <example>
-     <file name="index.html">
-      <input type="button" value="set" ng-click="myVar='my-class'">
-      <input type="button" value="clear" ng-click="myVar=''">
-      <br>
-      <span ng-class="myVar">Sample Text</span>
-     </file>
-     <file name="style.css">
-       .my-class {
-         color: red;
-       }
-     </file>
-     <file name="scenario.js">
-       it('should check ng-class', function() {
-         expect(element('.doc-example-live span').prop('className')).not().
-           toMatch(/my-class/);
-
-         using('.doc-example-live').element(':button:first').click();
-
-         expect(element('.doc-example-live span').prop('className')).
-           toMatch(/my-class/);
-
-         using('.doc-example-live').element(':button:last').click();
-
-         expect(element('.doc-example-live span').prop('className')).not().
-           toMatch(/my-class/);
-       });
-     </file>
-   </example>
- */
-var ngClassDirective = classDirective('', true);
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngClassOdd
- *
- * @description
- * The `ngClassOdd` and `ngClassEven` directives work exactly as
- * {@link ng.directive:ngClass ngClass}, except it works in
- * conjunction with `ngRepeat` and takes affect only on odd (even) rows.
- *
- * This directive can be applied only within a scope of an
- * {@link ng.directive:ngRepeat ngRepeat}.
- *
- * @element ANY
- * @param {expression} ngClassOdd {@link guide/expression Expression} to eval. The result
- *   of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
-          <li ng-repeat="name in names">
-           <span ng-class-odd="'odd'" ng-class-even="'even'">
-             {{name}}
-           </span>
-          </li>
-        </ol>
-     </file>
-     <file name="style.css">
-       .odd {
-         color: red;
-       }
-       .even {
-         color: blue;
-       }
-     </file>
-     <file name="scenario.js">
-       it('should check ng-class-odd and ng-class-even', function() {
-         expect(element('.doc-example-live li:first span').prop('className')).
-           toMatch(/odd/);
-         expect(element('.doc-example-live li:last span').prop('className')).
-           toMatch(/even/);
-       });
-     </file>
-   </example>
- */
-var ngClassOddDirective = classDirective('Odd', 0);
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngClassEven
- *
- * @description
- * The `ngClassOdd` and `ngClassEven` directives work exactly as
- * {@link ng.directive:ngClass ngClass}, except it works in
- * conjunction with `ngRepeat` and takes affect only on odd (even) rows.
- *
- * This directive can be applied only within a scope of an
- * {@link ng.directive:ngRepeat ngRepeat}.
- *
- * @element ANY
- * @param {expression} ngClassEven {@link guide/expression Expression} to eval. The
- *   result of the evaluation can be a string representing space delimited class names or an array.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
-          <li ng-repeat="name in names">
-           <span ng-class-odd="'odd'" ng-class-even="'even'">
-             {{name}} &nbsp; &nbsp; &nbsp;
-           </span>
-          </li>
-        </ol>
-     </file>
-     <file name="style.css">
-       .odd {
-         color: red;
-       }
-       .even {
-         color: blue;
-       }
-     </file>
-     <file name="scenario.js">
-       it('should check ng-class-odd and ng-class-even', function() {
-         expect(element('.doc-example-live li:first span').prop('className')).
-           toMatch(/odd/);
-         expect(element('.doc-example-live li:last span').prop('className')).
-           toMatch(/even/);
-       });
-     </file>
-   </example>
- */
-var ngClassEvenDirective = classDirective('Even', 1);
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngCloak
- *
- * @description
- * The `ngCloak` directive is used to prevent the Angular html template from being briefly
- * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this
- * directive to avoid the undesirable flicker effect caused by the html template display.
- *
- * The directive can be applied to the `<body>` element, but typically a fine-grained application is
- * prefered in order to benefit from progressive rendering of the browser view.
- *
- * `ngCloak` works in cooperation with a css rule that is embedded within `angular.js` and
- *  `angular.min.js` files. Following is the css rule:
- *
- * <pre>
- * [ng\:cloak], [ng-cloak], [data-ng-cloak], [x-ng-cloak], .ng-cloak, .x-ng-cloak {
- *   display: none;
- * }
- * </pre>
- *
- * When this css rule is loaded by the browser, all html elements (including their children) that
- * are tagged with the `ng-cloak` directive are hidden. When Angular comes across this directive
- * during the compilation of the template it deletes the `ngCloak` element attribute, which
- * makes the compiled element visible.
- *
- * For the best result, `angular.js` script must be loaded in the head section of the html file;
- * alternatively, the css rule (above) must be included in the external stylesheet of the
- * application.
- *
- * Legacy browsers, like IE7, do not provide attribute selector support (added in CSS 2.1) so they
- * cannot match the `[ng\:cloak]` selector. To work around this limitation, you must add the css
- * class `ngCloak` in addition to `ngCloak` directive as shown in the example below.
- *
- * @element ANY
- *
- * @example
-   <doc:example>
-     <doc:source>
-        <div id="template1" ng-cloak>{{ 'hello' }}</div>
-        <div id="template2" ng-cloak class="ng-cloak">{{ 'hello IE7' }}</div>
-     </doc:source>
-     <doc:scenario>
-       it('should remove the template directive and css class', function() {
-         expect(element('.doc-example-live #template1').attr('ng-cloak')).
-           not().toBeDefined();
-         expect(element('.doc-example-live #template2').attr('ng-cloak')).
-           not().toBeDefined();
-       });
-     </doc:scenario>
-   </doc:example>
- *
- */
-var ngCloakDirective = ngDirective({
-  compile: function(element, attr) {
-    attr.$set('ngCloak', undefined);
-    element.removeClass('ng-cloak');
-  }
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngController
- *
- * @description
- * The `ngController` directive assigns behavior to a scope. This is a key aspect of how angular
- * supports the principles behind the Model-View-Controller design pattern.
- *
- * MVC components in angular:
- *
- * * Model — The Model is data in scope properties; scopes are attached to the DOM.
- * * View — The template (HTML with data bindings) is rendered into the View.
- * * Controller — The `ngController` directive specifies a Controller class; the class has
- *   methods that typically express the business logic behind the application.
- *
- * Note that an alternative way to define controllers is via the {@link ng.$route $route} service.
- *
- * @element ANY
- * @scope
- * @param {expression} ngController Name of a globally accessible constructor function or an
- *     {@link guide/expression expression} that on the current scope evaluates to a
- *     constructor function.
- *
- * @example
- * Here is a simple form for editing user contact information. Adding, removing, clearing, and
- * greeting are methods declared on the controller (see source tab). These methods can
- * easily be called from the angular markup. Notice that the scope becomes the `this` for the
- * controller's instance. This allows for easy access to the view data from the controller. Also
- * notice that any changes to the data are automatically reflected in the View without the need
- * for a manual update.
-   <doc:example>
-     <doc:source>
-      <script>
-        function SettingsController($scope) {
-          $scope.name = "John Smith";
-          $scope.contacts = [
-            {type:'phone', value:'408 555 1212'},
-            {type:'email', value:'john.smith@example.org'} ];
-
-          $scope.greet = function() {
-           alert(this.name);
-          };
-
-          $scope.addContact = function() {
-           this.contacts.push({type:'email', value:'yourname@example.org'});
-          };
-
-          $scope.removeContact = function(contactToRemove) {
-           var index = this.contacts.indexOf(contactToRemove);
-           this.contacts.splice(index, 1);
-          };
-
-          $scope.clearContact = function(contact) {
-           contact.type = 'phone';
-           contact.value = '';
-          };
-        }
-      </script>
-      <div ng-controller="SettingsController">
-        Name: <input type="text" ng-model="name"/>
-        [ <a href="" ng-click="greet()">greet</a> ]<br/>
-        Contact:
-        <ul>
-          <li ng-repeat="contact in contacts">
-            <select ng-model="contact.type">
-               <option>phone</option>
-               <option>email</option>
-            </select>
-            <input type="text" ng-model="contact.value"/>
-            [ <a href="" ng-click="clearContact(contact)">clear</a>
-            | <a href="" ng-click="removeContact(contact)">X</a> ]
-          </li>
-          <li>[ <a href="" ng-click="addContact()">add</a> ]</li>
-       </ul>
-      </div>
-     </doc:source>
-     <doc:scenario>
-       it('should check controller', function() {
-         expect(element('.doc-example-live div>:input').val()).toBe('John Smith');
-         expect(element('.doc-example-live li:nth-child(1) input').val())
-           .toBe('408 555 1212');
-         expect(element('.doc-example-live li:nth-child(2) input').val())
-           .toBe('john.smith@example.org');
-
-         element('.doc-example-live li:first a:contains("clear")').click();
-         expect(element('.doc-example-live li:first input').val()).toBe('');
-
-         element('.doc-example-live li:last a:contains("add")').click();
-         expect(element('.doc-example-live li:nth-child(3) input').val())
-           .toBe('yourname@example.org');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-var ngControllerDirective = [function() {
-  return {
-    scope: true,
-    controller: '@'
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngCsp
- * @priority 1000
- *
- * @element html
- * @description
- * Enables [CSP (Content Security Policy)](https://developer.mozilla.org/en/Security/CSP) support.
- * 
- * This is necessary when developing things like Google Chrome Extensions.
- * 
- * CSP forbids apps to use `eval` or `Function(string)` generated functions (among other things).
- * For us to be compatible, we just need to implement the "getterFn" in $parse without violating
- * any of these restrictions.
- * 
- * AngularJS uses `Function(string)` generated functions as a speed optimization. By applying `ngCsp`
- * it is be possible to opt into the CSP compatible mode. When this mode is on AngularJS will
- * evaluate all expressions up to 30% slower than in non-CSP mode, but no security violations will
- * be raised.
- * 
- * In order to use this feature put `ngCsp` directive on the root element of the application.
- * 
- * @example
- * This example shows how to apply the `ngCsp` directive to the `html` tag.
-   <pre>
-     <!doctype html>
-     <html ng-app ng-csp>
-     ...
-     ...
-     </html>
-   </pre>
- */
-
-var ngCspDirective = ['$sniffer', function($sniffer) {
-  return {
-    priority: 1000,
-    compile: function() {
-      $sniffer.csp = true;
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngClick
- *
- * @description
- * The ngClick allows you to specify custom behavior when
- * element is clicked.
- *
- * @element ANY
- * @param {expression} ngClick {@link guide/expression Expression} to evaluate upon
- * click. (Event object is available as `$event`)
- *
- * @example
-   <doc:example>
-     <doc:source>
-      <button ng-click="count = count + 1" ng-init="count=0">
-        Increment
-      </button>
-      count: {{count}}
-     </doc:source>
-     <doc:scenario>
-       it('should check ng-click', function() {
-         expect(binding('count')).toBe('0');
-         element('.doc-example-live :button').click();
-         expect(binding('count')).toBe('1');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-/*
- * A directive that allows creation of custom onclick handlers that are defined as angular
- * expressions and are compiled and executed within the current scope.
- *
- * Events that are handled via these handler are always configured not to propagate further.
- */
-var ngEventDirectives = {};
-forEach(
-  'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave'.split(' '),
-  function(name) {
-    var directiveName = directiveNormalize('ng-' + name);
-    ngEventDirectives[directiveName] = ['$parse', function($parse) {
-      return function(scope, element, attr) {
-        var fn = $parse(attr[directiveName]);
-        element.bind(lowercase(name), function(event) {
-          scope.$apply(function() {
-            fn(scope, {$event:event});
-          });
-        });
-      };
-    }];
-  }
-);
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngDblclick
- *
- * @description
- * The `ngDblclick` directive allows you to specify custom behavior on dblclick event.
- *
- * @element ANY
- * @param {expression} ngDblclick {@link guide/expression Expression} to evaluate upon
- * dblclick. (Event object is available as `$event`)
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngMousedown
- *
- * @description
- * The ngMousedown directive allows you to specify custom behavior on mousedown event.
- *
- * @element ANY
- * @param {expression} ngMousedown {@link guide/expression Expression} to evaluate upon
- * mousedown. (Event object is available as `$event`)
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngMouseup
- *
- * @description
- * Specify custom behavior on mouseup event.
- *
- * @element ANY
- * @param {expression} ngMouseup {@link guide/expression Expression} to evaluate upon
- * mouseup. (Event object is available as `$event`)
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngMouseover
- *
- * @description
- * Specify custom behavior on mouseover event.
- *
- * @element ANY
- * @param {expression} ngMouseover {@link guide/expression Expression} to evaluate upon
- * mouseover. (Event object is available as `$event`)
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngMouseenter
- *
- * @description
- * Specify custom behavior on mouseenter event.
- *
- * @element ANY
- * @param {expression} ngMouseenter {@link guide/expression Expression} to evaluate upon
- * mouseenter. (Event object is available as `$event`)
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngMouseleave
- *
- * @description
- * Specify custom behavior on mouseleave event.
- *
- * @element ANY
- * @param {expression} ngMouseleave {@link guide/expression Expression} to evaluate upon
- * mouseleave. (Event object is available as `$event`)
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngMousemove
- *
- * @description
- * Specify custom behavior on mousemove event.
- *
- * @element ANY
- * @param {expression} ngMousemove {@link guide/expression Expression} to evaluate upon
- * mousemove. (Event object is available as `$event`)
- *
- * @example
- * See {@link ng.directive:ngClick ngClick}
- */
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngSubmit
- *
- * @description
- * Enables binding angular expressions to onsubmit events.
- *
- * Additionally it prevents the default action (which for form means sending the request to the
- * server and reloading the current page).
- *
- * @element form
- * @param {expression} ngSubmit {@link guide/expression Expression} to eval.
- *
- * @example
-   <doc:example>
-     <doc:source>
-      <script>
-        function Ctrl($scope) {
-          $scope.list = [];
-          $scope.text = 'hello';
-          $scope.submit = function() {
-            if (this.text) {
-              this.list.push(this.text);
-              this.text = '';
-            }
-          };
-        }
-      </script>
-      <form ng-submit="submit()" ng-controller="Ctrl">
-        Enter text and hit enter:
-        <input type="text" ng-model="text" name="text" />
-        <input type="submit" id="submit" value="Submit" />
-        <pre>list={{list}}</pre>
-      </form>
-     </doc:source>
-     <doc:scenario>
-       it('should check ng-submit', function() {
-         expect(binding('list')).toBe('[]');
-         element('.doc-example-live #submit').click();
-         expect(binding('list')).toBe('["hello"]');
-         expect(input('text').val()).toBe('');
-       });
-       it('should ignore empty strings', function() {
-         expect(binding('list')).toBe('[]');
-         element('.doc-example-live #submit').click();
-         element('.doc-example-live #submit').click();
-         expect(binding('list')).toBe('["hello"]');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-var ngSubmitDirective = ngDirective(function(scope, element, attrs) {
-  element.bind('submit', function() {
-    scope.$apply(attrs.ngSubmit);
-  });
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngInclude
- * @restrict ECA
- *
- * @description
- * Fetches, compiles and includes an external HTML fragment.
- *
- * Keep in mind that Same Origin Policy applies to included resources
- * (e.g. ngInclude won't work for cross-domain requests on all browsers and for
- *  file:// access on some browsers).
- *
- * @scope
- *
- * @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant,
- *                 make sure you wrap it in quotes, e.g. `src="'myPartialTemplate.html'"`.
- * @param {string=} onload Expression to evaluate when a new partial is loaded.
- *
- * @param {string=} autoscroll Whether `ngInclude` should call {@link ng.$anchorScroll
- *                  $anchorScroll} to scroll the viewport after the content is loaded.
- *
- *                  - If the attribute is not set, disable scrolling.
- *                  - If the attribute is set without value, enable scrolling.
- *                  - Otherwise enable scrolling only if the expression evaluates to truthy value.
- *
- * @example
-  <example>
-    <file name="index.html">
-     <div ng-controller="Ctrl">
-       <select ng-model="template" ng-options="t.name for t in templates">
-        <option value="">(blank)</option>
-       </select>
-       url of the template: <tt>{{template.url}}</tt>
-       <hr/>
-       <div ng-include src="template.url"></div>
-     </div>
-    </file>
-    <file name="script.js">
-      function Ctrl($scope) {
-        $scope.templates =
-          [ { name: 'template1.html', url: 'template1.html'}
-          , { name: 'template2.html', url: 'template2.html'} ];
-        $scope.template = $scope.templates[0];
-      }
-     </file>
-    <file name="template1.html">
-      Content of template1.html
-    </file>
-    <file name="template2.html">
-      Content of template2.html
-    </file>
-    <file name="scenario.js">
-      it('should load template1.html', function() {
-       expect(element('.doc-example-live [ng-include]').text()).
-         toMatch(/Content of template1.html/);
-      });
-      it('should load template2.html', function() {
-       select('template').option('1');
-       expect(element('.doc-example-live [ng-include]').text()).
-         toMatch(/Content of template2.html/);
-      });
-      it('should change to blank', function() {
-       select('template').option('');
-       expect(element('.doc-example-live [ng-include]').text()).toEqual('');
-      });
-    </file>
-  </example>
- */
-
-
-/**
- * @ngdoc event
- * @name ng.directive:ngInclude#$includeContentLoaded
- * @eventOf ng.directive:ngInclude
- * @eventType emit on the current ngInclude scope
- * @description
- * Emitted every time the ngInclude content is reloaded.
- */
-var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile',
-                  function($http,   $templateCache,   $anchorScroll,   $compile) {
-  return {
-    restrict: 'ECA',
-    terminal: true,
-    compile: function(element, attr) {
-      var srcExp = attr.ngInclude || attr.src,
-          onloadExp = attr.onload || '',
-          autoScrollExp = attr.autoscroll;
-
-      return function(scope, element) {
-        var changeCounter = 0,
-            childScope;
-
-        var clearContent = function() {
-          if (childScope) {
-            childScope.$destroy();
-            childScope = null;
-          }
-
-          element.html('');
-        };
-
-        scope.$watch(srcExp, function ngIncludeWatchAction(src) {
-          var thisChangeId = ++changeCounter;
-
-          if (src) {
-            $http.get(src, {cache: $templateCache}).success(function(response) {
-              if (thisChangeId !== changeCounter) return;
-
-              if (childScope) childScope.$destroy();
-              childScope = scope.$new();
-
-              element.html(response);
-              $compile(element.contents())(childScope);
-
-              if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) {
-                $anchorScroll();
-              }
-
-              childScope.$emit('$includeContentLoaded');
-              scope.$eval(onloadExp);
-            }).error(function() {
-              if (thisChangeId === changeCounter) clearContent();
-            });
-          } else clearContent();
-        });
-      };
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngInit
- *
- * @description
- * The `ngInit` directive specifies initialization tasks to be executed
- *  before the template enters execution mode during bootstrap.
- *
- * @element ANY
- * @param {expression} ngInit {@link guide/expression Expression} to eval.
- *
- * @example
-   <doc:example>
-     <doc:source>
-    <div ng-init="greeting='Hello'; person='World'">
-      {{greeting}} {{person}}!
-    </div>
-     </doc:source>
-     <doc:scenario>
-       it('should check greeting', function() {
-         expect(binding('greeting')).toBe('Hello');
-         expect(binding('person')).toBe('World');
-       });
-     </doc:scenario>
-   </doc:example>
- */
-var ngInitDirective = ngDirective({
-  compile: function() {
-    return {
-      pre: function(scope, element, attrs) {
-        scope.$eval(attrs.ngInit);
-      }
-    }
-  }
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngNonBindable
- * @priority 1000
- *
- * @description
- * Sometimes it is necessary to write code which looks like bindings but which should be left alone
- * by angular. Use `ngNonBindable` to make angular ignore a chunk of HTML.
- *
- * @element ANY
- *
- * @example
- * In this example there are two location where a simple binding (`{{}}`) is present, but the one
- * wrapped in `ngNonBindable` is left alone.
- *
- * @example
-    <doc:example>
-      <doc:source>
-        <div>Normal: {{1 + 2}}</div>
-        <div ng-non-bindable>Ignored: {{1 + 2}}</div>
-      </doc:source>
-      <doc:scenario>
-       it('should check ng-non-bindable', function() {
-         expect(using('.doc-example-live').binding('1 + 2')).toBe('3');
-         expect(using('.doc-example-live').element('div:last').text()).
-           toMatch(/1 \+ 2/);
-       });
-      </doc:scenario>
-    </doc:example>
- */
-var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 });
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngPluralize
- * @restrict EA
- *
- * @description
- * # Overview
- * `ngPluralize` is a directive that displays messages according to en-US localization rules.
- * These rules are bundled with angular.js and the rules can be overridden
- * (see {@link guide/i18n Angular i18n} dev guide). You configure ngPluralize directive
- * by specifying the mappings between
- * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
- * plural categories} and the strings to be displayed.
- *
- * # Plural categories and explicit number rules
- * There are two
- * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
- * plural categories} in Angular's default en-US locale: "one" and "other".
- *
- * While a pural category may match many numbers (for example, in en-US locale, "other" can match
- * any number that is not 1), an explicit number rule can only match one number. For example, the
- * explicit number rule for "3" matches the number 3. You will see the use of plural categories
- * and explicit number rules throughout later parts of this documentation.
- *
- * # Configuring ngPluralize
- * You configure ngPluralize by providing 2 attributes: `count` and `when`.
- * You can also provide an optional attribute, `offset`.
- *
- * The value of the `count` attribute can be either a string or an {@link guide/expression
- * Angular expression}; these are evaluated on the current scope for its bound value.
- *
- * The `when` attribute specifies the mappings between plural categories and the actual
- * string to be displayed. The value of the attribute should be a JSON object so that Angular
- * can interpret it correctly.
- *
- * The following example shows how to configure ngPluralize:
- *
- * <pre>
- * <ng-pluralize count="personCount"
-                 when="{'0': 'Nobody is viewing.',
- *                      'one': '1 person is viewing.',
- *                      'other': '{} people are viewing.'}">
- * </ng-pluralize>
- *</pre>
- *
- * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not
- * specify this rule, 0 would be matched to the "other" category and "0 people are viewing"
- * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for
- * other numbers, for example 12, so that instead of showing "12 people are viewing", you can
- * show "a dozen people are viewing".
- *
- * You can use a set of closed braces(`{}`) as a placeholder for the number that you want substituted
- * into pluralized strings. In the previous example, Angular will replace `{}` with
- * <span ng-non-bindable>`{{personCount}}`</span>. The closed braces `{}` is a placeholder
- * for <span ng-non-bindable>{{numberExpression}}</span>.
- *
- * # Configuring ngPluralize with offset
- * The `offset` attribute allows further customization of pluralized text, which can result in
- * a better user experience. For example, instead of the message "4 people are viewing this document",
- * you might display "John, Kate and 2 others are viewing this document".
- * The offset attribute allows you to offset a number by any desired value.
- * Let's take a look at an example:
- *
- * <pre>
- * <ng-pluralize count="personCount" offset=2
- *               when="{'0': 'Nobody is viewing.',
- *                      '1': '{{person1}} is viewing.',
- *                      '2': '{{person1}} and {{person2}} are viewing.',
- *                      'one': '{{person1}}, {{person2}} and one other person are viewing.',
- *                      'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
- * </ng-pluralize>
- * </pre>
- *
- * Notice that we are still using two plural categories(one, other), but we added
- * three explicit number rules 0, 1 and 2.
- * When one person, perhaps John, views the document, "John is viewing" will be shown.
- * When three people view the document, no explicit number rule is found, so
- * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category.
- * In this case, plural category 'one' is matched and "John, Marry and one other person are viewing"
- * is shown.
- *
- * Note that when you specify offsets, you must provide explicit number rules for
- * numbers from 0 up to and including the offset. If you use an offset of 3, for example,
- * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for
- * plural categories "one" and "other".
- *
- * @param {string|expression} count The variable to be bounded to.
- * @param {string} when The mapping between plural category to its correspoding strings.
- * @param {number=} offset Offset to deduct from the total number.
- *
- * @example
-    <doc:example>
-      <doc:source>
-        <script>
-          function Ctrl($scope) {
-            $scope.person1 = 'Igor';
-            $scope.person2 = 'Misko';
-            $scope.personCount = 1;
-          }
-        </script>
-        <div ng-controller="Ctrl">
-          Person 1:<input type="text" ng-model="person1" value="Igor" /><br/>
-          Person 2:<input type="text" ng-model="person2" value="Misko" /><br/>
-          Number of People:<input type="text" ng-model="personCount" value="1" /><br/>
-
-          <!--- Example with simple pluralization rules for en locale --->
-          Without Offset:
-          <ng-pluralize count="personCount"
-                        when="{'0': 'Nobody is viewing.',
-                               'one': '1 person is viewing.',
-                               'other': '{} people are viewing.'}">
-          </ng-pluralize><br>
-
-          <!--- Example with offset --->
-          With Offset(2):
-          <ng-pluralize count="personCount" offset=2
-                        when="{'0': 'Nobody is viewing.',
-                               '1': '{{person1}} is viewing.',
-                               '2': '{{person1}} and {{person2}} are viewing.',
-                               'one': '{{person1}}, {{person2}} and one other person are viewing.',
-                               'other': '{{person1}}, {{person2}} and {} other people are viewing.'}">
-          </ng-pluralize>
-        </div>
-      </doc:source>
-      <doc:scenario>
-        it('should show correct pluralized string', function() {
-          expect(element('.doc-example-live ng-pluralize:first').text()).
-                                             toBe('1 person is viewing.');
-          expect(element('.doc-example-live ng-pluralize:last').text()).
-                                                toBe('Igor is viewing.');
-
-          using('.doc-example-live').input('personCount').enter('0');
-          expect(element('.doc-example-live ng-pluralize:first').text()).
-                                               toBe('Nobody is viewing.');
-          expect(element('.doc-example-live ng-pluralize:last').text()).
-                                              toBe('Nobody is viewing.');
-
-          using('.doc-example-live').input('personCount').enter('2');
-          expect(element('.doc-example-live ng-pluralize:first').text()).
-                                            toBe('2 people are viewing.');
-          expect(element('.doc-example-live ng-pluralize:last').text()).
-                              toBe('Igor and Misko are viewing.');
-
-          using('.doc-example-live').input('personCount').enter('3');
-          expect(element('.doc-example-live ng-pluralize:first').text()).
-                                            toBe('3 people are viewing.');
-          expect(element('.doc-example-live ng-pluralize:last').text()).
-                              toBe('Igor, Misko and one other person are viewing.');
-
-          using('.doc-example-live').input('personCount').enter('4');
-          expect(element('.doc-example-live ng-pluralize:first').text()).
-                                            toBe('4 people are viewing.');
-          expect(element('.doc-example-live ng-pluralize:last').text()).
-                              toBe('Igor, Misko and 2 other people are viewing.');
-        });
-
-        it('should show data-binded names', function() {
-          using('.doc-example-live').input('personCount').enter('4');
-          expect(element('.doc-example-live ng-pluralize:last').text()).
-              toBe('Igor, Misko and 2 other people are viewing.');
-
-          using('.doc-example-live').input('person1').enter('Di');
-          using('.doc-example-live').input('person2').enter('Vojta');
-          expect(element('.doc-example-live ng-pluralize:last').text()).
-              toBe('Di, Vojta and 2 other people are viewing.');
-        });
-      </doc:scenario>
-    </doc:example>
- */
-var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interpolate) {
-  var BRACE = /{}/g;
-  return {
-    restrict: 'EA',
-    link: function(scope, element, attr) {
-      var numberExp = attr.count,
-          whenExp = element.attr(attr.$attr.when), // this is because we have {{}} in attrs
-          offset = attr.offset || 0,
-          whens = scope.$eval(whenExp),
-          whensExpFns = {},
-          startSymbol = $interpolate.startSymbol(),
-          endSymbol = $interpolate.endSymbol();
-
-      forEach(whens, function(expression, key) {
-        whensExpFns[key] =
-          $interpolate(expression.replace(BRACE, startSymbol + numberExp + '-' +
-            offset + endSymbol));
-      });
-
-      scope.$watch(function ngPluralizeWatch() {
-        var value = parseFloat(scope.$eval(numberExp));
-
-        if (!isNaN(value)) {
-          //if explicit number rule such as 1, 2, 3... is defined, just use it. Otherwise,
-          //check it against pluralization rules in $locale service
-          if (!(value in whens)) value = $locale.pluralCat(value - offset);
-           return whensExpFns[value](scope, element, true);
-        } else {
-          return '';
-        }
-      }, function ngPluralizeWatchAction(newVal) {
-        element.text(newVal);
-      });
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngRepeat
- *
- * @description
- * The `ngRepeat` directive instantiates a template once per item from a collection. Each template
- * instance gets its own scope, where the given loop variable is set to the current collection item,
- * and `$index` is set to the item index or key.
- *
- * Special properties are exposed on the local scope of each template instance, including:
- *
- *   * `$index` – `{number}` – iterator offset of the repeated element (0..length-1)
- *   * `$first` – `{boolean}` – true if the repeated element is first in the iterator.
- *   * `$middle` – `{boolean}` – true if the repeated element is between the first and last in the iterator.
- *   * `$last` – `{boolean}` – true if the repeated element is last in the iterator.
- *
- *
- * @element ANY
- * @scope
- * @priority 1000
- * @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. Two
- *   formats are currently supported:
- *
- *   * `variable in expression` – where variable is the user defined loop variable and `expression`
- *     is a scope expression giving the collection to enumerate.
- *
- *     For example: `track in cd.tracks`.
- *
- *   * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers,
- *     and `expression` is the scope expression giving the collection to enumerate.
- *
- *     For example: `(name, age) in {'adam':10, 'amalie':12}`.
- *
- * @example
- * This example initializes the scope to a list of names and
- * then uses `ngRepeat` to display every person:
-    <doc:example>
-      <doc:source>
-        <div ng-init="friends = [{name:'John', age:25}, {name:'Mary', age:28}]">
-          I have {{friends.length}} friends. They are:
-          <ul>
-            <li ng-repeat="friend in friends">
-              [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old.
-            </li>
-          </ul>
-        </div>
-      </doc:source>
-      <doc:scenario>
-         it('should check ng-repeat', function() {
-           var r = using('.doc-example-live').repeater('ul li');
-           expect(r.count()).toBe(2);
-           expect(r.row(0)).toEqual(["1","John","25"]);
-           expect(r.row(1)).toEqual(["2","Mary","28"]);
-         });
-      </doc:scenario>
-    </doc:example>
- */
-var ngRepeatDirective = ngDirective({
-  transclude: 'element',
-  priority: 1000,
-  terminal: true,
-  compile: function(element, attr, linker) {
-    return function(scope, iterStartElement, attr){
-      var expression = attr.ngRepeat;
-      var match = expression.match(/^\s*(.+)\s+in\s+(.*)\s*$/),
-        lhs, rhs, valueIdent, keyIdent;
-      if (! match) {
-        throw Error("Expected ngRepeat in form of '_item_ in _collection_' but got '" +
-          expression + "'.");
-      }
-      lhs = match[1];
-      rhs = match[2];
-      match = lhs.match(/^(?:([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\))$/);
-      if (!match) {
-        throw Error("'item' in 'item in collection' should be identifier or (key, value) but got '" +
-            lhs + "'.");
-      }
-      valueIdent = match[3] || match[1];
-      keyIdent = match[2];
-
-      // Store a list of elements from previous run. This is a hash where key is the item from the
-      // iterator, and the value is an array of objects with following properties.
-      //   - scope: bound scope
-      //   - element: previous element.
-      //   - index: position
-      // We need an array of these objects since the same object can be returned from the iterator.
-      // We expect this to be a rare case.
-      var lastOrder = new HashQueueMap();
-
-      scope.$watch(function ngRepeatWatch(scope){
-        var index, length,
-            collection = scope.$eval(rhs),
-            cursor = iterStartElement,     // current position of the node
-            // Same as lastOrder but it has the current state. It will become the
-            // lastOrder on the next iteration.
-            nextOrder = new HashQueueMap(),
-            arrayBound,
-            childScope,
-            key, value, // key/value of iteration
-            array,
-            last;       // last object information {scope, element, index}
-
-
-
-        if (!isArray(collection)) {
-          // if object, extract keys, sort them and use to determine order of iteration over obj props
-          array = [];
-          for(key in collection) {
-            if (collection.hasOwnProperty(key) && key.charAt(0) != '$') {
-              array.push(key);
-            }
-          }
-          array.sort();
-        } else {
-          array = collection || [];
-        }
-
-        arrayBound = array.length-1;
-
-        // we are not using forEach for perf reasons (trying to avoid #call)
-        for (index = 0, length = array.length; index < length; index++) {
-          key = (collection === array) ? index : array[index];
-          value = collection[key];
-
-          last = lastOrder.shift(value);
-
-          if (last) {
-            // if we have already seen this object, then we need to reuse the
-            // associated scope/element
-            childScope = last.scope;
-            nextOrder.push(value, last);
-
-            if (index === last.index) {
-              // do nothing
-              cursor = last.element;
-            } else {
-              // existing item which got moved
-              last.index = index;
-              // This may be a noop, if the element is next, but I don't know of a good way to
-              // figure this out,  since it would require extra DOM access, so let's just hope that
-              // the browsers realizes that it is noop, and treats it as such.
-              cursor.after(last.element);
-              cursor = last.element;
-            }
-          } else {
-            // new item which we don't know about
-            childScope = scope.$new();
-          }
-
-          childScope[valueIdent] = value;
-          if (keyIdent) childScope[keyIdent] = key;
-          childScope.$index = index;
-
-          childScope.$first = (index === 0);
-          childScope.$last = (index === arrayBound);
-          childScope.$middle = !(childScope.$first || childScope.$last);
-
-          if (!last) {
-            linker(childScope, function(clone){
-              cursor.after(clone);
-              last = {
-                  scope: childScope,
-                  element: (cursor = clone),
-                  index: index
-                };
-              nextOrder.push(value, last);
-            });
-          }
-        }
-
-        //shrink children
-        for (key in lastOrder) {
-          if (lastOrder.hasOwnProperty(key)) {
-            array = lastOrder[key];
-            while(array.length) {
-              value = array.pop();
-              value.element.remove();
-              value.scope.$destroy();
-            }
-          }
-        }
-
-        lastOrder = nextOrder;
-      });
-    };
-  }
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngShow
- *
- * @description
- * The `ngShow` and `ngHide` directives show or hide a portion of the DOM tree (HTML)
- * conditionally.
- *
- * @element ANY
- * @param {expression} ngShow If the {@link guide/expression expression} is truthy
- *     then the element is shown or hidden respectively.
- *
- * @example
-   <doc:example>
-     <doc:source>
-        Click me: <input type="checkbox" ng-model="checked"><br/>
-        Show: <span ng-show="checked">I show up when your checkbox is checked.</span> <br/>
-        Hide: <span ng-hide="checked">I hide when your checkbox is checked.</span>
-     </doc:source>
-     <doc:scenario>
-       it('should check ng-show / ng-hide', function() {
-         expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
-         expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
-
-         input('checked').check();
-
-         expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
-         expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
-       });
-     </doc:scenario>
-   </doc:example>
- */
-//TODO(misko): refactor to remove element from the DOM
-var ngShowDirective = ngDirective(function(scope, element, attr){
-  scope.$watch(attr.ngShow, function ngShowWatchAction(value){
-    element.css('display', toBoolean(value) ? '' : 'none');
-  });
-});
-
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngHide
- *
- * @description
- * The `ngHide` and `ngShow` directives hide or show a portion of the DOM tree (HTML)
- * conditionally.
- *
- * @element ANY
- * @param {expression} ngHide If the {@link guide/expression expression} is truthy then
- *     the element is shown or hidden respectively.
- *
- * @example
-   <doc:example>
-     <doc:source>
-        Click me: <input type="checkbox" ng-model="checked"><br/>
-        Show: <span ng-show="checked">I show up when you checkbox is checked?</span> <br/>
-        Hide: <span ng-hide="checked">I hide when you checkbox is checked?</span>
-     </doc:source>
-     <doc:scenario>
-       it('should check ng-show / ng-hide', function() {
-         expect(element('.doc-example-live span:first:hidden').count()).toEqual(1);
-         expect(element('.doc-example-live span:last:visible').count()).toEqual(1);
-
-         input('checked').check();
-
-         expect(element('.doc-example-live span:first:visible').count()).toEqual(1);
-         expect(element('.doc-example-live span:last:hidden').count()).toEqual(1);
-       });
-     </doc:scenario>
-   </doc:example>
- */
-//TODO(misko): refactor to remove element from the DOM
-var ngHideDirective = ngDirective(function(scope, element, attr){
-  scope.$watch(attr.ngHide, function ngHideWatchAction(value){
-    element.css('display', toBoolean(value) ? 'none' : '');
-  });
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngStyle
- *
- * @description
- * The `ngStyle` directive allows you to set CSS style on an HTML element conditionally.
- *
- * @element ANY
- * @param {expression} ngStyle {@link guide/expression Expression} which evals to an
- *      object whose keys are CSS style names and values are corresponding values for those CSS
- *      keys.
- *
- * @example
-   <example>
-     <file name="index.html">
-        <input type="button" value="set" ng-click="myStyle={color:'red'}">
-        <input type="button" value="clear" ng-click="myStyle={}">
-        <br/>
-        <span ng-style="myStyle">Sample Text</span>
-        <pre>myStyle={{myStyle}}</pre>
-     </file>
-     <file name="style.css">
-       span {
-         color: black;
-       }
-     </file>
-     <file name="scenario.js">
-       it('should check ng-style', function() {
-         expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
-         element('.doc-example-live :button[value=set]').click();
-         expect(element('.doc-example-live span').css('color')).toBe('rgb(255, 0, 0)');
-         element('.doc-example-live :button[value=clear]').click();
-         expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)');
-       });
-     </file>
-   </example>
- */
-var ngStyleDirective = ngDirective(function(scope, element, attr) {
-  scope.$watch(attr.ngStyle, function ngStyleWatchAction(newStyles, oldStyles) {
-    if (oldStyles && (newStyles !== oldStyles)) {
-      forEach(oldStyles, function(val, style) { element.css(style, '');});
-    }
-    if (newStyles) element.css(newStyles);
-  }, true);
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngSwitch
- * @restrict EA
- *
- * @description
- * Conditionally change the DOM structure.
- *
- * @usage
- * <ANY ng-switch="expression">
- *   <ANY ng-switch-when="matchValue1">...</ANY>
- *   <ANY ng-switch-when="matchValue2">...</ANY>
- *   ...
- *   <ANY ng-switch-default>...</ANY>
- * </ANY>
- *
- * @scope
- * @param {*} ngSwitch|on expression to match against <tt>ng-switch-when</tt>.
- * @paramDescription
- * On child elments add:
- *
- * * `ngSwitchWhen`: the case statement to match against. If match then this
- *   case will be displayed.
- * * `ngSwitchDefault`: the default case when no other casses match.
- *
- * @example
-    <doc:example>
-      <doc:source>
-        <script>
-          function Ctrl($scope) {
-            $scope.items = ['settings', 'home', 'other'];
-            $scope.selection = $scope.items[0];
-          }
-        </script>
-        <div ng-controller="Ctrl">
-          <select ng-model="selection" ng-options="item for item in items">
-          </select>
-          <tt>selection={{selection}}</tt>
-          <hr/>
-          <div ng-switch on="selection" >
-            <div ng-switch-when="settings">Settings Div</div>
-            <span ng-switch-when="home">Home Span</span>
-            <span ng-switch-default>default</span>
-          </div>
-        </div>
-      </doc:source>
-      <doc:scenario>
-        it('should start in settings', function() {
-         expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Settings Div/);
-        });
-        it('should change to home', function() {
-         select('selection').option('home');
-         expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Home Span/);
-        });
-        it('should select deafault', function() {
-         select('selection').option('other');
-         expect(element('.doc-example-live [ng-switch]').text()).toMatch(/default/);
-        });
-      </doc:scenario>
-    </doc:example>
- */
-var NG_SWITCH = 'ng-switch';
-var ngSwitchDirective = valueFn({
-  restrict: 'EA',
-  require: 'ngSwitch',
-  // asks for $scope to fool the BC controller module
-  controller: ['$scope', function ngSwitchController() {
-    this.cases = {};
-  }],
-  link: function(scope, element, attr, ctrl) {
-    var watchExpr = attr.ngSwitch || attr.on,
-        selectedTransclude,
-        selectedElement,
-        selectedScope;
-
-    scope.$watch(watchExpr, function ngSwitchWatchAction(value) {
-      if (selectedElement) {
-        selectedScope.$destroy();
-        selectedElement.remove();
-        selectedElement = selectedScope = null;
-      }
-      if ((selectedTransclude = ctrl.cases['!' + value] || ctrl.cases['?'])) {
-        scope.$eval(attr.change);
-        selectedScope = scope.$new();
-        selectedTransclude(selectedScope, function(caseElement) {
-          selectedElement = caseElement;
-          element.append(caseElement);
-        });
-      }
-    });
-  }
-});
-
-var ngSwitchWhenDirective = ngDirective({
-  transclude: 'element',
-  priority: 500,
-  require: '^ngSwitch',
-  compile: function(element, attrs, transclude) {
-    return function(scope, element, attr, ctrl) {
-      ctrl.cases['!' + attrs.ngSwitchWhen] = transclude;
-    };
-  }
-});
-
-var ngSwitchDefaultDirective = ngDirective({
-  transclude: 'element',
-  priority: 500,
-  require: '^ngSwitch',
-  compile: function(element, attrs, transclude) {
-    return function(scope, element, attr, ctrl) {
-      ctrl.cases['?'] = transclude;
-    };
-  }
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngTransclude
- *
- * @description
- * Insert the transcluded DOM here.
- *
- * @element ANY
- *
- * @example
-   <doc:example module="transclude">
-     <doc:source>
-       <script>
-         function Ctrl($scope) {
-           $scope.title = 'Lorem Ipsum';
-           $scope.text = 'Neque porro quisquam est qui dolorem ipsum quia dolor...';
-         }
-
-         angular.module('transclude', [])
-          .directive('pane', function(){
-             return {
-               restrict: 'E',
-               transclude: true,
-               scope: 'isolate',
-               locals: { title:'bind' },
-               template: '<div style="border: 1px solid black;">' +
-                           '<div style="background-color: gray">{{title}}</div>' +
-                           '<div ng-transclude></div>' +
-                         '</div>'
-             };
-         });
-       </script>
-       <div ng-controller="Ctrl">
-         <input ng-model="title"><br>
-         <textarea ng-model="text"></textarea> <br/>
-         <pane title="{{title}}">{{text}}</pane>
-       </div>
-     </doc:source>
-     <doc:scenario>
-        it('should have transcluded', function() {
-          input('title').enter('TITLE');
-          input('text').enter('TEXT');
-          expect(binding('title')).toEqual('TITLE');
-          expect(binding('text')).toEqual('TEXT');
-        });
-     </doc:scenario>
-   </doc:example>
- *
- */
-var ngTranscludeDirective = ngDirective({
-  controller: ['$transclude', '$element', function($transclude, $element) {
-    $transclude(function(clone) {
-      $element.append(clone);
-    });
-  }]
-});
-
-/**
- * @ngdoc directive
- * @name ng.directive:ngView
- * @restrict ECA
- *
- * @description
- * # Overview
- * `ngView` is a directive that complements the {@link ng.$route $route} service by
- * including the rendered template of the current route into the main layout (`index.html`) file.
- * Every time the current route changes, the included view changes with it according to the
- * configuration of the `$route` service.
- *
- * @scope
- * @example
-    <example module="ngView">
-      <file name="index.html">
-        <div ng-controller="MainCntl">
-          Choose:
-          <a href="Book/Moby">Moby</a> |
-          <a href="Book/Moby/ch/1">Moby: Ch1</a> |
-          <a href="Book/Gatsby">Gatsby</a> |
-          <a href="Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> |
-          <a href="Book/Scarlet">Scarlet Letter</a><br/>
-
-          <div ng-view></div>
-          <hr />
-
-          <pre>$location.path() = {{$location.path()}}</pre>
-          <pre>$route.current.templateUrl = {{$route.current.templateUrl}}</pre>
-          <pre>$route.current.params = {{$route.current.params}}</pre>
-          <pre>$route.current.scope.name = {{$route.current.scope.name}}</pre>
-          <pre>$routeParams = {{$routeParams}}</pre>
-        </div>
-      </file>
-
-      <file name="book.html">
-        controller: {{name}}<br />
-        Book Id: {{params.bookId}}<br />
-      </file>
-
-      <file name="chapter.html">
-        controller: {{name}}<br />
-        Book Id: {{params.bookId}}<br />
-        Chapter Id: {{params.chapterId}}
-      </file>
-
-      <file name="script.js">
-        angular.module('ngView', [], function($routeProvider, $locationProvider) {
-          $routeProvider.when('/Book/:bookId', {
-            templateUrl: 'book.html',
-            controller: BookCntl
-          });
-          $routeProvider.when('/Book/:bookId/ch/:chapterId', {
-            templateUrl: 'chapter.html',
-            controller: ChapterCntl
-          });
-
-          // configure html5 to get links working on jsfiddle
-          $locationProvider.html5Mode(true);
-        });
-
-        function MainCntl($scope, $route, $routeParams, $location) {
-          $scope.$route = $route;
-          $scope.$location = $location;
-          $scope.$routeParams = $routeParams;
-        }
-
-        function BookCntl($scope, $routeParams) {
-          $scope.name = "BookCntl";
-          $scope.params = $routeParams;
-        }
-
-        function ChapterCntl($scope, $routeParams) {
-          $scope.name = "ChapterCntl";
-          $scope.params = $routeParams;
-        }
-      </file>
-
-      <file name="scenario.js">
-        it('should load and compile correct template', function() {
-          element('a:contains("Moby: Ch1")').click();
-          var content = element('.doc-example-live [ng-view]').text();
-          expect(content).toMatch(/controller\: ChapterCntl/);
-          expect(content).toMatch(/Book Id\: Moby/);
-          expect(content).toMatch(/Chapter Id\: 1/);
-
-          element('a:contains("Scarlet")').click();
-          content = element('.doc-example-live [ng-view]').text();
-          expect(content).toMatch(/controller\: BookCntl/);
-          expect(content).toMatch(/Book Id\: Scarlet/);
-        });
-      </file>
-    </example>
- */
-
-
-/**
- * @ngdoc event
- * @name ng.directive:ngView#$viewContentLoaded
- * @eventOf ng.directive:ngView
- * @eventType emit on the current ngView scope
- * @description
- * Emitted every time the ngView content is reloaded.
- */
-var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$compile',
-                       '$controller',
-               function($http,   $templateCache,   $route,   $anchorScroll,   $compile,
-                        $controller) {
-  return {
-    restrict: 'ECA',
-    terminal: true,
-    link: function(scope, element, attr) {
-      var lastScope,
-          onloadExp = attr.onload || '';
-
-      scope.$on('$routeChangeSuccess', update);
-      update();
-
-
-      function destroyLastScope() {
-        if (lastScope) {
-          lastScope.$destroy();
-          lastScope = null;
-        }
-      }
-
-      function clearContent() {
-        element.html('');
-        destroyLastScope();
-      }
-
-      function update() {
-        var locals = $route.current && $route.current.locals,
-            template = locals && locals.$template;
-
-        if (template) {
-          element.html(template);
-          destroyLastScope();
-
-          var link = $compile(element.contents()),
-              current = $route.current,
-              controller;
-
-          lastScope = current.scope = scope.$new();
-          if (current.controller) {
-            locals.$scope = lastScope;
-            controller = $controller(current.controller, locals);
-            element.children().data('$ngControllerController', controller);
-          }
-
-          link(lastScope);
-          lastScope.$emit('$viewContentLoaded');
-          lastScope.$eval(onloadExp);
-
-          // $anchorScroll might listen on event...
-          $anchorScroll();
-        } else {
-          clearContent();
-        }
-      }
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ng.directive:script
- *
- * @description
- * Load content of a script tag, with type `text/ng-template`, into `$templateCache`, so that the
- * template can be used by `ngInclude`, `ngView` or directive templates.
- *
- * @restrict E
- * @param {'text/ng-template'} type must be set to `'text/ng-template'`
- *
- * @example
-  <doc:example>
-    <doc:source>
-      <script type="text/ng-template" id="/tpl.html">
-        Content of the template.
-      </script>
-
-      <a ng-click="currentTpl='/tpl.html'" id="tpl-link">Load inlined template</a>
-      <div id="tpl-content" ng-include src="currentTpl"></div>
-    </doc:source>
-    <doc:scenario>
-      it('should load template defined inside script tag', function() {
-        element('#tpl-link').click();
-        expect(element('#tpl-content').text()).toMatch(/Content of the template/);
-      });
-    </doc:scenario>
-  </doc:example>
- */
-var scriptDirective = ['$templateCache', function($templateCache) {
-  return {
-    restrict: 'E',
-    terminal: true,
-    compile: function(element, attr) {
-      if (attr.type == 'text/ng-template') {
-        var templateUrl = attr.id,
-            // IE is not consistent, in scripts we have to read .text but in other nodes we have to read .textContent
-            text = element[0].text;
-
-        $templateCache.put(templateUrl, text);
-      }
-    }
-  };
-}];
-
-/**
- * @ngdoc directive
- * @name ng.directive:select
- * @restrict E
- *
- * @description
- * HTML `SELECT` element with angular data-binding.
- *
- * # `ngOptions`
- *
- * Optionally `ngOptions` attribute can be used to dynamically generate a list of `<option>`
- * elements for a `<select>` element using an array or an object obtained by evaluating the
- * `ngOptions` expression.
- *˝˝
- * When an item in the select menu is select, the value of array element or object property
- * represented by the selected option will be bound to the model identified by the `ngModel`
- * directive of the parent select element.
- *
- * Optionally, a single hard-coded `<option>` element, with the value set to an empty string, can
- * be nested into the `<select>` element. This element will then represent `null` or "not selected"
- * option. See example below for demonstration.
- *
- * Note: `ngOptions` provides iterator facility for `<option>` element which should be used instead
- * of {@link ng.directive:ngRepeat ngRepeat} when you want the
- * `select` model to be bound to a non-string value. This is because an option element can currently
- * be bound to string values only.
- *
- * @param {string} ngModel Assignable angular expression to data-bind to.
- * @param {string=} name Property name of the form under which the control is published.
- * @param {string=} required The control is considered valid only if value is entered.
- * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to
- *    the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of
- *    `required` when you want to data-bind to the `required` attribute.
- * @param {comprehension_expression=} ngOptions in one of the following forms:
- *
- *   * for array data sources:
- *     * `label` **`for`** `value` **`in`** `array`
- *     * `select` **`as`** `label` **`for`** `value` **`in`** `array`
- *     * `label`  **`group by`** `group` **`for`** `value` **`in`** `array`
- *     * `select` **`as`** `label` **`group by`** `group` **`for`** `value` **`in`** `array`
- *   * for object data sources:
- *     * `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
- *     * `select` **`as`** `label` **`for (`**`key` **`,`** `value`**`) in`** `object`
- *     * `label` **`group by`** `group` **`for (`**`key`**`,`** `value`**`) in`** `object`
- *     * `select` **`as`** `label` **`group by`** `group`
- *         **`for` `(`**`key`**`,`** `value`**`) in`** `object`
- *
- * Where:
- *
- *   * `array` / `object`: an expression which evaluates to an array / object to iterate over.
- *   * `value`: local variable which will refer to each item in the `array` or each property value
- *      of `object` during iteration.
- *   * `key`: local variable which will refer to a property name in `object` during iteration.
- *   * `label`: The result of this expression will be the label for `<option>` element. The
- *     `expression` will most likely refer to the `value` variable (e.g. `value.propertyName`).
- *   * `select`: The result of this expression will be bound to the model of the parent `<select>`
- *      element. If not specified, `select` expression will default to `value`.
- *   * `group`: The result of this expression will be used to group options using the `<optgroup>`
- *      DOM element.
- *
- * @example
-    <doc:example>
-      <doc:source>
-        <script>
-        function MyCntrl($scope) {
-          $scope.colors = [
-            {name:'black', shade:'dark'},
-            {name:'white', shade:'light'},
-            {name:'red', shade:'dark'},
-            {name:'blue', shade:'dark'},
-            {name:'yellow', shade:'light'}
-          ];
-          $scope.color = $scope.colors[2]; // red
-        }
-        </script>
-        <div ng-controller="MyCntrl">
-          <ul>
-            <li ng-repeat="color in colors">
-              Name: <input ng-model="color.name">
-              [<a href ng-click="colors.splice($index, 1)">X</a>]
-            </li>
-            <li>
-              [<a href ng-click="colors.push({})">add</a>]
-            </li>
-          </ul>
-          <hr/>
-          Color (null not allowed):
-          <select ng-model="color" ng-options="c.name for c in colors"></select><br>
-
-          Color (null allowed):
-          <span  class="nullable">
-            <select ng-model="color" ng-options="c.name for c in colors">
-              <option value="">-- chose color --</option>
-            </select>
-          </span><br/>
-
-          Color grouped by shade:
-          <select ng-model="color" ng-options="c.name group by c.shade for c in colors">
-          </select><br/>
-
-
-          Select <a href ng-click="color={name:'not in list'}">bogus</a>.<br>
-          <hr/>
-          Currently selected: {{ {selected_color:color}  }}
-          <div style="border:solid 1px black; height:20px"
-               ng-style="{'background-color':color.name}">
-          </div>
-        </div>
-      </doc:source>
-      <doc:scenario>
-         it('should check ng-options', function() {
-           expect(binding('{selected_color:color}')).toMatch('red');
-           select('color').option('0');
-           expect(binding('{selected_color:color}')).toMatch('black');
-           using('.nullable').select('color').option('');
-           expect(binding('{selected_color:color}')).toMatch('null');
-         });
-      </doc:scenario>
-    </doc:example>
- */
-
-var ngOptionsDirective = valueFn({ terminal: true });
-var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
-                         //0000111110000000000022220000000000000000000000333300000000000000444444444444444440000000005555555555555555500000006666666666666666600000000000000077770
-  var NG_OPTIONS_REGEXP = /^\s*(.*?)(?:\s+as\s+(.*?))?(?:\s+group\s+by\s+(.*))?\s+for\s+(?:([\$\w][\$\w\d]*)|(?:\(\s*([\$\w][\$\w\d]*)\s*,\s*([\$\w][\$\w\d]*)\s*\)))\s+in\s+(.*)$/,
-      nullModelCtrl = {$setViewValue: noop};
-
-  return {
-    restrict: 'E',
-    require: ['select', '?ngModel'],
-    controller: ['$element', '$scope', '$attrs', function($element, $scope, $attrs) {
-      var self = this,
-          optionsMap = {},
-          ngModelCtrl = nullModelCtrl,
-          nullOption,
-          unknownOption;
-
-
-      self.databound = $attrs.ngModel;
-
-
-      self.init = function(ngModelCtrl_, nullOption_, unknownOption_) {
-        ngModelCtrl = ngModelCtrl_;
-        nullOption = nullOption_;
-        unknownOption = unknownOption_;
-      }
-
-
-      self.addOption = function(value) {
-        optionsMap[value] = true;
-
-        if (ngModelCtrl.$viewValue == value) {
-          $element.val(value);
-          if (unknownOption.parent()) unknownOption.remove();
-        }
-      };
-
-
-      self.removeOption = function(value) {
-        if (this.hasOption(value)) {
-          delete optionsMap[value];
-          if (ngModelCtrl.$viewValue == value) {
-            this.renderUnknownOption(value);
-          }
-        }
-      };
-
-
-      self.renderUnknownOption = function(val) {
-        var unknownVal = '? ' + hashKey(val) + ' ?';
-        unknownOption.val(unknownVal);
-        $element.prepend(unknownOption);
-        $element.val(unknownVal);
-        unknownOption.prop('selected', true); // needed for IE
-      }
-
-
-      self.hasOption = function(value) {
-        return optionsMap.hasOwnProperty(value);
-      }
-
-      $scope.$on('$destroy', function() {
-        // disable unknown option so that we don't do work when the whole select is being destroyed
-        self.renderUnknownOption = noop;
-      });
-    }],
-
-    link: function(scope, element, attr, ctrls) {
-      // if ngModel is not defined, we don't need to do anything
-      if (!ctrls[1]) return;
-
-      var selectCtrl = ctrls[0],
-          ngModelCtrl = ctrls[1],
-          multiple = attr.multiple,
-          optionsExp = attr.ngOptions,
-          nullOption = false, // if false, user will not be able to select it (used by ngOptions)
-          emptyOption,
-          // we can't just jqLite('<option>') since jqLite is not smart enough
-          // to create it in <select> and IE barfs otherwise.
-          optionTemplate = jqLite(document.createElement('option')),
-          optGroupTemplate =jqLite(document.createElement('optgroup')),
-          unknownOption = optionTemplate.clone();
-
-      // find "null" option
-      for(var i = 0, children = element.children(), ii = children.length; i < ii; i++) {
-        if (children[i].value == '') {
-          emptyOption = nullOption = children.eq(i);
-          break;
-        }
-      }
-
-      selectCtrl.init(ngModelCtrl, nullOption, unknownOption);
-
-      // required validator
-      if (multiple && (attr.required || attr.ngRequired)) {
-        var requiredValidator = function(value) {
-          ngModelCtrl.$setValidity('required', !attr.required || (value && value.length));
-          return value;
-        };
-
-        ngModelCtrl.$parsers.push(requiredValidator);
-        ngModelCtrl.$formatters.unshift(requiredValidator);
-
-        attr.$observe('required', function() {
-          requiredValidator(ngModelCtrl.$viewValue);
-        });
-      }
-
-      if (optionsExp) Options(scope, element, ngModelCtrl);
-      else if (multiple) Multiple(scope, element, ngModelCtrl);
-      else Single(scope, element, ngModelCtrl, selectCtrl);
-
-
-      ////////////////////////////
-
-
-
-      function Single(scope, selectElement, ngModelCtrl, selectCtrl) {
-        ngModelCtrl.$render = function() {
-          var viewValue = ngModelCtrl.$viewValue;
-
-          if (selectCtrl.hasOption(viewValue)) {
-            if (unknownOption.parent()) unknownOption.remove();
-            selectElement.val(viewValue);
-            if (viewValue === '') emptyOption.prop('selected', true); // to make IE9 happy
-          } else {
-            if (isUndefined(viewValue) && emptyOption) {
-              selectElement.val('');
-            } else {
-              selectCtrl.renderUnknownOption(viewValue);
-            }
-          }
-        };
-
-        selectElement.bind('change', function() {
-          scope.$apply(function() {
-            if (unknownOption.parent()) unknownOption.remove();
-            ngModelCtrl.$setViewValue(selectElement.val());
-          });
-        });
-      }
-
-      function Multiple(scope, selectElement, ctrl) {
-        var lastView;
-        ctrl.$render = function() {
-          var items = new HashMap(ctrl.$viewValue);
-          forEach(selectElement.find('option'), function(option) {
-            option.selected = isDefined(items.get(option.value));
-          });
-        };
-
-        // we have to do it on each watch since ngModel watches reference, but
-        // we need to work of an array, so we need to see if anything was inserted/removed
-        scope.$watch(function selectMultipleWatch() {
-          if (!equals(lastView, ctrl.$viewValue)) {
-            lastView = copy(ctrl.$viewValue);
-            ctrl.$render();
-          }
-        });
-
-        selectElement.bind('change', function() {
-          scope.$apply(function() {
-            var array = [];
-            forEach(selectElement.find('option'), function(option) {
-              if (option.selected) {
-                array.push(option.value);
-              }
-            });
-            ctrl.$setViewValue(array);
-          });
-        });
-      }
-
-      function Options(scope, selectElement, ctrl) {
-        var match;
-
-        if (! (match = optionsExp.match(NG_OPTIONS_REGEXP))) {
-          throw Error(
-            "Expected ngOptions in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_'" +
-            " but got '" + optionsExp + "'.");
-        }
-
-        var displayFn = $parse(match[2] || match[1]),
-            valueName = match[4] || match[6],
-            keyName = match[5],
-            groupByFn = $parse(match[3] || ''),
-            valueFn = $parse(match[2] ? match[1] : valueName),
-            valuesFn = $parse(match[7]),
-            // This is an array of array of existing option groups in DOM. We try to reuse these if possible
-            // optionGroupsCache[0] is the options with no option group
-            // optionGroupsCache[?][0] is the parent: either the SELECT or OPTGROUP element
-            optionGroupsCache = [[{element: selectElement, label:''}]];
-
-        if (nullOption) {
-          // compile the element since there might be bindings in it
-          $compile(nullOption)(scope);
-
-          // remove the class, which is added automatically because we recompile the element and it
-          // becomes the compilation root
-          nullOption.removeClass('ng-scope');
-
-          // we need to remove it before calling selectElement.html('') because otherwise IE will
-          // remove the label from the element. wtf?
-          nullOption.remove();
-        }
-
-        // clear contents, we'll add what's needed based on the model
-        selectElement.html('');
-
-        selectElement.bind('change', function() {
-          scope.$apply(function() {
-            var optionGroup,
-                collection = valuesFn(scope) || [],
-                locals = {},
-                key, value, optionElement, index, groupIndex, length, groupLength;
-
-            if (multiple) {
-              value = [];
-              for (groupIndex = 0, groupLength = optionGroupsCache.length;
-                   groupIndex < groupLength;
-                   groupIndex++) {
-                // list of options for that group. (first item has the parent)
-                optionGroup = optionGroupsCache[groupIndex];
-
-                for(index = 1, length = optionGroup.length; index < length; index++) {
-                  if ((optionElement = optionGroup[index].element)[0].selected) {
-                    key = optionElement.val();
-                    if (keyName) locals[keyName] = key;
-                    locals[valueName] = collection[key];
-                    value.push(valueFn(scope, locals));
-                  }
-                }
-              }
-            } else {
-              key = selectElement.val();
-              if (key == '?') {
-                value = undefined;
-              } else if (key == ''){
-                value = null;
-              } else {
-                locals[valueName] = collection[key];
-                if (keyName) locals[keyName] = key;
-                value = valueFn(scope, locals);
-              }
-            }
-            ctrl.$setViewValue(value);
-          });
-        });
-
-        ctrl.$render = render;
-
-        // TODO(vojta): can't we optimize this ?
-        scope.$watch(render);
-
-        function render() {
-          var optionGroups = {'':[]}, // Temporary location for the option groups before we render them
-              optionGroupNames = [''],
-              optionGroupName,
-              optionGroup,
-              option,
-              existingParent, existingOptions, existingOption,
-              modelValue = ctrl.$modelValue,
-              values = valuesFn(scope) || [],
-              keys = keyName ? sortedKeys(values) : values,
-              groupLength, length,
-              groupIndex, index,
-              locals = {},
-              selected,
-              selectedSet = false, // nothing is selected yet
-              lastElement,
-              element,
-              label;
-
-          if (multiple) {
-            selectedSet = new HashMap(modelValue);
-          }
-
-          // We now build up the list of options we need (we merge later)
-          for (index = 0; length = keys.length, index < length; index++) {
-               locals[valueName] = values[keyName ? locals[keyName]=keys[index]:index];
-               optionGroupName = groupByFn(scope, locals) || '';
-            if (!(optionGroup = optionGroups[optionGroupName])) {
-              optionGroup = optionGroups[optionGroupName] = [];
-              optionGroupNames.push(optionGroupName);
-            }
-            if (multiple) {
-              selected = selectedSet.remove(valueFn(scope, locals)) != undefined;
-            } else {
-              selected = modelValue === valueFn(scope, locals);
-              selectedSet = selectedSet || selected; // see if at least one item is selected
-            }
-            label = displayFn(scope, locals); // what will be seen by the user
-            label = label === undefined ? '' : label; // doing displayFn(scope, locals) || '' overwrites zero values
-            optionGroup.push({
-              id: keyName ? keys[index] : index,   // either the index into array or key from object
-              label: label,
-              selected: selected                   // determine if we should be selected
-            });
-          }
-          if (!multiple) {
-            if (nullOption || modelValue === null) {
-              // insert null option if we have a placeholder, or the model is null
-              optionGroups[''].unshift({id:'', label:'', selected:!selectedSet});
-            } else if (!selectedSet) {
-              // option could not be found, we have to insert the undefined item
-              optionGroups[''].unshift({id:'?', label:'', selected:true});
-            }
-          }
-
-          // Now we need to update the list of DOM nodes to match the optionGroups we computed above
-          for (groupIndex = 0, groupLength = optionGroupNames.length;
-               groupIndex < groupLength;
-               groupIndex++) {
-            // current option group name or '' if no group
-            optionGroupName = optionGroupNames[groupIndex];
-
-            // list of options for that group. (first item has the parent)
-            optionGroup = optionGroups[optionGroupName];
-
-            if (optionGroupsCache.length <= groupIndex) {
-              // we need to grow the optionGroups
-              existingParent = {
-                element: optGroupTemplate.clone().attr('label', optionGroupName),
-                label: optionGroup.label
-              };
-              existingOptions = [existingParent];
-              optionGroupsCache.push(existingOptions);
-              selectElement.append(existingParent.element);
-            } else {
-              existingOptions = optionGroupsCache[groupIndex];
-              existingParent = existingOptions[0];  // either SELECT (no group) or OPTGROUP element
-
-              // update the OPTGROUP label if not the same.
-              if (existingParent.label != optionGroupName) {
-                existingParent.element.attr('label', existingParent.label = optionGroupName);
-              }
-            }
-
-            lastElement = null;  // start at the beginning
-            for(index = 0, length = optionGroup.length; index < length; index++) {
-              option = optionGroup[index];
-              if ((existingOption = existingOptions[index+1])) {
-                // reuse elements
-                lastElement = existingOption.element;
-                if (existingOption.label !== option.label) {
-                  lastElement.text(existingOption.label = option.label);
-                }
-                if (existingOption.id !== option.id) {
-                  lastElement.val(existingOption.id = option.id);
-                }
-                // lastElement.prop('selected') provided by jQuery has side-effects
-                if (lastElement[0].selected !== option.selected) {
-                  lastElement.prop('selected', (existingOption.selected = option.selected));
-                }
-              } else {
-                // grow elements
-
-                // if it's a null option
-                if (option.id === '' && nullOption) {
-                  // put back the pre-compiled element
-                  element = nullOption;
-                } else {
-                  // jQuery(v1.4.2) Bug: We should be able to chain the method calls, but
-                  // in this version of jQuery on some browser the .text() returns a string
-                  // rather then the element.
-                  (element = optionTemplate.clone())
-                      .val(option.id)
-                      .attr('selected', option.selected)
-                      .text(option.label);
-                }
-
-                existingOptions.push(existingOption = {
-                    element: element,
-                    label: option.label,
-                    id: option.id,
-                    selected: option.selected
-                });
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-                } else {
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-            index++; // increment since the existingOptions[0] is parent element not OPTION
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-  bindJQuery();
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diff --git a/devenv/lib/angular/angular.min.js b/devenv/lib/angular/angular.min.js
deleted file mode 100644
index 2b220688df..0000000000
--- a/devenv/lib/angular/angular.min.js
+++ /dev/null
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-x;)r.pop()[0].element.remove()}var i;if(!(i=s.match(d)))throw Error("Expected ngOptions in form of '_select_ (as _label_)? for (_key_,)?_value_ in _collection_' but got '"+s+"'.");var j=c(i[2]||i[1]),k=i[4]||i[6],l=i[5],m=c(i[3]||""),n=c(i[2]?i[1]:k),o=c(i[7]),r=[[{element:f,label:""}]];t&&(a(t)(e),t.removeClass("ng-scope"),t.remove());f.html("");f.bind("change",function(){e.$apply(function(){var a,c=o(e)||[],d={},h,i,j,m,s,t;if(p){i=[];m=0;for(t=r.length;m<t;m++){a=r[m];j=1;for(s=a.length;j<s;j++)if((h=
-a[j].element)[0].selected)h=h.val(),l&&(d[l]=h),d[k]=c[h],i.push(n(e,d))}}else h=f.val(),h=="?"?i=q:h==""?i=null:(d[k]=c[h],l&&(d[l]=h),i=n(e,d));g.$setViewValue(i)})});g.$render=h;e.$watch(h)}if(i[1]){for(var n=i[0],o=i[1],p=f.multiple,s=f.ngOptions,t=!1,v,C=u(T.createElement("option")),A=u(T.createElement("optgroup")),z=C.clone(),i=0,B=h.children(),r=B.length;i<r;i++)if(B[i].value==""){v=t=B.eq(i);break}n.init(o,t,z);if(p&&(f.required||f.ngRequired)){var E=function(a){o.$setValidity("required",
-!f.required||a&&a.length);return a};o.$parsers.push(E);o.$formatters.unshift(E);f.$observe("required",function(){E(o.$viewValue)})}s?l(e,h,o):p?k(e,h,o):j(e,h,o,n)}}}}],Wd=["$interpolate",function(a){var c={addOption:C,removeOption:C};return{restrict:"E",priority:100,compile:function(d,e){if(w(e.value)){var g=a(d.text(),!0);g||e.$set("value",d.text())}return function(a,d,e){var j=d.parent(),k=j.data("$selectController")||j.parent().data("$selectController");k&&k.databound?d.prop("selected",!1):k=
-c;g?a.$watch(g,function(a,c){e.$set("value",a);a!==c&&k.removeOption(c);k.addOption(a)}):k.addOption(e.value);d.bind("$destroy",function(){k.removeOption(e.value)})}}}}],Xd=I({restrict:"E",terminal:!0});(ca=P.jQuery)?(u=ca,v(ca.fn,{scope:ua.scope,controller:ua.controller,injector:ua.injector,inheritedData:ua.inheritedData}),ab("remove",!0),ab("empty"),ab("html")):u=K;Ya.element=u;(function(a){v(a,{bootstrap:rb,copy:U,extend:v,equals:fa,element:u,forEach:m,injector:sb,noop:C,bind:Ta,toJson:da,fromJson:pb,
-identity:ma,isUndefined:w,isDefined:y,isString:B,isFunction:H,isObject:L,isNumber:Qa,isElement:gc,isArray:E,version:jd,isDate:na,lowercase:z,uppercase:la,callbacks:{counter:0}});sa=lc(P);try{sa("ngLocale")}catch(c){sa("ngLocale",[]).provider("$locale",$c)}sa("ng",["ngLocale"],["$provide",function(a){a.provider("$compile",Db).directive({a:kd,input:cc,textarea:cc,form:ld,script:Td,select:Vd,style:Xd,option:Wd,ngBind:wd,ngBindHtmlUnsafe:yd,ngBindTemplate:xd,ngClass:zd,ngClassEven:Bd,ngClassOdd:Ad,ngCsp:Ed,
-ngCloak:Cd,ngController:Dd,ngForm:md,ngHide:Md,ngInclude:Gd,ngInit:Hd,ngNonBindable:Id,ngPluralize:Jd,ngRepeat:Kd,ngShow:Ld,ngSubmit:Fd,ngStyle:Nd,ngSwitch:Od,ngSwitchWhen:Pd,ngSwitchDefault:Qd,ngOptions:Ud,ngView:Sd,ngTransclude:Rd,ngModel:rd,ngList:td,ngChange:sd,required:dc,ngRequired:dc,ngValue:vd}).directive(lb).directive(ec);a.provider({$anchorScroll:uc,$browser:wc,$cacheFactory:xc,$controller:Cc,$document:Dc,$exceptionHandler:Ec,$filter:Rb,$interpolate:Fc,$http:Wc,$httpBackend:Xc,$location:Jc,
-$log:Kc,$parse:Oc,$route:Rc,$routeParams:Sc,$rootScope:Tc,$q:Pc,$sniffer:Uc,$templateCache:yc,$timeout:ad,$window:Vc})}])})(Ya);u(T).ready(function(){jc(T,rb)})})(window,document);angular.element(document).find("head").append('<style type="text/css">@charset "UTF-8";[ng\\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak{display:none;}ng\\:form{display:block;}</style>');
diff --git a/devenv/lib/angular/version.txt b/devenv/lib/angular/version.txt
deleted file mode 100644
index 238d6e882a..0000000000
--- a/devenv/lib/angular/version.txt
+++ /dev/null
@@ -1 +0,0 @@
-1.0.7
diff --git a/devenv/partials/.gitkeep b/devenv/partials/.gitkeep
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/devenv/partials/partial2.html b/devenv/partials/partial2.html
deleted file mode 100644
index b6503ee11a..0000000000
--- a/devenv/partials/partial2.html
+++ /dev/null
@@ -1,5 +0,0 @@
-<p>This is the partial for view 2.</p>
-<p>
-  Showing of 'interpolate' filter:
-  {{ 'Current version is v%VERSION%.' | interpolate }}
-</p>
diff --git a/devenv/partials/peopleList.html b/devenv/partials/peopleList.html
deleted file mode 100644
index e1b57b842a..0000000000
--- a/devenv/partials/peopleList.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<div ui-if="present.length == 0" >
-	Nobody else has joined yet
-</div>
-<div ui-if="present.length > 0" >
-	<div>Your vote and {{present.length}} others needed</div>
-	<ul class="peopleList" ng-repeat="name in present">
-		<li>{{$index + 1}} {{name}}</li>
-	</ul>
-</div>
-<div ui-if="present.length < 0" > 
-	Oops how can we have {{present.length}} people? Drat! a bug! The developers have been informed &lt;ToDo&gt; but not whipped.
-</div>

From dd2b73959a949f77c98c4d626aad2b5860adde54 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Mon, 29 Jul 2013 14:30:29 +0100
Subject: [PATCH 06/24] Moved repeat to cover only list item

---
 app/partials/peopleList.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/partials/peopleList.html b/app/partials/peopleList.html
index e1b57b842a..4835bebc26 100644
--- a/app/partials/peopleList.html
+++ b/app/partials/peopleList.html
@@ -3,8 +3,8 @@
 </div>
 <div ui-if="present.length > 0" >
 	<div>Your vote and {{present.length}} others needed</div>
-	<ul class="peopleList" ng-repeat="name in present">
-		<li>{{$index + 1}} {{name}}</li>
+	<ul class="peopleList" >
+		<li ng-repeat="name in present">{{$index + 1}} {{name}}</li>
 	</ul>
 </div>
 <div ui-if="present.length < 0" > 

From 263643b518cc73cf1e8222529ea1d0e3bf0af6e9 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Mon, 29 Jul 2013 15:41:42 +0100
Subject: [PATCH 07/24] Added a card deck UI

---
 app/css/app.css                    | 13 ++++++++++
 app/partials/deckList.html         |  4 ++++
 devenv/js/playerDeckApp.js         | 16 +++++++++++++
 devenv/js/playerDeckControllers.js | 25 ++++++++++++++++++++
 devenv/playerDeck.html             | 38 ++++++++++++++++++++++++++++++
 5 files changed, 96 insertions(+)
 create mode 100644 app/partials/deckList.html
 create mode 100644 devenv/js/playerDeckApp.js
 create mode 100644 devenv/js/playerDeckControllers.js
 create mode 100644 devenv/playerDeck.html

diff --git a/app/css/app.css b/app/css/app.css
index bf0047f78b..0880d0b369 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -11,6 +11,19 @@ body {
   padding: 0 0 0.1em;
 }
 
+.deckList > li {
+  border: 0.5em solid blue;
+  list-style: none;
+  margin-bottom: 1em;
+  padding: 0 0 0.1em;
+}
+
+.deckList  .votedtrue {
+  border: 0.8em solid red;
+  background: pink;
+}
+
+
 
 /* ORIGINAL
 .menu {
diff --git a/app/partials/deckList.html b/app/partials/deckList.html
new file mode 100644
index 0000000000..acfcc14a66
--- /dev/null
+++ b/app/partials/deckList.html
@@ -0,0 +1,4 @@
+	<ul class="deckList" >
+		<!-- //JDA Improvement:  Do not generate the "votedfalse" class markers in list below -->
+		<li ng-repeat="card in deck" class='voted{{$index == voteIndex}}' ng-click="$emit('vote', $index)">{{card}}</li>
+	</ul>
diff --git a/devenv/js/playerDeckApp.js b/devenv/js/playerDeckApp.js
new file mode 100644
index 0000000000..2d97edfe22
--- /dev/null
+++ b/devenv/js/playerDeckApp.js
@@ -0,0 +1,16 @@
+'use strict';
+
+
+// Declare app level module which depends on filters, and services
+angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers']).
+  config(['$routeProvider', function($routeProvider) {
+    $routeProvider.when('/view1', {templateUrl: '../app/partials/deckList.html', controller: 'deck'});
+    $routeProvider.when('/view2', {templateUrl: '../app/partials/deckList.html', controller: 'deckVoted1st'});
+    $routeProvider.otherwise({redirectTo: '/view1'});
+  }]);
+/*
+$scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
+	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
+});
+
+*/
\ No newline at end of file
diff --git a/devenv/js/playerDeckControllers.js b/devenv/js/playerDeckControllers.js
new file mode 100644
index 0000000000..d270d1e6c4
--- /dev/null
+++ b/devenv/js/playerDeckControllers.js
@@ -0,0 +1,25 @@
+'use strict';
+
+/* Controllers */
+
+angular.module('playerdeck.controllers', []).
+// Application Test Controllers
+  controller('deck', ['$scope', 'roomState', function(sc, rs) {  
+  	sc.deck = [1, 2, 4, 8, 16, 32, 64];
+		sc.$on( 'vote', function(event, newVote) {
+  		sc.voteIndex = newVote;
+    	// sc.present.push('Person' + (sc.present.length + 1)  );
+  	});
+  	
+  	sc.voteIndex = undefined;
+  	
+  	
+  }])
+  .controller('deckVoted1st', ['$scope', 'roomState', function(sc, rs) {
+		sc.$on( 'vote', function(event, newVote) {
+  		sc.voteIndex = newVote;
+    	// sc.present.push('Person' + (sc.present.length + 1)  );
+  	});
+  	sc.deck = [1, 2, 4, 8, 16, 32, 64];
+  	sc.voteIndex = 2;
+  }]);
\ No newline at end of file
diff --git a/devenv/playerDeck.html b/devenv/playerDeck.html
new file mode 100644
index 0000000000..88ad66107b
--- /dev/null
+++ b/devenv/playerDeck.html
@@ -0,0 +1,38 @@
+<!doctype html>
+<html lang="en" ng-app="devEnv">
+<head>
+  <meta charset="utf-8">
+  <title>Dev Environment for player Deck UI</title>
+  <link rel="stylesheet" href="../app/css/app.css"/>
+  <link rel="stylesheet" href="css/devenv.css"/>
+</head>
+<body>
+<div class="testcontrols">
+Controller states  <ul class="menu">
+    <li><a href="#/view1">Deck</a></li>
+    <li><a href="#/view2">Deck - 1st Voted</a></li>
+  </ul>
+</div>
+  <span>
+	<div class="testcontrols">Controller events<br/>
+	 	<button  ng-click="$broadcast('AddUserToList')">todo button</button>
+	</div>
+  <div ng-view></div>
+  </span>
+
+
+  <div class="testcontrols">
+  <div>Dev environment v<span app-version></span></div>
+  </div>
+
+  <!-- In production use:
+  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
+  -->
+  <script src="../app/lib/angular/angular.js"></script>
+  <script src="js/playerDeckApp.js"></script>
+  <script src="js/playerDeckControllers.js"></script>
+  <script src="../app/js/services.js"></script>
+  <script src="../app/js/filters.js"></script>
+  <script src="../app/js/directives.js"></script>
+</body>
+</html>

From bf2993f7711ef516a6286548ca16a78ccd1fc356 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Tue, 30 Jul 2013 09:46:17 +0100
Subject: [PATCH 08/24] Align cards to show voted

---
 app/css/app.css | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/css/app.css b/app/css/app.css
index 0880d0b369..0c004f1d56 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -15,12 +15,13 @@ body {
   border: 0.5em solid blue;
   list-style: none;
   margin-bottom: 1em;
-  padding: 0 0 0.1em;
+  margin-left: 1em;
 }
 
 .deckList  .votedtrue {
   border: 0.8em solid red;
   background: pink;
+  margin-left: 0em;
 }
 
 

From 767cbecaddce30391520f8e9674c015c5419188c Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Tue, 30 Jul 2013 09:47:36 +0100
Subject: [PATCH 09/24] Inherited version of deck controllers

---
 app/js/services.js                 |  2 +-
 devenv/js/playerDeckControllers.js | 32 ++++++++++++++++--------------
 2 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/app/js/services.js b/app/js/services.js
index a6406a5add..05083f9c3b 100644
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -6,6 +6,6 @@
 // Demonstrate how to register services
 // In this case it is a simple value service.
 angular.module('myApp.services', []).
-  value('version', { major:'0.1', build:'b123456'} )
+  value('version', { major:'0.11', build:'b123456'} )
   .value('roomState', { peopleInRoom: ['Jim', 'Jean', 'John'], iAm: 'John' });
   
diff --git a/devenv/js/playerDeckControllers.js b/devenv/js/playerDeckControllers.js
index d270d1e6c4..953c9b2db9 100644
--- a/devenv/js/playerDeckControllers.js
+++ b/devenv/js/playerDeckControllers.js
@@ -2,24 +2,26 @@
 
 /* Controllers */
 
-angular.module('playerdeck.controllers', []).
-// Application Test Controllers
-  controller('deck', ['$scope', 'roomState', function(sc, rs) {  
+/* //JDA - Do I want to reduce scope of visibility of baseFunc */
+var baseFunc, preset;
+
+baseFunc = function(sc, rs) {  
   	sc.deck = [1, 2, 4, 8, 16, 32, 64];
 		sc.$on( 'vote', function(event, newVote) {
   		sc.voteIndex = newVote;
-    	// sc.present.push('Person' + (sc.present.length + 1)  );
   	});
   	
   	sc.voteIndex = undefined;
-  	
-  	
-  }])
-  .controller('deckVoted1st', ['$scope', 'roomState', function(sc, rs) {
-		sc.$on( 'vote', function(event, newVote) {
-  		sc.voteIndex = newVote;
-    	// sc.present.push('Person' + (sc.present.length + 1)  );
-  	});
-  	sc.deck = [1, 2, 4, 8, 16, 32, 64];
-  	sc.voteIndex = 2;
-  }]);
\ No newline at end of file
+};
+  
+//JDA want to clone baseFunc but set voteIndex = 0
+preset = function(sc, rs) {
+	baseFunc(sc, rs);
+ 	sc.voteIndex = 0;
+}
+
+
+angular.module('playerdeck.controllers', []).
+// Application Test Controllers
+  controller('deck', ['$scope', 'roomState', baseFunc])
+  .controller('deckVoted1st', ['$scope', 'roomState', preset]);
\ No newline at end of file

From 4fda5d2048a36baee5cde52baa2c55cdac58f56f Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Tue, 30 Jul 2013 10:13:05 +0100
Subject: [PATCH 10/24] Small tidy of base player deck - still global

---
 devenv/js/playerDeckControllers.js | 23 ++++++++++-------------
 1 file changed, 10 insertions(+), 13 deletions(-)

diff --git a/devenv/js/playerDeckControllers.js b/devenv/js/playerDeckControllers.js
index 953c9b2db9..b5273d055b 100644
--- a/devenv/js/playerDeckControllers.js
+++ b/devenv/js/playerDeckControllers.js
@@ -2,10 +2,8 @@
 
 /* Controllers */
 
-/* //JDA - Do I want to reduce scope of visibility of baseFunc */
-var baseFunc, preset;
-
-baseFunc = function(sc, rs) {  
+/* //B //JDA - I want to reduce scope of visibility of baseFunc - currently on "Window"*/
+var basePlayerdeckController =  function(sc, rs) {  
   	sc.deck = [1, 2, 4, 8, 16, 32, 64];
 		sc.$on( 'vote', function(event, newVote) {
   		sc.voteIndex = newVote;
@@ -13,15 +11,14 @@ baseFunc = function(sc, rs) {
   	
   	sc.voteIndex = undefined;
 };
-  
-//JDA want to clone baseFunc but set voteIndex = 0
-preset = function(sc, rs) {
-	baseFunc(sc, rs);
- 	sc.voteIndex = 0;
-}
-
 
 angular.module('playerdeck.controllers', []).
 // Application Test Controllers
-  controller('deck', ['$scope', 'roomState', baseFunc])
-  .controller('deckVoted1st', ['$scope', 'roomState', preset]);
\ No newline at end of file
+  controller('deck', ['$scope', 'roomState', function(sc, rs) {  
+		basePlayerdeckController(sc, rs);
+	}])
+  .controller('deckVoted1st', ['$scope', 'roomState', function(sc, rs) {  
+		basePlayerdeckController(sc, rs);
+		sc.voteIndex = 0;
+	}]);
+  
\ No newline at end of file

From 4ec2fb4d425f4318734e0ff424612c6dfa8812f1 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Tue, 30 Jul 2013 15:37:18 +0100
Subject: [PATCH 11/24] Added overall room view

---
 devenv/js/roomApp.js                | 16 ++++++++++++
 devenv/partials/roomEmpty.html      |  2 ++
 devenv/partials/roomInProgress.html |  2 ++
 devenv/room.html                    | 39 +++++++++++++++++++++++++++++
 4 files changed, 59 insertions(+)
 create mode 100644 devenv/js/roomApp.js
 create mode 100644 devenv/partials/roomEmpty.html
 create mode 100644 devenv/partials/roomInProgress.html
 create mode 100644 devenv/room.html

diff --git a/devenv/js/roomApp.js b/devenv/js/roomApp.js
new file mode 100644
index 0000000000..8d687ce53c
--- /dev/null
+++ b/devenv/js/roomApp.js
@@ -0,0 +1,16 @@
+'use strict';
+
+
+// Declare app level module which depends on filters, and services
+angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers', 'devEnv.controllers']).
+  config(['$routeProvider', function($routeProvider) {
+    $routeProvider.when('/view1', {templateUrl: '../devenv/partials/roomEmpty.html'}); 
+    $routeProvider.when('/view2', {templateUrl: '../devenv/partials/roomInProgress.html'});
+    $routeProvider.otherwise({redirectTo: '/view1'});
+  }]);
+/*
+$scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
+	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
+});
+
+*/
\ No newline at end of file
diff --git a/devenv/partials/roomEmpty.html b/devenv/partials/roomEmpty.html
new file mode 100644
index 0000000000..8a4a642521
--- /dev/null
+++ b/devenv/partials/roomEmpty.html
@@ -0,0 +1,2 @@
+<ng-include src="'../app/partials/deckList.html'" ng-controller="deck"></ng-include>
+<ng-include src="'../app/partials/peopleList.html'" ng-controller="EmptyList"></ng-include>
diff --git a/devenv/partials/roomInProgress.html b/devenv/partials/roomInProgress.html
new file mode 100644
index 0000000000..8fe1b97c5d
--- /dev/null
+++ b/devenv/partials/roomInProgress.html
@@ -0,0 +1,2 @@
+<ng-include src="'../app/partials/deckList.html'" ng-controller="deckVoted1st"></ng-include>
+<ng-include src="'../app/partials/peopleList.html'" ng-controller="PeopleSample4"></ng-include>
diff --git a/devenv/room.html b/devenv/room.html
new file mode 100644
index 0000000000..bb4e6ee840
--- /dev/null
+++ b/devenv/room.html
@@ -0,0 +1,39 @@
+<!doctype html>
+<html lang="en" ng-app="devEnv">
+<head>
+  <meta charset="utf-8">
+  <title>Dev Environment for Room</title>
+  <link rel="stylesheet" href="../app/css/app.css"/>
+  <link rel="stylesheet" href="css/devenv.css"/>
+</head>
+<body>
+<div class="testcontrols">
+Controller states  <ul class="menu">
+    <li><a href="#/view1">Empty</a></li>
+    <li><a href="#/view2">In progress</a></li>
+  </ul>
+</div>
+<span>
+	<div class="testcontrols">Controller events<br/>
+	 	<button  ng-click="$broadcast('AddUserToList')">todo button</button>
+	</div>
+<div ng-view></div>
+</span>
+
+
+  <div class="testcontrols">
+  <div>Dev environment v<span app-version></span></div>
+  </div>
+
+  <!-- In production use:
+  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
+  -->
+  <script src="../app/lib/angular/angular.js"></script>
+  <script src="js/roomApp.js"></script>
+  <script src="js/playerDeckControllers.js"></script>
+  <script src="js/controllers.js"></script>
+  <script src="../app/js/services.js"></script>
+  <script src="../app/js/filters.js"></script>
+  <script src="../app/js/directives.js"></script>
+</body>
+</html>

From 4c227301e0a37fbcafccb85919c533da51a62737 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Tue, 30 Jul 2013 16:11:16 +0100
Subject: [PATCH 12/24] Add header page for Dev Env and re-org

---
 devenv/{playerDeck.html => cardDeck.html}     |  5 ---
 devenv/index.html                             | 37 ++++-------------
 devenv/js/{app.js => peopleListApp.js}        |  0
 ...ontrollers.js => peopleListControllers.js} |  0
 devenv/peopleList.html                        | 40 +++++++++++++++++++
 devenv/room.html                              |  4 +-
 6 files changed, 49 insertions(+), 37 deletions(-)
 rename devenv/{playerDeck.html => cardDeck.html} (86%)
 rename devenv/js/{app.js => peopleListApp.js} (100%)
 rename devenv/js/{controllers.js => peopleListControllers.js} (100%)
 create mode 100644 devenv/peopleList.html

diff --git a/devenv/playerDeck.html b/devenv/cardDeck.html
similarity index 86%
rename from devenv/playerDeck.html
rename to devenv/cardDeck.html
index 88ad66107b..3a5b6928a6 100644
--- a/devenv/playerDeck.html
+++ b/devenv/cardDeck.html
@@ -13,12 +13,7 @@
     <li><a href="#/view2">Deck - 1st Voted</a></li>
   </ul>
 </div>
-  <span>
-	<div class="testcontrols">Controller events<br/>
-	 	<button  ng-click="$broadcast('AddUserToList')">todo button</button>
-	</div>
   <div ng-view></div>
-  </span>
 
 
   <div class="testcontrols">
diff --git a/devenv/index.html b/devenv/index.html
index 7cdda02554..ef08730c17 100644
--- a/devenv/index.html
+++ b/devenv/index.html
@@ -2,39 +2,16 @@
 <html lang="en" ng-app="devEnv">
 <head>
   <meta charset="utf-8">
-  <title>Dev Environment for UI</title>
+  <title>Dev Environment</title>
   <link rel="stylesheet" href="../app/css/app.css"/>
   <link rel="stylesheet" href="css/devenv.css"/>
 </head>
 <body>
-<div class="testcontrols">
-Controller states  <ul class="menu">
-    <li><a href="#/view1">Empty list</a></li>
-    <li><a href="#/view2">4 People - 0 Voted</a></li>
-    <li><a href="#/view3">Negative People</a></li>
-    <li><a href="#/view4">Long List</a></li>
-  </ul>
-</div>
-  <span ng-controller="DevEnvironment">
-	<div class="testcontrols">Controller events<br/>
-	 	<button  ng-click="$broadcast('AddUserToList')">Empty List:: Add person</button>
-	</div>
-  <div ng-view></div>
-  </span>
-
-
-  <div class="testcontrols">
-  <div>Dev environment v<span app-version></span></div>
-  </div>
-
-  <!-- In production use:
-  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
-  -->
-  <script src="../app/lib/angular/angular.js"></script>
-  <script src="js/app.js"></script>
-  <script src="js/controllers.js"></script>
-  <script src="../app/js/services.js"></script>
-  <script src="../app/js/filters.js"></script>
-  <script src="../app/js/directives.js"></script>
+<h1>Voting Room</h1>
+<ul>
+    <li><a href="room.html">Overall Room</a></li>
+    <li><a href="cardDeck.html">Card Deck</a></li>
+    <li><a href="peopleList.html">List of people in Room</a></li>
+</ul>
 </body>
 </html>
diff --git a/devenv/js/app.js b/devenv/js/peopleListApp.js
similarity index 100%
rename from devenv/js/app.js
rename to devenv/js/peopleListApp.js
diff --git a/devenv/js/controllers.js b/devenv/js/peopleListControllers.js
similarity index 100%
rename from devenv/js/controllers.js
rename to devenv/js/peopleListControllers.js
diff --git a/devenv/peopleList.html b/devenv/peopleList.html
new file mode 100644
index 0000000000..b677d12c71
--- /dev/null
+++ b/devenv/peopleList.html
@@ -0,0 +1,40 @@
+<!doctype html>
+<html lang="en" ng-app="devEnv">
+<head>
+  <meta charset="utf-8">
+  <title>Dev Environment for UI</title>
+  <link rel="stylesheet" href="../app/css/app.css"/>
+  <link rel="stylesheet" href="css/devenv.css"/>
+</head>
+<body>
+<div class="testcontrols">
+Controller states  <ul class="menu">
+    <li><a href="#/view1">Empty list</a></li>
+    <li><a href="#/view2">4 People - 0 Voted</a></li>
+    <li><a href="#/view3">Negative People</a></li>
+    <li><a href="#/view4">Long List</a></li>
+  </ul>
+</div>
+  <span ng-controller="DevEnvironment">
+	<div class="testcontrols">Controller events<br/>
+	 	<button  ng-click="$broadcast('AddUserToList')">Empty List:: Add person</button>
+	</div>
+  <div ng-view></div>
+  </span>
+
+
+  <div class="testcontrols">
+  <div>Dev environment v<span app-version></span></div>
+  </div>
+
+  <!-- In production use:
+  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
+  -->
+  <script src="../app/lib/angular/angular.js"></script>
+  <script src="js/peopleListApp.js"></script>
+  <script src="js/peopleListControllers.js"></script>
+  <script src="../app/js/services.js"></script>
+  <script src="../app/js/filters.js"></script>
+  <script src="../app/js/directives.js"></script>
+</body>
+</html>
diff --git a/devenv/room.html b/devenv/room.html
index bb4e6ee840..9fe2b5376e 100644
--- a/devenv/room.html
+++ b/devenv/room.html
@@ -15,7 +15,7 @@
 </div>
 <span>
 	<div class="testcontrols">Controller events<br/>
-	 	<button  ng-click="$broadcast('AddUserToList')">todo button</button>
+	 	<button  ng-click="$broadcast('AddUserToList')">Empty:: Add Person</button>
 	</div>
 <div ng-view></div>
 </span>
@@ -31,7 +31,7 @@
   <script src="../app/lib/angular/angular.js"></script>
   <script src="js/roomApp.js"></script>
   <script src="js/playerDeckControllers.js"></script>
-  <script src="js/controllers.js"></script>
+  <script src="js/peopleListControllers.js"></script>
   <script src="../app/js/services.js"></script>
   <script src="../app/js/filters.js"></script>
   <script src="../app/js/directives.js"></script>

From d248ac3195437ae64e9dd7e1991acee9e9b4c16d Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Wed, 31 Jul 2013 12:10:52 +0100
Subject: [PATCH 13/24] Add a list from Service

---
 app/js/services.js                 |  3 +--
 devenv/js/peopleListApp.js         |  2 +-
 devenv/js/peopleListControllers.js | 10 ++++++----
 devenv/js/servicesMock.js          | 17 +++++++++++++++++
 devenv/peopleList.html             |  5 +++--
 5 files changed, 28 insertions(+), 9 deletions(-)
 create mode 100644 devenv/js/servicesMock.js

diff --git a/app/js/services.js b/app/js/services.js
index 05083f9c3b..65746df8dc 100644
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -6,6 +6,5 @@
 // Demonstrate how to register services
 // In this case it is a simple value service.
 angular.module('myApp.services', []).
-  value('version', { major:'0.11', build:'b123456'} )
-  .value('roomState', { peopleInRoom: ['Jim', 'Jean', 'John'], iAm: 'John' });
+  value('version', { major:'0.11', build:'b123456'} );
   
diff --git a/devenv/js/peopleListApp.js b/devenv/js/peopleListApp.js
index 54713ff055..df76a0e8ad 100644
--- a/devenv/js/peopleListApp.js
+++ b/devenv/js/peopleListApp.js
@@ -5,7 +5,7 @@
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'devEnv.controllers']).
   config(['$routeProvider', function($routeProvider) {
     $routeProvider.when('/view1', {templateUrl: '../app/partials/peopleList.html', controller: 'EmptyList'});
-    $routeProvider.when('/view2', {templateUrl: '../app/partials/peopleList.html', controller: 'PeopleSample4'});
+    $routeProvider.when('/view2', {templateUrl: '../app/partials/peopleList.html', controller: 'PeopleFromService'});
     $routeProvider.when('/view3', {templateUrl: '../app/partials/peopleList.html', controller: 'NegativePeople'});
     $routeProvider.when('/view4', {templateUrl: '../app/partials/peopleList.html', controller: 'LongList'});
     $routeProvider.otherwise({redirectTo: '/view1'});
diff --git a/devenv/js/peopleListControllers.js b/devenv/js/peopleListControllers.js
index ede3973440..bf0c236fbf 100644
--- a/devenv/js/peopleListControllers.js
+++ b/devenv/js/peopleListControllers.js
@@ -4,8 +4,10 @@
 
 angular.module('devEnv.controllers', []).
 // Development environment controller
-  controller('DevEnvironment', ['$scope', function(sc) {
-  	//JDA not used   	// sc.topName = 'DevEnvironment::TopName';
+  controller('DevEnvironment', ['$scope', 'roomState', function(sc, rs) {
+		sc.addPerson = function() {
+  		rs.addPerson();
+  	};
   }])
 // Application Test Controllers
   .controller('EmptyList', ['$scope', 'roomState', function(sc, rs) {  
@@ -30,6 +32,6 @@ angular.module('devEnv.controllers', []).
 	    sc.present.push('Disp Person ' + (sc.present.length + 1)  );
 	  }
   }])
-  .controller('PeopleSample4', ['$scope', 'roomState', function(sc, rs) {
-  	sc.present = ['Jim', 'Jean', 'John','Sam'];
+  .controller('PeopleFromService', ['$scope', 'roomState', function(sc, rs) {
+  	sc.present = rs.peopleInRoom;
   }]);
\ No newline at end of file
diff --git a/devenv/js/servicesMock.js b/devenv/js/servicesMock.js
new file mode 100644
index 0000000000..555e9f8373
--- /dev/null
+++ b/devenv/js/servicesMock.js
@@ -0,0 +1,17 @@
+'use strict';
+
+/* Services */
+
+
+// Demonstrate how to register services
+// In this case it is a simple value service.
+angular.module('myApp.services', []).
+  value('version', { major:'0.11', build:'b123456'} )
+  .value('roomState', { 
+  		peopleInRoom: ['Jim', 'Jean', 'John'],
+  		iAm: 'John',
+  		addPerson: function() {
+  			this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1)  );
+  		}
+  });
+  
diff --git a/devenv/peopleList.html b/devenv/peopleList.html
index b677d12c71..9d64bf461e 100644
--- a/devenv/peopleList.html
+++ b/devenv/peopleList.html
@@ -10,7 +10,7 @@
 <div class="testcontrols">
 Controller states  <ul class="menu">
     <li><a href="#/view1">Empty list</a></li>
-    <li><a href="#/view2">4 People - 0 Voted</a></li>
+    <li><a href="#/view2">PeopleFromService</a></li>
     <li><a href="#/view3">Negative People</a></li>
     <li><a href="#/view4">Long List</a></li>
   </ul>
@@ -18,6 +18,7 @@
   <span ng-controller="DevEnvironment">
 	<div class="testcontrols">Controller events<br/>
 	 	<button  ng-click="$broadcast('AddUserToList')">Empty List:: Add person</button>
+		<button  ng-click="addPerson()">Service:: Add person</button>
 	</div>
   <div ng-view></div>
   </span>
@@ -33,7 +34,7 @@
   <script src="../app/lib/angular/angular.js"></script>
   <script src="js/peopleListApp.js"></script>
   <script src="js/peopleListControllers.js"></script>
-  <script src="../app/js/services.js"></script>
+  <script src="../devenv/js/servicesMock.js"></script>
   <script src="../app/js/filters.js"></script>
   <script src="../app/js/directives.js"></script>
 </body>

From 0e9eb09f56b63e439a782a2947678ee033823b6f Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Wed, 31 Jul 2013 12:38:20 +0100
Subject: [PATCH 14/24] Patch all views for list from Service

---
 devenv/cardDeck.html                | 2 +-
 devenv/partials/roomInProgress.html | 2 +-
 devenv/room.html                    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/devenv/cardDeck.html b/devenv/cardDeck.html
index 3a5b6928a6..41c8300298 100644
--- a/devenv/cardDeck.html
+++ b/devenv/cardDeck.html
@@ -26,7 +26,7 @@
   <script src="../app/lib/angular/angular.js"></script>
   <script src="js/playerDeckApp.js"></script>
   <script src="js/playerDeckControllers.js"></script>
-  <script src="../app/js/services.js"></script>
+  <script src="js/servicesMock.js"></script>
   <script src="../app/js/filters.js"></script>
   <script src="../app/js/directives.js"></script>
 </body>
diff --git a/devenv/partials/roomInProgress.html b/devenv/partials/roomInProgress.html
index 8fe1b97c5d..4b2cf46426 100644
--- a/devenv/partials/roomInProgress.html
+++ b/devenv/partials/roomInProgress.html
@@ -1,2 +1,2 @@
 <ng-include src="'../app/partials/deckList.html'" ng-controller="deckVoted1st"></ng-include>
-<ng-include src="'../app/partials/peopleList.html'" ng-controller="PeopleSample4"></ng-include>
+<ng-include src="'../app/partials/peopleList.html'" ng-controller="PeopleFromService"></ng-include>
diff --git a/devenv/room.html b/devenv/room.html
index 9fe2b5376e..79b74b4ed7 100644
--- a/devenv/room.html
+++ b/devenv/room.html
@@ -32,7 +32,7 @@
   <script src="js/roomApp.js"></script>
   <script src="js/playerDeckControllers.js"></script>
   <script src="js/peopleListControllers.js"></script>
-  <script src="../app/js/services.js"></script>
+  <script src="js/servicesMock.js"></script>
   <script src="../app/js/filters.js"></script>
   <script src="../app/js/directives.js"></script>
 </body>

From 41e93fd27f2a7a696a38684c2361a17f9ba8718d Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Wed, 31 Jul 2013 13:05:54 +0100
Subject: [PATCH 15/24] Vote via service - manual scope tracking

---
 devenv/cardDeck.html               |  2 +-
 devenv/js/playerDeckControllers.js | 31 ++++++++++++++++--------------
 devenv/js/servicesMock.js          |  1 +
 3 files changed, 19 insertions(+), 15 deletions(-)

diff --git a/devenv/cardDeck.html b/devenv/cardDeck.html
index 41c8300298..258b88536e 100644
--- a/devenv/cardDeck.html
+++ b/devenv/cardDeck.html
@@ -10,7 +10,7 @@
 <div class="testcontrols">
 Controller states  <ul class="menu">
     <li><a href="#/view1">Deck</a></li>
-    <li><a href="#/view2">Deck - 1st Voted</a></li>
+    <li><a href="#/view2">Deck - Service Vote</a></li>
   </ul>
 </div>
   <div ng-view></div>
diff --git a/devenv/js/playerDeckControllers.js b/devenv/js/playerDeckControllers.js
index b5273d055b..40876cfd05 100644
--- a/devenv/js/playerDeckControllers.js
+++ b/devenv/js/playerDeckControllers.js
@@ -2,23 +2,26 @@
 
 /* Controllers */
 
-/* //B //JDA - I want to reduce scope of visibility of baseFunc - currently on "Window"*/
-var basePlayerdeckController =  function(sc, rs) {  
-  	sc.deck = [1, 2, 4, 8, 16, 32, 64];
-		sc.$on( 'vote', function(event, newVote) {
-  		sc.voteIndex = newVote;
-  	});
-  	
-  	sc.voteIndex = undefined;
-};
-
 angular.module('playerdeck.controllers', []).
 // Application Test Controllers
   controller('deck', ['$scope', 'roomState', function(sc, rs) {  
-		basePlayerdeckController(sc, rs);
-	}])
+  	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
+
+		sc.$on( 'vote', function(event, newVote) {
+  		sc.voteIndex = newVote;
+  	});	
+
+  	sc.voteIndex = undefined;
+ 	
+  }])
   .controller('deckVoted1st', ['$scope', 'roomState', function(sc, rs) {  
-		basePlayerdeckController(sc, rs);
-		sc.voteIndex = 0;
+  	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
+		
+		sc.$on( 'vote', function(event, newVote) {
+  		rs.myVoteIndex = newVote;
+  		sc.voteIndex = rs.myVoteIndex;	//JDA 
+  	});	
+		
+		sc.voteIndex = rs.myVoteIndex;
 	}]);
   
\ No newline at end of file
diff --git a/devenv/js/servicesMock.js b/devenv/js/servicesMock.js
index 555e9f8373..9cd825d1de 100644
--- a/devenv/js/servicesMock.js
+++ b/devenv/js/servicesMock.js
@@ -10,6 +10,7 @@ angular.module('myApp.services', []).
   .value('roomState', { 
   		peopleInRoom: ['Jim', 'Jean', 'John'],
   		iAm: 'John',
+  		myVoteIndex: 3,
   		addPerson: function() {
   			this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1)  );
   		}

From bd8f0fed8c94dc3a5d971b5b6d0ba9150309869f Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Wed, 31 Jul 2013 14:28:00 +0100
Subject: [PATCH 16/24] Vote via service - auto scope tracking

---
 app/partials/deckList.html         |  2 +-
 devenv/js/playerDeckControllers.js | 11 +++++------
 devenv/js/servicesMock.js          |  2 +-
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/app/partials/deckList.html b/app/partials/deckList.html
index acfcc14a66..b5f858ad58 100644
--- a/app/partials/deckList.html
+++ b/app/partials/deckList.html
@@ -1,4 +1,4 @@
 	<ul class="deckList" >
 		<!-- //JDA Improvement:  Do not generate the "votedfalse" class markers in list below -->
-		<li ng-repeat="card in deck" class='voted{{$index == voteIndex}}' ng-click="$emit('vote', $index)">{{card}}</li>
+		<li ng-repeat="card in deck" class='voted{{$index == myVote.Index}}' ng-click="$emit('vote', $index)">{{card}}</li>
 	</ul>
diff --git a/devenv/js/playerDeckControllers.js b/devenv/js/playerDeckControllers.js
index 40876cfd05..a9a6ebe654 100644
--- a/devenv/js/playerDeckControllers.js
+++ b/devenv/js/playerDeckControllers.js
@@ -6,22 +6,21 @@ angular.module('playerdeck.controllers', []).
 // Application Test Controllers
   controller('deck', ['$scope', 'roomState', function(sc, rs) {  
   	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
-
+  	sc.myVote = { Index: undefined };
+  	
 		sc.$on( 'vote', function(event, newVote) {
-  		sc.voteIndex = newVote;
+  		sc.myVote.Index = newVote;
   	});	
 
-  	sc.voteIndex = undefined;
  	
   }])
   .controller('deckVoted1st', ['$scope', 'roomState', function(sc, rs) {  
   	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
 		
 		sc.$on( 'vote', function(event, newVote) {
-  		rs.myVoteIndex = newVote;
-  		sc.voteIndex = rs.myVoteIndex;	//JDA 
+  		rs.myVote.Index = newVote;
   	});	
 		
-		sc.voteIndex = rs.myVoteIndex;
+		sc.myVote = rs.myVote;
 	}]);
   
\ No newline at end of file
diff --git a/devenv/js/servicesMock.js b/devenv/js/servicesMock.js
index 9cd825d1de..e185ad0c91 100644
--- a/devenv/js/servicesMock.js
+++ b/devenv/js/servicesMock.js
@@ -10,7 +10,7 @@ angular.module('myApp.services', []).
   .value('roomState', { 
   		peopleInRoom: ['Jim', 'Jean', 'John'],
   		iAm: 'John',
-  		myVoteIndex: 3,
+  		myVote: { Index: 3 },
   		addPerson: function() {
   			this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1)  );
   		}

From 7a4ded928408a510d5c4164d7b31835601c935b7 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Wed, 31 Jul 2013 15:54:12 +0100
Subject: [PATCH 17/24] Column layout in room

---
 app/css/app.css                     | 16 ++++++++++++++--
 devenv/css/devenv.css               |  1 +
 devenv/partials/roomInProgress.html |  4 ++--
 devenv/room.html                    |  4 +---
 4 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/app/css/app.css b/app/css/app.css
index 0c004f1d56..2abaa035a3 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -5,7 +5,7 @@ body {
 }
 
 .peopleList > li {
-  background: pink;
+  background: yellow;
   list-style: none;
   margin-bottom: 2em;
   padding: 0 0 0.1em;
@@ -20,11 +20,23 @@ body {
 
 .deckList  .votedtrue {
   border: 0.8em solid red;
-  background: pink;
+ 
   margin-left: 0em;
 }
 
+#deck {
+  width: 25%;
+  display: inline-block;
+  background-color: lavender;
+}
 
+#people {
+  width: 50%;
+  display: inline-block;
+   vertical-align: top;
+  background-color: beige;
+}
+ 
 
 /* ORIGINAL
 .menu {
diff --git a/devenv/css/devenv.css b/devenv/css/devenv.css
index 7df323f07b..d8aaa2b7bd 100644
--- a/devenv/css/devenv.css
+++ b/devenv/css/devenv.css
@@ -10,6 +10,7 @@
   margin-bottom: 0em;
   padding: 0 0 0em;
   -webkit-margin-before: 0em;  /* //JDA what is right way to do this */
+  float:clear;
 }
 
 .menu:before {
diff --git a/devenv/partials/roomInProgress.html b/devenv/partials/roomInProgress.html
index 4b2cf46426..da433b71af 100644
--- a/devenv/partials/roomInProgress.html
+++ b/devenv/partials/roomInProgress.html
@@ -1,2 +1,2 @@
-<ng-include src="'../app/partials/deckList.html'" ng-controller="deckVoted1st"></ng-include>
-<ng-include src="'../app/partials/peopleList.html'" ng-controller="PeopleFromService"></ng-include>
+<div id="deck" ng-include="'../app/partials/deckList.html'" ng-controller="deckVoted1st"></div>
+<div id="people" ng-include="'../app/partials/peopleList.html'" ng-controller="PeopleFromService"></div>
diff --git a/devenv/room.html b/devenv/room.html
index 79b74b4ed7..504991f759 100644
--- a/devenv/room.html
+++ b/devenv/room.html
@@ -13,12 +13,10 @@
     <li><a href="#/view2">In progress</a></li>
   </ul>
 </div>
-<span>
 	<div class="testcontrols">Controller events<br/>
 	 	<button  ng-click="$broadcast('AddUserToList')">Empty:: Add Person</button>
 	</div>
-<div ng-view></div>
-</span>
+	<div ng-view></div>
 
 
   <div class="testcontrols">

From 5568382e4d7bb3f10834dfa0638b36ce795cc804 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Wed, 31 Jul 2013 16:22:36 +0100
Subject: [PATCH 18/24] Position room state on top

---
 app/css/app.css                     | 11 ++++++-----
 app/partials/peopleList.html        |  1 -
 devenv/partials/roomInProgress.html |  3 +++
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/app/css/app.css b/app/css/app.css
index 2abaa035a3..0b810bbd72 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -7,20 +7,21 @@ body {
 .peopleList > li {
   background: yellow;
   list-style: none;
-  margin-bottom: 2em;
-  padding: 0 0 0.1em;
+  margin-bottom: 1em;
+}
+.deckList {
+ padding: 0;
 }
 
 .deckList > li {
   border: 0.5em solid blue;
   list-style: none;
-  margin-bottom: 1em;
-  margin-left: 1em;
+  margin-bottom: 0.3em;
+  margin-left: 2em;
 }
 
 .deckList  .votedtrue {
   border: 0.8em solid red;
- 
   margin-left: 0em;
 }
 
diff --git a/app/partials/peopleList.html b/app/partials/peopleList.html
index 4835bebc26..61098806f8 100644
--- a/app/partials/peopleList.html
+++ b/app/partials/peopleList.html
@@ -2,7 +2,6 @@
 	Nobody else has joined yet
 </div>
 <div ui-if="present.length > 0" >
-	<div>Your vote and {{present.length}} others needed</div>
 	<ul class="peopleList" >
 		<li ng-repeat="name in present">{{$index + 1}} {{name}}</li>
 	</ul>
diff --git a/devenv/partials/roomInProgress.html b/devenv/partials/roomInProgress.html
index da433b71af..dae2a2e60f 100644
--- a/devenv/partials/roomInProgress.html
+++ b/devenv/partials/roomInProgress.html
@@ -1,2 +1,5 @@
+<div id="status" ng-controller="PeopleFromService"  >
+<span ui-if='present.length > 0'>Your vote and {{present.length}} others needed</span>
+</div>
 <div id="deck" ng-include="'../app/partials/deckList.html'" ng-controller="deckVoted1st"></div>
 <div id="people" ng-include="'../app/partials/peopleList.html'" ng-controller="PeopleFromService"></div>

From fbfd667ab1cb71c0231ae295c647a51a2e852b7c Mon Sep 17 00:00:00 2001
From: jayfang <hilo2009-code@yahoo.com>
Date: Wed, 31 Jul 2013 20:59:58 +0100
Subject: [PATCH 19/24] Show when others have voted

---
 app/css/app.css                    |  6 +++++-
 app/partials/peopleList.html       |  4 ++--
 devenv/js/peopleListControllers.js |  3 +++
 devenv/js/servicesMock.js          | 11 ++++++++++-
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/app/css/app.css b/app/css/app.css
index 0b810bbd72..1b7149a346 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -37,7 +37,11 @@ body {
    vertical-align: top;
   background-color: beige;
 }
- 
+
+.peopleList .votedtrue {
+  border: 0.8em solid green;
+  margin-left: 0em;
+}
 
 /* ORIGINAL
 .menu {
diff --git a/app/partials/peopleList.html b/app/partials/peopleList.html
index 61098806f8..23b26c069d 100644
--- a/app/partials/peopleList.html
+++ b/app/partials/peopleList.html
@@ -3,9 +3,9 @@
 </div>
 <div ui-if="present.length > 0" >
 	<ul class="peopleList" >
-		<li ng-repeat="name in present">{{$index + 1}} {{name}}</li>
+		<li ng-repeat="name in present" class="voted{{hasVoted(name)}}">{{$index + 1}} {{name}}</li>
 	</ul>
 </div>
 <div ui-if="present.length < 0" > 
-	Oops how can we have {{present.length}} people? Drat! a bug! The developers have been informed &lt;ToDo&gt; but not whipped.
+	Oops how can we have {{present.length}} people? Drat! a bug! The developers have been informed &lt;ToDo&gt; (but not harmed)
 </div>
diff --git a/devenv/js/peopleListControllers.js b/devenv/js/peopleListControllers.js
index bf0c236fbf..1ab2db6b0c 100644
--- a/devenv/js/peopleListControllers.js
+++ b/devenv/js/peopleListControllers.js
@@ -34,4 +34,7 @@ angular.module('devEnv.controllers', []).
   }])
   .controller('PeopleFromService', ['$scope', 'roomState', function(sc, rs) {
   	sc.present = rs.peopleInRoom;
+    sc.hasVoted = function(person) {
+      return rs.hasVoted( person );
+    }
   }]);
\ No newline at end of file
diff --git a/devenv/js/servicesMock.js b/devenv/js/servicesMock.js
index e185ad0c91..90353f2565 100644
--- a/devenv/js/servicesMock.js
+++ b/devenv/js/servicesMock.js
@@ -10,9 +10,18 @@ angular.module('myApp.services', []).
   .value('roomState', { 
   		peopleInRoom: ['Jim', 'Jean', 'John'],
   		iAm: 'John',
-  		myVote: { Index: 3 },
+  		myVote: { 
+  			Index: 3 
+  		},
+  		otherVotes: {
+  			John: true,
+  			Jim: true
+  		},
   		addPerson: function() {
   			this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1)  );
+  		},
+  		hasVoted: function(person) {
+  			return ( this.otherVotes[person] == true );
   		}
   });
   

From 53980cb29ee1b23dbe3552c9bb8c15c21c5de327 Mon Sep 17 00:00:00 2001
From: jayfang <hilo2009-code@yahoo.com>
Date: Wed, 31 Jul 2013 22:10:49 +0100
Subject: [PATCH 20/24] Code beautify

---
 AngularDevelopmentHost.md          |  5 ++
 devenv/js/peopleListApp.js         | 33 +++++++++----
 devenv/js/peopleListControllers.js | 74 +++++++++++++++++-------------
 devenv/js/playerDeckApp.js         | 22 ++++++---
 devenv/js/playerDeckControllers.js | 43 +++++++++--------
 devenv/js/roomApp.js               | 20 +++++---
 devenv/js/servicesMock.js          | 40 ++++++++--------
 7 files changed, 146 insertions(+), 91 deletions(-)

diff --git a/AngularDevelopmentHost.md b/AngularDevelopmentHost.md
index dfdebcacc0..392eb395da 100644
--- a/AngularDevelopmentHost.md
+++ b/AngularDevelopmentHost.md
@@ -45,4 +45,9 @@ To Do
 * Reusable controllers
 * auto re-load functionality
 
+Notes
+=====
+Using
+  js-beautify -j -r -f <...>
+  js-hint with ".jshintrc" file
 
diff --git a/devenv/js/peopleListApp.js b/devenv/js/peopleListApp.js
index df76a0e8ad..7a932ac671 100644
--- a/devenv/js/peopleListApp.js
+++ b/devenv/js/peopleListApp.js
@@ -1,18 +1,33 @@
 'use strict';
 
-
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'devEnv.controllers']).
-  config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: '../app/partials/peopleList.html', controller: 'EmptyList'});
-    $routeProvider.when('/view2', {templateUrl: '../app/partials/peopleList.html', controller: 'PeopleFromService'});
-    $routeProvider.when('/view3', {templateUrl: '../app/partials/peopleList.html', controller: 'NegativePeople'});
-    $routeProvider.when('/view4', {templateUrl: '../app/partials/peopleList.html', controller: 'LongList'});
-    $routeProvider.otherwise({redirectTo: '/view1'});
-  }]);
+config(['$routeProvider',
+    function ($routeProvider) {
+        $routeProvider.when('/view1', {
+            templateUrl: '../app/partials/peopleList.html',
+            controller: 'EmptyList'
+        });
+        $routeProvider.when('/view2', {
+            templateUrl: '../app/partials/peopleList.html',
+            controller: 'PeopleFromService'
+        });
+        $routeProvider.when('/view3', {
+            templateUrl: '../app/partials/peopleList.html',
+            controller: 'NegativePeople'
+        });
+        $routeProvider.when('/view4', {
+            templateUrl: '../app/partials/peopleList.html',
+            controller: 'LongList'
+        });
+        $routeProvider.otherwise({
+            redirectTo: '/view1'
+        });
+    }
+]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
 	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
\ No newline at end of file
+*/
diff --git a/devenv/js/peopleListControllers.js b/devenv/js/peopleListControllers.js
index 1ab2db6b0c..4460692263 100644
--- a/devenv/js/peopleListControllers.js
+++ b/devenv/js/peopleListControllers.js
@@ -4,37 +4,47 @@
 
 angular.module('devEnv.controllers', []).
 // Development environment controller
-  controller('DevEnvironment', ['$scope', 'roomState', function(sc, rs) {
-		sc.addPerson = function() {
-  		rs.addPerson();
-  	};
-  }])
+controller('DevEnvironment', ['$scope', 'roomState',
+    function (sc, rs) {
+        sc.addPerson = function () {
+            rs.addPerson();
+        };
+    }
+])
 // Application Test Controllers
-  .controller('EmptyList', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.present = [];
-  	sc.addUser = function() {
-  		console.log('sc.addUser  sc=' + sc.TopName);
-  		sc.present.push('Jan');
-  	};
-  	sc.$on( 'AddUserToList', function() {
-    	sc.present.push('Person' + (sc.present.length + 1)  );
-  	});
-  }])
-  .controller('NegativePeople', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.present = {
-  		 length : -1
-  		};
-  }])
-  .controller('LongList', ['$scope', 'roomState', function(sc, rs) {  
-  	var listLength = 50;
-  	sc.present = [];
-  	while (sc.present.length < listLength) { 
-	    sc.present.push('Disp Person ' + (sc.present.length + 1)  );
-	  }
-  }])
-  .controller('PeopleFromService', ['$scope', 'roomState', function(sc, rs) {
-  	sc.present = rs.peopleInRoom;
-    sc.hasVoted = function(person) {
-      return rs.hasVoted( person );
+.controller('EmptyList', ['$scope', 'roomState',
+    function (sc, rs) {
+        sc.present = [];
+        sc.addUser = function () {
+            console.log('sc.addUser  sc=' + sc.TopName);
+            sc.present.push('Jan');
+        };
+        sc.$on('AddUserToList', function () {
+            sc.present.push('Person' + (sc.present.length + 1));
+        });
     }
-  }]);
\ No newline at end of file
+])
+    .controller('NegativePeople', ['$scope', 'roomState',
+        function (sc, rs) {
+            sc.present = {
+                length: -1
+            };
+        }
+    ])
+    .controller('LongList', ['$scope', 'roomState',
+        function (sc, rs) {
+            var listLength = 50;
+            sc.present = [];
+            while (sc.present.length < listLength) {
+                sc.present.push('Disp Person ' + (sc.present.length + 1));
+            }
+        }
+    ])
+    .controller('PeopleFromService', ['$scope', 'roomState',
+        function (sc, rs) {
+            sc.present = rs.peopleInRoom;
+            sc.hasVoted = function (person) {
+                return rs.hasVoted(person);
+            };
+        }
+    ]);
diff --git a/devenv/js/playerDeckApp.js b/devenv/js/playerDeckApp.js
index 2d97edfe22..7ee8be9290 100644
--- a/devenv/js/playerDeckApp.js
+++ b/devenv/js/playerDeckApp.js
@@ -3,14 +3,24 @@
 
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers']).
-  config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: '../app/partials/deckList.html', controller: 'deck'});
-    $routeProvider.when('/view2', {templateUrl: '../app/partials/deckList.html', controller: 'deckVoted1st'});
-    $routeProvider.otherwise({redirectTo: '/view1'});
-  }]);
+config(['$routeProvider',
+    function ($routeProvider) {
+        $routeProvider.when('/view1', {
+            templateUrl: '../app/partials/deckList.html',
+            controller: 'deck'
+        });
+        $routeProvider.when('/view2', {
+            templateUrl: '../app/partials/deckList.html',
+            controller: 'deckVoted1st'
+        });
+        $routeProvider.otherwise({
+            redirectTo: '/view1'
+        });
+    }
+]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
 	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
\ No newline at end of file
+*/
diff --git a/devenv/js/playerDeckControllers.js b/devenv/js/playerDeckControllers.js
index a9a6ebe654..d813640776 100644
--- a/devenv/js/playerDeckControllers.js
+++ b/devenv/js/playerDeckControllers.js
@@ -4,23 +4,28 @@
 
 angular.module('playerdeck.controllers', []).
 // Application Test Controllers
-  controller('deck', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
-  	sc.myVote = { Index: undefined };
-  	
-		sc.$on( 'vote', function(event, newVote) {
-  		sc.myVote.Index = newVote;
-  	});	
+controller('deck', ['$scope', 'roomState',
+    function (sc, rs) {
+        sc.deck = [1, 2, 4, 8, 16, 32, 64];
+        sc.myVote = {
+            Index: undefined
+        };
 
- 	
-  }])
-  .controller('deckVoted1st', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
-		
-		sc.$on( 'vote', function(event, newVote) {
-  		rs.myVote.Index = newVote;
-  	});	
-		
-		sc.myVote = rs.myVote;
-	}]);
-  
\ No newline at end of file
+        sc.$on('vote', function (event, newVote) {
+            sc.myVote.Index = newVote;
+        });
+
+
+    }
+])
+    .controller('deckVoted1st', ['$scope', 'roomState',
+        function (sc, rs) {
+            sc.deck = [1, 2, 4, 8, 16, 32, 64];
+
+            sc.$on('vote', function (event, newVote) {
+                rs.myVote.Index = newVote;
+            });
+
+            sc.myVote = rs.myVote;
+        }
+    ]);
diff --git a/devenv/js/roomApp.js b/devenv/js/roomApp.js
index 8d687ce53c..fd59d5d50e 100644
--- a/devenv/js/roomApp.js
+++ b/devenv/js/roomApp.js
@@ -3,14 +3,22 @@
 
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers', 'devEnv.controllers']).
-  config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: '../devenv/partials/roomEmpty.html'}); 
-    $routeProvider.when('/view2', {templateUrl: '../devenv/partials/roomInProgress.html'});
-    $routeProvider.otherwise({redirectTo: '/view1'});
-  }]);
+config(['$routeProvider',
+    function ($routeProvider) {
+        $routeProvider.when('/view1', {
+            templateUrl: '../devenv/partials/roomEmpty.html'
+        });
+        $routeProvider.when('/view2', {
+            templateUrl: '../devenv/partials/roomInProgress.html'
+        });
+        $routeProvider.otherwise({
+            redirectTo: '/view1'
+        });
+    }
+]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
 	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
\ No newline at end of file
+*/
diff --git a/devenv/js/servicesMock.js b/devenv/js/servicesMock.js
index 90353f2565..15c1ba942f 100644
--- a/devenv/js/servicesMock.js
+++ b/devenv/js/servicesMock.js
@@ -6,22 +6,24 @@
 // Demonstrate how to register services
 // In this case it is a simple value service.
 angular.module('myApp.services', []).
-  value('version', { major:'0.11', build:'b123456'} )
-  .value('roomState', { 
-  		peopleInRoom: ['Jim', 'Jean', 'John'],
-  		iAm: 'John',
-  		myVote: { 
-  			Index: 3 
-  		},
-  		otherVotes: {
-  			John: true,
-  			Jim: true
-  		},
-  		addPerson: function() {
-  			this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1)  );
-  		},
-  		hasVoted: function(person) {
-  			return ( this.otherVotes[person] == true );
-  		}
-  });
-  
+value('version', {
+    major: '0.11',
+    build: 'b123456'
+})
+    .value('roomState', {
+        peopleInRoom: ['Jim', 'Jean', 'John'],
+        iAm: 'John',
+        myVote: {
+            Index: 3
+        },
+        otherVotes: {
+            John: true,
+            Jim: true
+        },
+        addPerson: function () {
+            this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1));
+        },
+        hasVoted: function (person) {
+            return (this.otherVotes[person] === true);
+        }
+    });

From 972ed64efe4304200c19767854481eeb34de0583 Mon Sep 17 00:00:00 2001
From: jayfang <hilo2009-code@yahoo.com>
Date: Wed, 31 Jul 2013 22:31:16 +0100
Subject: [PATCH 21/24] Code beautify

---
 .jshintrc                          | 19 ++++++++
 AngularDevelopmentHost.md          |  5 --
 devenv/js/peopleListApp.js         | 33 ++++---------
 devenv/js/peopleListControllers.js | 74 +++++++++++++-----------------
 devenv/js/playerDeckApp.js         | 22 +++------
 devenv/js/playerDeckControllers.js | 43 ++++++++---------
 devenv/js/roomApp.js               | 20 +++-----
 devenv/js/servicesMock.js          | 40 ++++++++--------
 8 files changed, 110 insertions(+), 146 deletions(-)
 create mode 100644 .jshintrc

diff --git a/.jshintrc b/.jshintrc
new file mode 100644
index 0000000000..82dab38642
--- /dev/null
+++ b/.jshintrc
@@ -0,0 +1,19 @@
+{
+    "node": true,
+    "indent": 4,
+    "bitwise": false,
+    "curly": false,
+    "eqeqeq": true,
+    "eqnull": true,
+    "immed": true,
+    "latedef": true,
+    "newcap": true,
+    "noarg": true,
+    "undef": true,
+    "strict": false,
+    "trailing": true,
+    "smarttabs": true,
+    "globals": {
+        "angular": true
+    }
+}
diff --git a/AngularDevelopmentHost.md b/AngularDevelopmentHost.md
index 392eb395da..dfdebcacc0 100644
--- a/AngularDevelopmentHost.md
+++ b/AngularDevelopmentHost.md
@@ -45,9 +45,4 @@ To Do
 * Reusable controllers
 * auto re-load functionality
 
-Notes
-=====
-Using
-  js-beautify -j -r -f <...>
-  js-hint with ".jshintrc" file
 
diff --git a/devenv/js/peopleListApp.js b/devenv/js/peopleListApp.js
index 7a932ac671..df76a0e8ad 100644
--- a/devenv/js/peopleListApp.js
+++ b/devenv/js/peopleListApp.js
@@ -1,33 +1,18 @@
 'use strict';
 
+
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'devEnv.controllers']).
-config(['$routeProvider',
-    function ($routeProvider) {
-        $routeProvider.when('/view1', {
-            templateUrl: '../app/partials/peopleList.html',
-            controller: 'EmptyList'
-        });
-        $routeProvider.when('/view2', {
-            templateUrl: '../app/partials/peopleList.html',
-            controller: 'PeopleFromService'
-        });
-        $routeProvider.when('/view3', {
-            templateUrl: '../app/partials/peopleList.html',
-            controller: 'NegativePeople'
-        });
-        $routeProvider.when('/view4', {
-            templateUrl: '../app/partials/peopleList.html',
-            controller: 'LongList'
-        });
-        $routeProvider.otherwise({
-            redirectTo: '/view1'
-        });
-    }
-]);
+  config(['$routeProvider', function($routeProvider) {
+    $routeProvider.when('/view1', {templateUrl: '../app/partials/peopleList.html', controller: 'EmptyList'});
+    $routeProvider.when('/view2', {templateUrl: '../app/partials/peopleList.html', controller: 'PeopleFromService'});
+    $routeProvider.when('/view3', {templateUrl: '../app/partials/peopleList.html', controller: 'NegativePeople'});
+    $routeProvider.when('/view4', {templateUrl: '../app/partials/peopleList.html', controller: 'LongList'});
+    $routeProvider.otherwise({redirectTo: '/view1'});
+  }]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
 	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
+*/
\ No newline at end of file
diff --git a/devenv/js/peopleListControllers.js b/devenv/js/peopleListControllers.js
index 4460692263..1ab2db6b0c 100644
--- a/devenv/js/peopleListControllers.js
+++ b/devenv/js/peopleListControllers.js
@@ -4,47 +4,37 @@
 
 angular.module('devEnv.controllers', []).
 // Development environment controller
-controller('DevEnvironment', ['$scope', 'roomState',
-    function (sc, rs) {
-        sc.addPerson = function () {
-            rs.addPerson();
-        };
-    }
-])
+  controller('DevEnvironment', ['$scope', 'roomState', function(sc, rs) {
+		sc.addPerson = function() {
+  		rs.addPerson();
+  	};
+  }])
 // Application Test Controllers
-.controller('EmptyList', ['$scope', 'roomState',
-    function (sc, rs) {
-        sc.present = [];
-        sc.addUser = function () {
-            console.log('sc.addUser  sc=' + sc.TopName);
-            sc.present.push('Jan');
-        };
-        sc.$on('AddUserToList', function () {
-            sc.present.push('Person' + (sc.present.length + 1));
-        });
+  .controller('EmptyList', ['$scope', 'roomState', function(sc, rs) {  
+  	sc.present = [];
+  	sc.addUser = function() {
+  		console.log('sc.addUser  sc=' + sc.TopName);
+  		sc.present.push('Jan');
+  	};
+  	sc.$on( 'AddUserToList', function() {
+    	sc.present.push('Person' + (sc.present.length + 1)  );
+  	});
+  }])
+  .controller('NegativePeople', ['$scope', 'roomState', function(sc, rs) {  
+  	sc.present = {
+  		 length : -1
+  		};
+  }])
+  .controller('LongList', ['$scope', 'roomState', function(sc, rs) {  
+  	var listLength = 50;
+  	sc.present = [];
+  	while (sc.present.length < listLength) { 
+	    sc.present.push('Disp Person ' + (sc.present.length + 1)  );
+	  }
+  }])
+  .controller('PeopleFromService', ['$scope', 'roomState', function(sc, rs) {
+  	sc.present = rs.peopleInRoom;
+    sc.hasVoted = function(person) {
+      return rs.hasVoted( person );
     }
-])
-    .controller('NegativePeople', ['$scope', 'roomState',
-        function (sc, rs) {
-            sc.present = {
-                length: -1
-            };
-        }
-    ])
-    .controller('LongList', ['$scope', 'roomState',
-        function (sc, rs) {
-            var listLength = 50;
-            sc.present = [];
-            while (sc.present.length < listLength) {
-                sc.present.push('Disp Person ' + (sc.present.length + 1));
-            }
-        }
-    ])
-    .controller('PeopleFromService', ['$scope', 'roomState',
-        function (sc, rs) {
-            sc.present = rs.peopleInRoom;
-            sc.hasVoted = function (person) {
-                return rs.hasVoted(person);
-            };
-        }
-    ]);
+  }]);
\ No newline at end of file
diff --git a/devenv/js/playerDeckApp.js b/devenv/js/playerDeckApp.js
index 7ee8be9290..2d97edfe22 100644
--- a/devenv/js/playerDeckApp.js
+++ b/devenv/js/playerDeckApp.js
@@ -3,24 +3,14 @@
 
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers']).
-config(['$routeProvider',
-    function ($routeProvider) {
-        $routeProvider.when('/view1', {
-            templateUrl: '../app/partials/deckList.html',
-            controller: 'deck'
-        });
-        $routeProvider.when('/view2', {
-            templateUrl: '../app/partials/deckList.html',
-            controller: 'deckVoted1st'
-        });
-        $routeProvider.otherwise({
-            redirectTo: '/view1'
-        });
-    }
-]);
+  config(['$routeProvider', function($routeProvider) {
+    $routeProvider.when('/view1', {templateUrl: '../app/partials/deckList.html', controller: 'deck'});
+    $routeProvider.when('/view2', {templateUrl: '../app/partials/deckList.html', controller: 'deckVoted1st'});
+    $routeProvider.otherwise({redirectTo: '/view1'});
+  }]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
 	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
+*/
\ No newline at end of file
diff --git a/devenv/js/playerDeckControllers.js b/devenv/js/playerDeckControllers.js
index d813640776..a9a6ebe654 100644
--- a/devenv/js/playerDeckControllers.js
+++ b/devenv/js/playerDeckControllers.js
@@ -4,28 +4,23 @@
 
 angular.module('playerdeck.controllers', []).
 // Application Test Controllers
-controller('deck', ['$scope', 'roomState',
-    function (sc, rs) {
-        sc.deck = [1, 2, 4, 8, 16, 32, 64];
-        sc.myVote = {
-            Index: undefined
-        };
+  controller('deck', ['$scope', 'roomState', function(sc, rs) {  
+  	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
+  	sc.myVote = { Index: undefined };
+  	
+		sc.$on( 'vote', function(event, newVote) {
+  		sc.myVote.Index = newVote;
+  	});	
 
-        sc.$on('vote', function (event, newVote) {
-            sc.myVote.Index = newVote;
-        });
-
-
-    }
-])
-    .controller('deckVoted1st', ['$scope', 'roomState',
-        function (sc, rs) {
-            sc.deck = [1, 2, 4, 8, 16, 32, 64];
-
-            sc.$on('vote', function (event, newVote) {
-                rs.myVote.Index = newVote;
-            });
-
-            sc.myVote = rs.myVote;
-        }
-    ]);
+ 	
+  }])
+  .controller('deckVoted1st', ['$scope', 'roomState', function(sc, rs) {  
+  	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
+		
+		sc.$on( 'vote', function(event, newVote) {
+  		rs.myVote.Index = newVote;
+  	});	
+		
+		sc.myVote = rs.myVote;
+	}]);
+  
\ No newline at end of file
diff --git a/devenv/js/roomApp.js b/devenv/js/roomApp.js
index fd59d5d50e..8d687ce53c 100644
--- a/devenv/js/roomApp.js
+++ b/devenv/js/roomApp.js
@@ -3,22 +3,14 @@
 
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers', 'devEnv.controllers']).
-config(['$routeProvider',
-    function ($routeProvider) {
-        $routeProvider.when('/view1', {
-            templateUrl: '../devenv/partials/roomEmpty.html'
-        });
-        $routeProvider.when('/view2', {
-            templateUrl: '../devenv/partials/roomInProgress.html'
-        });
-        $routeProvider.otherwise({
-            redirectTo: '/view1'
-        });
-    }
-]);
+  config(['$routeProvider', function($routeProvider) {
+    $routeProvider.when('/view1', {templateUrl: '../devenv/partials/roomEmpty.html'}); 
+    $routeProvider.when('/view2', {templateUrl: '../devenv/partials/roomInProgress.html'});
+    $routeProvider.otherwise({redirectTo: '/view1'});
+  }]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
 	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
+*/
\ No newline at end of file
diff --git a/devenv/js/servicesMock.js b/devenv/js/servicesMock.js
index 15c1ba942f..90353f2565 100644
--- a/devenv/js/servicesMock.js
+++ b/devenv/js/servicesMock.js
@@ -6,24 +6,22 @@
 // Demonstrate how to register services
 // In this case it is a simple value service.
 angular.module('myApp.services', []).
-value('version', {
-    major: '0.11',
-    build: 'b123456'
-})
-    .value('roomState', {
-        peopleInRoom: ['Jim', 'Jean', 'John'],
-        iAm: 'John',
-        myVote: {
-            Index: 3
-        },
-        otherVotes: {
-            John: true,
-            Jim: true
-        },
-        addPerson: function () {
-            this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1));
-        },
-        hasVoted: function (person) {
-            return (this.otherVotes[person] === true);
-        }
-    });
+  value('version', { major:'0.11', build:'b123456'} )
+  .value('roomState', { 
+  		peopleInRoom: ['Jim', 'Jean', 'John'],
+  		iAm: 'John',
+  		myVote: { 
+  			Index: 3 
+  		},
+  		otherVotes: {
+  			John: true,
+  			Jim: true
+  		},
+  		addPerson: function() {
+  			this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1)  );
+  		},
+  		hasVoted: function(person) {
+  			return ( this.otherVotes[person] == true );
+  		}
+  });
+  

From 63ccddd8e3e5e81015813da6c3dda44e50db55e1 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Thu, 1 Aug 2013 16:50:54 +0100
Subject: [PATCH 22/24] Added grunt. Has beautify !>> CRLF issue

---
 .gitignore                         |  1 +
 AngularDevelopmentHost.md          | 13 +++++
 app/js/app.js                      | 20 ++++++--
 app/js/controllers.js              | 14 ++++--
 app/js/directives.js               | 78 ++++++++++++++++--------------
 app/js/filters.js                  | 14 +++---
 app/js/services.js                 |  6 ++-
 devenv/js/peopleListApp.js         | 34 +++++++++----
 devenv/js/peopleListControllers.js | 74 ++++++++++++++++------------
 devenv/js/playerDeckApp.js         | 24 ++++++---
 devenv/js/playerDeckControllers.js | 43 ++++++++--------
 devenv/js/roomApp.js               | 22 ++++++---
 devenv/js/servicesMock.js          | 40 +++++++--------
 gruntfile.js                       | 70 +++++++++++++++++++++++++++
 14 files changed, 305 insertions(+), 148 deletions(-)
 create mode 100644 gruntfile.js

diff --git a/.gitignore b/.gitignore
index e823cc1034..6d9c212a98 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 logs/*
 !.gitkeep
+node_modules/
\ No newline at end of file
diff --git a/AngularDevelopmentHost.md b/AngularDevelopmentHost.md
index dfdebcacc0..d4a4ac5095 100644
--- a/AngularDevelopmentHost.md
+++ b/AngularDevelopmentHost.md
@@ -46,3 +46,16 @@ To Do
 * auto re-load functionality
 
 
+Configurations
+==============
+Grunt
+-----
+npm install -g grunt-cli
+npm install grunt-cli
+
+npm install grunt-contrib-jshint
+npm install grunt-contrib-uglify
+npm install grunt-contrib-watch
+npm install grunt-simple-mocha
+npm install grunt-jsbeautifier
+
diff --git a/app/js/app.js b/app/js/app.js
index 33dcdf00e7..6b75948a50 100644
--- a/app/js/app.js
+++ b/app/js/app.js
@@ -3,8 +3,18 @@
 
 // Declare app level module which depends on filters, and services
 angular.module('myApp', ['myApp.filters', 'myApp.services', 'myApp.directives', 'myApp.controllers']).
-  config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: 'partials/peopleList.html', controller: 'People'});
-    $routeProvider.when('/view2', {templateUrl: 'partials/partial2.html', controller: 'MyCtrl2'});
-    $routeProvider.otherwise({redirectTo: '/view1'});
-  }]);
+config(['$routeProvider',
+    function($routeProvider) {
+        $routeProvider.when('/view1', {
+            templateUrl: 'partials/peopleList.html',
+            controller: 'People'
+        });
+        $routeProvider.when('/view2', {
+            templateUrl: 'partials/partial2.html',
+            controller: 'MyCtrl2'
+        });
+        $routeProvider.otherwise({
+            redirectTo: '/view1'
+        });
+    }
+]);
diff --git a/app/js/controllers.js b/app/js/controllers.js
index c67a834819..642ccdb5be 100644
--- a/app/js/controllers.js
+++ b/app/js/controllers.js
@@ -3,9 +3,13 @@
 /* Controllers */
 
 angular.module('myApp.controllers', []).
-  controller('People', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.present = rs.peopleInRoom;
-  }])
-  .controller('MyCtrl2', [function() {
+controller('People', ['$scope', 'roomState',
+    function(sc, rs) {
+        sc.present = rs.peopleInRoom;
+    }
+])
+    .controller('MyCtrl2', [
+        function() {
 
-  }]);
\ No newline at end of file
+        }
+    ]);
diff --git a/app/js/directives.js b/app/js/directives.js
index 2e0c6e086a..ae6e7ad128 100644
--- a/app/js/directives.js
+++ b/app/js/directives.js
@@ -4,42 +4,46 @@
 
 
 angular.module('myApp.directives', []).
-  directive('appVersion', ['version', function(version) {
-    return function(scope, elm, attrs) {
-      elm.text(version.major);
-    };
-  }])
-  .directive('uiIf', [function () {  //JDA See inbult function in newer Angular versions
-  return {
-    transclude: 'element',
-    priority: 1000,
-    terminal: true,
-    restrict: 'A',
-    compile: function (element, attr, transclude) {
-      return function (scope, element, attr) {
+directive('appVersion', ['version',
+    function(version) {
+        return function(scope, elm, attrs) {
+            elm.text(version.major);
+        };
+    }
+])
+    .directive('uiIf', [
+        function() { //JDA See inbult function in newer Angular versions
+            return {
+                transclude: 'element',
+                priority: 1000,
+                terminal: true,
+                restrict: 'A',
+                compile: function(element, attr, transclude) {
+                    return function(scope, element, attr) {
 
-        var childElement;
-        var childScope;
- 
-        scope.$watch(attr['uiIf'], function (newValue) {
-          if (childElement) {
-            childElement.remove();
-            childElement = undefined;
-          }
-          if (childScope) {
-            childScope.$destroy();
-            childScope = undefined;
-          }
+                        var childElement;
+                        var childScope;
 
-          if (newValue) {
-            childScope = scope.$new();
-            transclude(childScope, function (clone) {
-              childElement = clone;
-              element.after(clone);
-            });
-          }
-        });
-      };
-    }
-  };
-}]);
+                        scope.$watch(attr.uiIf, function(newValue) {
+                            if (childElement) {
+                                childElement.remove();
+                                childElement = undefined;
+                            }
+                            if (childScope) {
+                                childScope.$destroy();
+                                childScope = undefined;
+                            }
+
+                            if (newValue) {
+                                childScope = scope.$new();
+                                transclude(childScope, function(clone) {
+                                    childElement = clone;
+                                    element.after(clone);
+                                });
+                            }
+                        });
+                    };
+                }
+            };
+        }
+    ]);
diff --git a/app/js/filters.js b/app/js/filters.js
index 2fd8fa72ed..38283751c5 100644
--- a/app/js/filters.js
+++ b/app/js/filters.js
@@ -5,10 +5,12 @@
 //JDA not currently used in DevEnv 
 
 angular.module('myApp.filters', []).
-  filter('interpolate', ['version', function(version) {
-    return function(text) {
-      console.log('Input version is' + version + '\n')
-      console.log('Input argument is' + text + '\n')
-      return String(text).replace(/\%VERSION\%/mg, version.major + ' build ' + version.build );
+filter('interpolate', ['version',
+    function(version) {
+        return function(text) {
+            console.log('Input version is' + version + '\n');
+            console.log('Input argument is' + text + '\n');
+            return String(text).replace(/\%VERSION\%/mg, version.major + ' build ' + version.build);
+        };
     }
-  }]);
+]);
diff --git a/app/js/services.js b/app/js/services.js
index 65746df8dc..9174461655 100644
--- a/app/js/services.js
+++ b/app/js/services.js
@@ -6,5 +6,7 @@
 // Demonstrate how to register services
 // In this case it is a simple value service.
 angular.module('myApp.services', []).
-  value('version', { major:'0.11', build:'b123456'} );
-  
+value('version', {
+    major: '0.11',
+    build: 'b123456'
+});
diff --git a/devenv/js/peopleListApp.js b/devenv/js/peopleListApp.js
index df76a0e8ad..1cef8cb4ba 100644
--- a/devenv/js/peopleListApp.js
+++ b/devenv/js/peopleListApp.js
@@ -3,16 +3,32 @@
 
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'devEnv.controllers']).
-  config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: '../app/partials/peopleList.html', controller: 'EmptyList'});
-    $routeProvider.when('/view2', {templateUrl: '../app/partials/peopleList.html', controller: 'PeopleFromService'});
-    $routeProvider.when('/view3', {templateUrl: '../app/partials/peopleList.html', controller: 'NegativePeople'});
-    $routeProvider.when('/view4', {templateUrl: '../app/partials/peopleList.html', controller: 'LongList'});
-    $routeProvider.otherwise({redirectTo: '/view1'});
-  }]);
+config(['$routeProvider',
+    function($routeProvider) {
+        $routeProvider.when('/view1', {
+            templateUrl: '../app/partials/peopleList.html',
+            controller: 'EmptyList'
+        });
+        $routeProvider.when('/view2', {
+            templateUrl: '../app/partials/peopleList.html',
+            controller: 'PeopleFromService'
+        });
+        $routeProvider.when('/view3', {
+            templateUrl: '../app/partials/peopleList.html',
+            controller: 'NegativePeople'
+        });
+        $routeProvider.when('/view4', {
+            templateUrl: '../app/partials/peopleList.html',
+            controller: 'LongList'
+        });
+        $routeProvider.otherwise({
+            redirectTo: '/view1'
+        });
+    }
+]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
-	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
+  console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
\ No newline at end of file
+*/
diff --git a/devenv/js/peopleListControllers.js b/devenv/js/peopleListControllers.js
index 1ab2db6b0c..49f5558621 100644
--- a/devenv/js/peopleListControllers.js
+++ b/devenv/js/peopleListControllers.js
@@ -4,37 +4,47 @@
 
 angular.module('devEnv.controllers', []).
 // Development environment controller
-  controller('DevEnvironment', ['$scope', 'roomState', function(sc, rs) {
-		sc.addPerson = function() {
-  		rs.addPerson();
-  	};
-  }])
+controller('DevEnvironment', ['$scope', 'roomState',
+    function(sc, rs) {
+        sc.addPerson = function() {
+            rs.addPerson();
+        };
+    }
+])
 // Application Test Controllers
-  .controller('EmptyList', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.present = [];
-  	sc.addUser = function() {
-  		console.log('sc.addUser  sc=' + sc.TopName);
-  		sc.present.push('Jan');
-  	};
-  	sc.$on( 'AddUserToList', function() {
-    	sc.present.push('Person' + (sc.present.length + 1)  );
-  	});
-  }])
-  .controller('NegativePeople', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.present = {
-  		 length : -1
-  		};
-  }])
-  .controller('LongList', ['$scope', 'roomState', function(sc, rs) {  
-  	var listLength = 50;
-  	sc.present = [];
-  	while (sc.present.length < listLength) { 
-	    sc.present.push('Disp Person ' + (sc.present.length + 1)  );
-	  }
-  }])
-  .controller('PeopleFromService', ['$scope', 'roomState', function(sc, rs) {
-  	sc.present = rs.peopleInRoom;
-    sc.hasVoted = function(person) {
-      return rs.hasVoted( person );
+.controller('EmptyList', ['$scope', 'roomState',
+    function(sc, rs) {
+        sc.present = [];
+        sc.addUser = function() {
+            console.log('sc.addUser  sc=' + sc.TopName);
+            sc.present.push('Jan');
+        };
+        sc.$on('AddUserToList', function() {
+            sc.present.push('Person' + (sc.present.length + 1));
+        });
     }
-  }]);
\ No newline at end of file
+])
+    .controller('NegativePeople', ['$scope', 'roomState',
+        function(sc, rs) {
+            sc.present = {
+                length: -1
+            };
+        }
+    ])
+    .controller('LongList', ['$scope', 'roomState',
+        function(sc, rs) {
+            var listLength = 50;
+            sc.present = [];
+            while (sc.present.length < listLength) {
+                sc.present.push('Disp Person ' + (sc.present.length + 1));
+            }
+        }
+    ])
+    .controller('PeopleFromService', ['$scope', 'roomState',
+        function(sc, rs) {
+            sc.present = rs.peopleInRoom;
+            sc.hasVoted = function(person) {
+                return rs.hasVoted(person);
+            };
+        }
+    ]);
diff --git a/devenv/js/playerDeckApp.js b/devenv/js/playerDeckApp.js
index 2d97edfe22..f5f40cdd21 100644
--- a/devenv/js/playerDeckApp.js
+++ b/devenv/js/playerDeckApp.js
@@ -3,14 +3,24 @@
 
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers']).
-  config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: '../app/partials/deckList.html', controller: 'deck'});
-    $routeProvider.when('/view2', {templateUrl: '../app/partials/deckList.html', controller: 'deckVoted1st'});
-    $routeProvider.otherwise({redirectTo: '/view1'});
-  }]);
+config(['$routeProvider',
+    function($routeProvider) {
+        $routeProvider.when('/view1', {
+            templateUrl: '../app/partials/deckList.html',
+            controller: 'deck'
+        });
+        $routeProvider.when('/view2', {
+            templateUrl: '../app/partials/deckList.html',
+            controller: 'deckVoted1st'
+        });
+        $routeProvider.otherwise({
+            redirectTo: '/view1'
+        });
+    }
+]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
-	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
+  console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
\ No newline at end of file
+*/
diff --git a/devenv/js/playerDeckControllers.js b/devenv/js/playerDeckControllers.js
index a9a6ebe654..fa5c6f215b 100644
--- a/devenv/js/playerDeckControllers.js
+++ b/devenv/js/playerDeckControllers.js
@@ -4,23 +4,28 @@
 
 angular.module('playerdeck.controllers', []).
 // Application Test Controllers
-  controller('deck', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
-  	sc.myVote = { Index: undefined };
-  	
-		sc.$on( 'vote', function(event, newVote) {
-  		sc.myVote.Index = newVote;
-  	});	
+controller('deck', ['$scope', 'roomState',
+    function(sc, rs) {
+        sc.deck = [1, 2, 4, 8, 16, 32, 64];
+        sc.myVote = {
+            Index: undefined
+        };
 
- 	
-  }])
-  .controller('deckVoted1st', ['$scope', 'roomState', function(sc, rs) {  
-  	sc.deck = [1, 2, 4, 8, 16, 32, 64];		
-		
-		sc.$on( 'vote', function(event, newVote) {
-  		rs.myVote.Index = newVote;
-  	});	
-		
-		sc.myVote = rs.myVote;
-	}]);
-  
\ No newline at end of file
+        sc.$on('vote', function(event, newVote) {
+            sc.myVote.Index = newVote;
+        });
+
+
+    }
+])
+    .controller('deckVoted1st', ['$scope', 'roomState',
+        function(sc, rs) {
+            sc.deck = [1, 2, 4, 8, 16, 32, 64];
+
+            sc.$on('vote', function(event, newVote) {
+                rs.myVote.Index = newVote;
+            });
+
+            sc.myVote = rs.myVote;
+        }
+    ]);
diff --git a/devenv/js/roomApp.js b/devenv/js/roomApp.js
index 8d687ce53c..913b7d8a1d 100644
--- a/devenv/js/roomApp.js
+++ b/devenv/js/roomApp.js
@@ -3,14 +3,22 @@
 
 // Declare app level module which depends on filters, and services
 angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers', 'devEnv.controllers']).
-  config(['$routeProvider', function($routeProvider) {
-    $routeProvider.when('/view1', {templateUrl: '../devenv/partials/roomEmpty.html'}); 
-    $routeProvider.when('/view2', {templateUrl: '../devenv/partials/roomInProgress.html'});
-    $routeProvider.otherwise({redirectTo: '/view1'});
-  }]);
+config(['$routeProvider',
+    function($routeProvider) {
+        $routeProvider.when('/view1', {
+            templateUrl: '../devenv/partials/roomEmpty.html'
+        });
+        $routeProvider.when('/view2', {
+            templateUrl: '../devenv/partials/roomInProgress.html'
+        });
+        $routeProvider.otherwise({
+            redirectTo: '/view1'
+        });
+    }
+]);
 /*
 $scope.$watch(function() { return $location.path(); }, function(newValue, oldValue){  
-	console.log( 'Old path:' + oldValue + ' New path:' + newValue);
+  console.log( 'Old path:' + oldValue + ' New path:' + newValue);
 });
 
-*/
\ No newline at end of file
+*/
diff --git a/devenv/js/servicesMock.js b/devenv/js/servicesMock.js
index 90353f2565..5b2a3a1ceb 100644
--- a/devenv/js/servicesMock.js
+++ b/devenv/js/servicesMock.js
@@ -6,22 +6,24 @@
 // Demonstrate how to register services
 // In this case it is a simple value service.
 angular.module('myApp.services', []).
-  value('version', { major:'0.11', build:'b123456'} )
-  .value('roomState', { 
-  		peopleInRoom: ['Jim', 'Jean', 'John'],
-  		iAm: 'John',
-  		myVote: { 
-  			Index: 3 
-  		},
-  		otherVotes: {
-  			John: true,
-  			Jim: true
-  		},
-  		addPerson: function() {
-  			this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1)  );
-  		},
-  		hasVoted: function(person) {
-  			return ( this.otherVotes[person] == true );
-  		}
-  });
-  
+value('version', {
+    major: '0.11',
+    build: 'b123456'
+})
+    .value('roomState', {
+        peopleInRoom: ['Jim', 'Jean', 'John'],
+        iAm: 'John',
+        myVote: {
+            Index: 3
+        },
+        otherVotes: {
+            John: true,
+            Jim: true
+        },
+        addPerson: function() {
+            this.peopleInRoom.push('Person' + (this.peopleInRoom.length + 1));
+        },
+        hasVoted: function(person) {
+            return (this.otherVotes[person] === true);
+        }
+    });
diff --git a/gruntfile.js b/gruntfile.js
new file mode 100644
index 0000000000..dfcdba40f8
--- /dev/null
+++ b/gruntfile.js
@@ -0,0 +1,70 @@
+module.exports = function(grunt) {
+
+    // Project configuration.
+    grunt.initConfig({
+        // pkg: grunt.file.readJSON('package.json'),  // Use std node package info
+        pkg: {
+            name: "holdingName",
+        },
+
+        uglify: {
+            options: {
+                banner: '/*! <%= pkg.name %> 1994 */\n'
+            },
+            build: {
+                src: 'test/ppModel.js',
+                dest: 'build/<%= pkg.name %>.min.js'
+            }
+        },
+        jshint: {
+            all: [
+                    'devenv/**/*.json',
+                    'devenv/js/**/*.js',
+                    'app/js/**/*.js'
+            ],
+            options: grunt.file.readJSON('.jshintrc')
+        },
+        watch: {
+            files: [  //B how to reuse "all files" definition
+                    'devenv/**/*.json',
+                    'devenv/js/**/*.js',
+                    'app/js/**/*.js'
+            ],
+            tasks: ['jsbeautifier', 'jshint' /*, 'simplemocha'*/]
+        },
+        /* from other app
+        simplemocha: {
+            options: {
+                globals: ['should'],
+                timeout: 3000,
+                ignoreLeaks: false,
+                ui: 'bdd',
+                reporter: 'tap'
+            },
+
+            all: {
+                src: ['test/**           <nospace>        /*.js']
+            }
+        
+        },*/
+        jsbeautifier: {
+            // files: ["test/**/*.js"]
+            files: [  //B how to reuse "all files" definition
+                    'devenv/**/*.json',
+                    'devenv/js/**/*.js',
+                    'app/js/**/*.js'
+            ]
+        }
+    });
+
+    // Load the plugin that provides the task.
+    grunt.loadNpmTasks('grunt-contrib-jshint');
+    grunt.loadNpmTasks('grunt-contrib-uglify');
+    grunt.loadNpmTasks('grunt-contrib-watch');
+    grunt.loadNpmTasks('grunt-simple-mocha');
+    grunt.loadNpmTasks('grunt-jsbeautifier');
+
+    // Default task(s).
+    grunt.registerTask('default', ['jshint']);
+
+};

From 3e452d39d95591bc35598f7f6bf0143d9982906d Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Fri, 16 Aug 2013 15:08:06 +0100
Subject: [PATCH 23/24] Removed incorrect directive

---
 devenv/css/devenv.css | 1 -
 1 file changed, 1 deletion(-)

diff --git a/devenv/css/devenv.css b/devenv/css/devenv.css
index d8aaa2b7bd..7df323f07b 100644
--- a/devenv/css/devenv.css
+++ b/devenv/css/devenv.css
@@ -10,7 +10,6 @@
   margin-bottom: 0em;
   padding: 0 0 0em;
   -webkit-margin-before: 0em;  /* //JDA what is right way to do this */
-  float:clear;
 }
 
 .menu:before {

From 2ad1d0fab17cd61d371731e2943477800ac9e485 Mon Sep 17 00:00:00 2001
From: Jason Alcock <jason.alcock@sage.com>
Date: Fri, 16 Aug 2013 16:35:20 +0100
Subject: [PATCH 24/24] Added results view

---
 app/css/app.css                 | 27 ++++++++++++++++++++
 devenv/js/resultsControllers.js | 44 +++++++++++++++++++++++++++++++++
 devenv/js/roomApp.js            |  5 +++-
 devenv/js/servicesMock.js       |  5 ++++
 devenv/partials/results.html    |  6 +++++
 devenv/room.html                |  4 ++-
 6 files changed, 89 insertions(+), 2 deletions(-)
 create mode 100644 devenv/js/resultsControllers.js
 create mode 100644 devenv/partials/results.html

diff --git a/app/css/app.css b/app/css/app.css
index 1b7149a346..bbf7ff1693 100644
--- a/app/css/app.css
+++ b/app/css/app.css
@@ -43,6 +43,33 @@ body {
   margin-left: 0em;
 }
 
+#voteBlock {
+  background-color: greenyellow;
+  margin-right: 3px;
+  margin-left: 0em;
+  padding-left: 0.5rem;
+  width: 10%;
+  display: inline-block;
+  vertical-align: middle;
+}
+
+#resultsList {
+  list-style: none;
+}
+
+
+#resultsList > li {
+  margin-top: 0.1rem;
+  
+}
+
+#resultCard {
+  display: inline-block;
+  width: 2rem;
+}
+
+
+
 /* ORIGINAL
 .menu {
   list-style: none;
diff --git a/devenv/js/resultsControllers.js b/devenv/js/resultsControllers.js
new file mode 100644
index 0000000000..b3dafed52f
--- /dev/null
+++ b/devenv/js/resultsControllers.js
@@ -0,0 +1,44 @@
+'use strict';
+
+/* Controllers */
+
+angular.module('results.controllers', []).
+// Application Test Controllers
+controller('Results', ['$scope', 'roomState',
+    function(sc, rs) {
+        sc.deck = [1, 2, 4, 8, 16, 32, 64];
+        
+        
+        
+        
+        sc.votes = [];
+        sc.votes[1] = [];
+        sc.votes[2] = ['Sam'];
+        sc.votes[4] = ['Tanya'];
+        sc.votes[8] = ['Simone', 'Janet'];
+        sc.votes[16] = ['Bob','Bill', 'June'];
+        sc.votes[32] = ['Jane'];
+        sc.votes[64] = [];
+        
+        sc.myVote = {
+            Index: undefined
+        };
+
+        sc.$on('vote', function(event, newVote) {
+            sc.myVote.Index = newVote;
+        });
+
+
+    }
+])
+    .controller('deckVoted1st', ['$scope', 'roomState',
+        function(sc, rs) {
+            sc.deck = [1, 2, 4, 8, 16, 32, 64];
+
+            sc.$on('vote', function(event, newVote) {
+                rs.myVote.Index = newVote;
+            });
+
+            sc.myVote = rs.myVote;
+        }
+    ]);
diff --git a/devenv/js/roomApp.js b/devenv/js/roomApp.js
index 913b7d8a1d..17e8aa0c08 100644
--- a/devenv/js/roomApp.js
+++ b/devenv/js/roomApp.js
@@ -2,7 +2,7 @@
 
 
 // Declare app level module which depends on filters, and services
-angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers', 'devEnv.controllers']).
+angular.module('devEnv', ['myApp.filters', 'myApp.services', 'myApp.directives', 'playerdeck.controllers', 'devEnv.controllers', 'results.controllers']).
 config(['$routeProvider',
     function($routeProvider) {
         $routeProvider.when('/view1', {
@@ -11,6 +11,9 @@ config(['$routeProvider',
         $routeProvider.when('/view2', {
             templateUrl: '../devenv/partials/roomInProgress.html'
         });
+        $routeProvider.when('/view3', {
+            templateUrl: '../devenv/partials/results.html'
+        });
         $routeProvider.otherwise({
             redirectTo: '/view1'
         });
diff --git a/devenv/js/servicesMock.js b/devenv/js/servicesMock.js
index 5b2a3a1ceb..8428dff0fe 100644
--- a/devenv/js/servicesMock.js
+++ b/devenv/js/servicesMock.js
@@ -25,5 +25,10 @@ value('version', {
         },
         hasVoted: function(person) {
             return (this.otherVotes[person] === true);
+        },
+        results: { // Format is not advised - just for expirimentation
+            cardIndex3: ['Sue'],
+            cardIndex5: ['Sean', 'Shane'],
+            cardIndex7: ['Sam', 'Sinead']
         }
     });
diff --git a/devenv/partials/results.html b/devenv/partials/results.html
new file mode 100644
index 0000000000..ca104bb079
--- /dev/null
+++ b/devenv/partials/results.html
@@ -0,0 +1,6 @@
+<div id="resultsList" ng-controller="Results"  >
+	<li ng-repeat='card in deck' ><span id='resultCard'>{{card}}</span>
+		 <!-- the nbsp here is for CSS. How best to handle this so normal deck lines don't include the nbsp -->
+		&nbsp;<span id='voteBlock' ng-repeat='person in votes[card]'>{{votes[card][$index]}}</span>
+	</li>
+</div>
diff --git a/devenv/room.html b/devenv/room.html
index 504991f759..f0e3a07cda 100644
--- a/devenv/room.html
+++ b/devenv/room.html
@@ -11,6 +11,7 @@
 Controller states  <ul class="menu">
     <li><a href="#/view1">Empty</a></li>
     <li><a href="#/view2">In progress</a></li>
+    <li><a href="#/view3">Results</a></li>
   </ul>
 </div>
 	<div class="testcontrols">Controller events<br/>
@@ -24,12 +25,13 @@
   </div>
 
   <!-- In production use:
-  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
+  <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.16/Aug/2013 12:38js"></script>
   -->
   <script src="../app/lib/angular/angular.js"></script>
   <script src="js/roomApp.js"></script>
   <script src="js/playerDeckControllers.js"></script>
   <script src="js/peopleListControllers.js"></script>
+  <script src="js/resultsControllers.js"></script>
   <script src="js/servicesMock.js"></script>
   <script src="../app/js/filters.js"></script>
   <script src="../app/js/directives.js"></script>
