fix(decorators): remove exports from decorators.dart

There is no such thing dart decorators.

Author: rkirov

modules/angular2/annotations.ts

@@ -10,5 +10,12 @@
  * used by Angular to resolve dependencies.
  *
  */
-export * from './src/core/annotations/annotations';
+
+/** decorator wrappers for all annotations. This is an empty file for dart. */
 export * from './src/core/annotations/decorators';
+
+/** raw annotation classes */
+export * from './src/core/annotations/annotations';
+export * from './src/core/annotations/view';
+export * from './src/core/annotations/visibility';
+export * from './src/core/annotations/di';

modules/angular2/core.ts

@@ -4,11 +4,8 @@
  * @description
  * Define angular core API here.
  */
-export * from './src/core/annotations/visibility';
-export * from './src/core/annotations/view';
 export * from './src/core/application';
 export * from './src/core/application_tokens';
-export * from './src/core/annotations/di';
 export * from './src/core/compiler/query_list';
 
 export * from './src/core/compiler/compiler';

modules/angular2/src/core/annotations/decorators.dart

@@ -1,6 +1,3 @@
 library angular2.core.decorators;
 
-export '../annotations_impl/annotations.dart';
-export '../annotations_impl/visibility.dart';
-export '../annotations_impl/view.dart';
-export '../annotations_impl/di.dart';
+/** This file is intentionally empty as Dart does not have decorators. */

modules/angular2/src/forms/directives.ts

@@ -1,5 +1,5 @@
-import {Directive, Ancestor} from 'angular2/src/core/annotations/decorators';
-import {Optional} from 'angular2/src/di/decorators';
+import {Directive, Ancestor} from 'angular2/annotations';
+import {Optional} from 'angular2/di';
 import {ElementRef} from 'angular2/src/core/compiler/element_ref';
 import {Renderer} from 'angular2/src/render/api';
 import {

modules/angular2/src/forms/validator_directives.ts

@@ -1,4 +1,4 @@
-import {Directive} from 'angular2/src/core/annotations/decorators';
+import {Directive} from 'angular2/annotations';
 
 import {Validators} from './validators';
 import {ControlDirective} from './directives';