Update less.patch.

Author: Florian Kissling

test/support/less.patch

@@ -2,9 +2,14 @@ Index: select2-bootstrap.css
 ===================================================================
 --- select2-bootstrap.css
 +++ select2-bootstrap.css
-@@ -17,12 +17,12 @@
+@@ -14,16 +14,16 @@
+  *    courtesy of @juristr (@see https://github.com/fk/select2-bootstrap-css/pull/1)
+  */
+ .select2-container.form-control {
    background: transparent;
-   border: none;
++  border: none;
+   box-shadow: none;
+-  border: none;
    display: block;
    /* 1 */
 +
@@ -16,7 +21,7 @@ Index: select2-bootstrap.css
   * Adjust Select2 inputs to fit Bootstrap 3 default .form-control appearance.
   */
  .select2-container .select2-choices .select2-search-field input,
-@@ -33,46 +33,41 @@
+@@ -34,46 +34,41 @@
    border-color: #cccccc;
    border-radius: 4px;
    color: #555555;
@@ -66,7 +71,7 @@ Index: select2-bootstrap.css
   * Address Bootstrap 3 control sizing classes
   * @see http://getbootstrap.com/css/#forms-control-sizes
   */
-@@ -81,79 +76,67 @@
+@@ -82,79 +77,67 @@
    height: 30px;
    line-height: 1.5;
    border-radius: 3px;
@@ -146,8 +151,8 @@ Index: select2-bootstrap.css
   * Adjust the single Select2's dropdown arrow button appearance.
   *
   * 1. For Select2 v.3.3.2.
-@@ -163,16 +146,14 @@
-   border-left: 1px solid #cccccc;
+@@ -164,16 +147,14 @@
+   border-left: none;
    background: none;
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
  }
@@ -163,7 +168,7 @@ Index: select2-bootstrap.css
   * Adjust the dropdown arrow button icon position for the single-select Select2 elements
   * to make it line up vertically now that we increased the height of .select2-container.
   *
-@@ -181,42 +162,36 @@
+@@ -182,42 +163,36 @@
  .select2-container .select2-choice .select2-arrow b,
  .select2-container .select2-choice div b {
    background-position: 0 3px;
@@ -206,7 +211,7 @@ Index: select2-bootstrap.css
   * Address Bootstrap's validation states and change Select2's border colors and focus states.
   * Apply .has-warning, .has-danger or .has-succes to #select2-drop to match Bootstraps' colors.
   */
-@@ -235,9 +210,8 @@
+@@ -236,9 +211,8 @@
  }
  .has-warning.select2-drop-active.select2-drop.select2-drop-above {
    border-top-color: #66512c;
@@ -216,7 +221,7 @@ Index: select2-bootstrap.css
  .has-error .select2-choices {
    border-color: #a94442;
  }
-@@ -252,9 +226,8 @@
+@@ -253,9 +227,8 @@
  }
  .has-error.select2-drop-active.select2-drop.select2-drop-above {
    border-top-color: #843534;
@@ -226,7 +231,7 @@ Index: select2-bootstrap.css
  .has-success .select2-choices {
    border-color: #3c763d;
  }
-@@ -269,9 +242,8 @@
+@@ -270,9 +243,8 @@
  }
  .has-success.select2-drop-active.select2-drop.select2-drop-above {
    border-top-color: #2b542c;
@@ -236,7 +241,7 @@ Index: select2-bootstrap.css
   * Make Select2's active-styles - applied to .select2-container when the widget receives focus -
   * fit Bootstrap 3's .form-element:focus appearance.
   */
-@@ -284,18 +256,15 @@
+@@ -285,18 +257,15 @@
    -webkit-transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
    -o-transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
    transition: border-color ease-in-out 0.15s, box-shadow ease-in-out 0.15s;
@@ -255,7 +260,7 @@ Index: select2-bootstrap.css
   * Select2 widgets in Bootstrap Input Groups
   *
   * When Select2 widgets are combined with other elements using Bootstrap 3's
-@@ -316,19 +285,16 @@
+@@ -317,25 +286,22 @@
  .input-group.select2-bootstrap-prepend [class^="select2-choice"] {
    border-bottom-left-radius: 0 !important;
    border-top-left-radius: 0 !important;
@@ -275,7 +280,14 @@ Index: select2-bootstrap.css
    border-top-right-radius: 0 !important;
    border-top-left-radius: 0 !important;
    border-bottom-right-radius: 4px !important;
-@@ -353,68 +319,61 @@
+   border-bottom-left-radius: 4px !important;
++  background: #ffffff;
+-  background: white;
+ }
+ .input-group.select2-bootstrap-prepend .select2-dropdown-open.select2-drop-above [class^="select2-choice"] {
+   border-bottom-left-radius: 0 !important;
+   border-top-left-radius: 0 !important;
+@@ -355,68 +321,61 @@
  }
  .input-group.input-group-lg.select2-bootstrap-append .select2-dropdown-open.select2-drop-above [class^="select2-choice"] {
    border-bottom-left-radius: 6px !important;
@@ -287,7 +299,7 @@ Index: select2-bootstrap.css
  .select2-results .select2-highlighted {
 +  color: #ffffff;
 -  color: white;
-   background-color: #428bca;
+   background-color: #337ab7;
  }
 -
  /**
@@ -348,7 +360,7 @@ Index: select2-bootstrap.css
   * Adjust "no results" and "selection limit" messages to make use
   * of Bootstrap 3's default "Alert" style.
   *
-@@ -425,9 +384,8 @@
+@@ -427,9 +386,8 @@
  .select2-results .select2-selection-limit {
    background-color: #fcf8e3;
    color: #8a6d3b;
@@ -358,7 +370,7 @@ Index: select2-bootstrap.css
   * Address disabled Select2 styles.
   *
   * 1. For Select2 v.3.3.2.
-@@ -440,16 +398,16 @@
+@@ -442,16 +400,16 @@
    background-color: #eeeeee;
    border-color: #cccccc;
  }
@@ -377,7 +389,7 @@ Index: select2-bootstrap.css
   * Address Select2's loading indicator position - which should not stick
   * to the right edge of Select2's search input.
   *
-@@ -474,19 +432,20 @@
+@@ -476,19 +434,20 @@
  .select2-container-multi .select2-choices .select2-search-field input.select2-active,
  .select2-more-results.select2-active {
    background-position: 99%;