Index: select2-bootstrap.css
===================================================================
--- select2-bootstrap.css
+++ select2-bootstrap.css
@@ -5,9 +5,10 @@
  */
 
 .select2-container--bootstrap {
   display: block;
-  /*------------------------------------*      #COMMON STYLES
+  /*------------------------------------*\
+      #COMMON STYLES
   \*------------------------------------*/
   /**
    * Search field in the Select2 dropdown.
    */
@@ -29,19 +30,22 @@
    *
    * @see https://select2.github.io/examples.html#disabled
    * @see http://getbootstrap.com/css/#forms-control-disabled
    */
-  /*------------------------------------*      #DROPDOWN
+  /*------------------------------------*\
+      #DROPDOWN
   \*------------------------------------*/
   /**
    * Dropdown border color and box-shadow.
    */
   /**
    * Limit the dropdown height.
    */
-  /*------------------------------------*      #SINGLE SELECT2
+  /*------------------------------------*\
+      #SINGLE SELECT2
   \*------------------------------------*/
-  /*------------------------------------*    #MULTIPLE SELECT2
+  /*------------------------------------*\
+    #MULTIPLE SELECT2
   \*------------------------------------*/
   /**
    * Address Bootstrap control sizing classes
    *
@@ -50,12 +54,12 @@
    *
    * @see http://getbootstrap.com/css/#forms-control-sizes
    */
   /* 1 */
-  /*------------------------------------*    #RTL SUPPORT
+  /*------------------------------------*\
+    #RTL SUPPORT
   \*------------------------------------*/
 }
-
 .select2-container--bootstrap .select2-selection {
   -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
   box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
   background-color: #fff;
@@ -64,13 +68,11 @@
   color: #555555;
   font-size: 14px;
   outline: 0;
 }
-
 .select2-container--bootstrap .select2-selection.form-control {
   border-radius: 4px;
 }
-
 .select2-container--bootstrap .select2-search--dropdown .select2-search__field {
   -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
   box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
   background-color: #fff;
@@ -78,9 +80,8 @@
   border-radius: 4px;
   color: #555555;
   font-size: 14px;
 }
-
 .select2-container--bootstrap .select2-search__field {
   outline: 0;
   /* Firefox 18- */
   /**
@@ -88,26 +89,21 @@
      *
      * @see http://stackoverflow.com/questions/24236240/color-for-styled-placeholder-text-is-muted-in-firefox
      */
 }
-
 .select2-container--bootstrap .select2-search__field::-webkit-input-placeholder {
   color: #999;
 }
-
 .select2-container--bootstrap .select2-search__field:-moz-placeholder {
   color: #999;
 }
-
 .select2-container--bootstrap .select2-search__field::-moz-placeholder {
   color: #999;
   opacity: 1;
 }
-
 .select2-container--bootstrap .select2-search__field:-ms-input-placeholder {
   color: #999;
 }
-
 .select2-container--bootstrap .select2-results__option {
   padding: 6px 12px;
   /**
      * Disabled results.
@@ -120,71 +116,59 @@
   /**
      * Selected state.
      */
 }
-
 .select2-container--bootstrap .select2-results__option[role=group] {
   padding: 0;
 }
-
 .select2-container--bootstrap .select2-results__option[aria-disabled=true] {
   color: #777777;
   cursor: not-allowed;
 }
-
 .select2-container--bootstrap .select2-results__option[aria-selected=true] {
   background-color: #f5f5f5;
   color: #262626;
 }
-
 .select2-container--bootstrap .select2-results__option--highlighted[aria-selected] {
   background-color: #337ab7;
   color: #fff;
 }
-
 .select2-container--bootstrap .select2-results__option .select2-results__option {
   padding: 6px 12px;
 }
-
 .select2-container--bootstrap .select2-results__option .select2-results__option .select2-results__group {
   padding-left: 0;
 }
-
 .select2-container--bootstrap .select2-results__option .select2-results__option .select2-results__option {
   margin-left: -12px;
   padding-left: 24px;
 }
-
 .select2-container--bootstrap .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
   margin-left: -24px;
   padding-left: 36px;
 }
-
 .select2-container--bootstrap .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
   margin-left: -36px;
   padding-left: 48px;
 }
-
 .select2-container--bootstrap .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
   margin-left: -48px;
   padding-left: 60px;
 }
-
 .select2-container--bootstrap .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
   margin-left: -60px;
   padding-left: 72px;
 }
-
 .select2-container--bootstrap .select2-results__group {
   color: #777777;
   display: block;
   padding: 6px 12px;
   font-size: 12px;
   line-height: 1.42857143;
   white-space: nowrap;
 }
-
-.select2-container--bootstrap.select2-container--focus .select2-selection, .select2-container--bootstrap.select2-container--open .select2-selection {
+.select2-container--bootstrap.select2-container--focus .select2-selection,
+.select2-container--bootstrap.select2-container--open .select2-selection {
   -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.6);
   box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(102, 175, 233, 0.6);
   -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;
@@ -193,104 +177,88 @@
   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, -webkit-box-shadow ease-in-out 0.15s;
   border-color: #66afe9;
 }
-
 .select2-container--bootstrap.select2-container--open {
   /**
      * Make the dropdown arrow point up while the dropdown is visible.
      */
   /**
      * Handle border radii of the container when the dropdown is showing.
      */
 }
-
 .select2-container--bootstrap.select2-container--open .select2-selection .select2-selection__arrow b {
   border-color: transparent transparent #999 transparent;
   border-width: 0 4px 4px 4px;
 }
-
 .select2-container--bootstrap.select2-container--open.select2-container--below .select2-selection {
   border-bottom-right-radius: 0;
   border-bottom-left-radius: 0;
   border-bottom-color: transparent;
 }
-
 .select2-container--bootstrap.select2-container--open.select2-container--above .select2-selection {
   border-top-right-radius: 0;
   border-top-left-radius: 0;
   border-top-color: transparent;
 }
-
 .select2-container--bootstrap .select2-selection__clear {
   color: #999;
   cursor: pointer;
   float: right;
   font-weight: bold;
   margin-right: 10px;
 }
-
 .select2-container--bootstrap .select2-selection__clear:hover {
   color: #333;
 }
-
 .select2-container--bootstrap.select2-container--disabled .select2-selection {
   border-color: #ccc;
   -webkit-box-shadow: none;
   box-shadow: none;
 }
-
 .select2-container--bootstrap.select2-container--disabled .select2-selection,
 .select2-container--bootstrap.select2-container--disabled .select2-search__field {
   cursor: not-allowed;
 }
-
 .select2-container--bootstrap.select2-container--disabled .select2-selection,
 .select2-container--bootstrap.select2-container--disabled .select2-selection--multiple .select2-selection__choice {
   background-color: #eeeeee;
 }
-
 .select2-container--bootstrap.select2-container--disabled .select2-selection__clear,
 .select2-container--bootstrap.select2-container--disabled .select2-selection--multiple .select2-selection__choice__remove {
   display: none;
 }
-
 .select2-container--bootstrap .select2-dropdown {
   -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
   box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
   border-color: #66afe9;
   overflow-x: hidden;
   margin-top: -1px;
 }
-
 .select2-container--bootstrap .select2-dropdown--above {
   -webkit-box-shadow: 0px -6px 12px rgba(0, 0, 0, 0.175);
   box-shadow: 0px -6px 12px rgba(0, 0, 0, 0.175);
   margin-top: 1px;
 }
-
 .select2-container--bootstrap .select2-results > .select2-results__options {
   max-height: 200px;
   overflow-y: auto;
 }
-
 .select2-container--bootstrap .select2-selection--single {
   height: 34px;
   line-height: 1.42857143;
   padding: 6px 24px 6px 12px;
   /**
      * Adjust the single Select2's dropdown arrow button appearance.
      */
 }
-
 .select2-container--bootstrap .select2-selection--single .select2-selection__arrow {
   position: absolute;
   bottom: 0;
   right: 12px;
   top: 0;
   width: 4px;
 }
-
 .select2-container--bootstrap .select2-selection--single .select2-selection__arrow b {
   border-color: #999 transparent transparent transparent;
   border-style: solid;
   border-width: 4px 4px 0 4px;
@@ -301,18 +269,15 @@
   position: absolute;
   top: 50%;
   width: 0;
 }
-
 .select2-container--bootstrap .select2-selection--single .select2-selection__rendered {
   color: #555555;
   padding: 0;
 }
-
 .select2-container--bootstrap .select2-selection--single .select2-selection__placeholder {
   color: #999;
 }
-
 .select2-container--bootstrap .select2-selection--multiple {
   min-height: 34px;
   padding: 0;
   height: auto;
@@ -325,9 +290,8 @@
   /**
      * Clear the selection.
      */
 }
-
 .select2-container--bootstrap .select2-selection--multiple .select2-selection__rendered {
   -webkit-box-sizing: border-box;
      -moz-box-sizing: border-box;
           box-sizing: border-box;
@@ -340,15 +304,13 @@
   width: 100%;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
-
 .select2-container--bootstrap .select2-selection--multiple .select2-selection__placeholder {
   color: #999;
   float: left;
   margin-top: 5px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple .select2-selection__choice {
   color: #555555;
   background: #fff;
   border: 1px solid #ccc;
@@ -357,34 +319,29 @@
   float: left;
   margin: 5px 0 0 6px;
   padding: 0 6px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple .select2-search--inline .select2-search__field {
   background: transparent;
   padding: 0 12px;
   height: 32px;
   line-height: 1.42857143;
   margin-top: 0;
   min-width: 5em;
 }
-
 .select2-container--bootstrap .select2-selection--multiple .select2-selection__choice__remove {
   color: #999;
   cursor: pointer;
   display: inline-block;
   font-weight: bold;
   margin-right: 3px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple .select2-selection__choice__remove:hover {
   color: #333;
 }
-
 .select2-container--bootstrap .select2-selection--multiple .select2-selection__clear {
   margin-top: 6px;
 }
-
 .select2-container--bootstrap .select2-selection--single.input-sm,
 .input-group-sm .select2-container--bootstrap .select2-selection--single,
 .form-group-sm .select2-container--bootstrap .select2-selection--single {
   border-radius: 3px;
@@ -393,46 +350,40 @@
   line-height: 1.5;
   padding: 5px 22px 5px 10px;
   /* 2 */
 }
-
 .select2-container--bootstrap .select2-selection--single.input-sm .select2-selection__arrow b,
 .input-group-sm .select2-container--bootstrap .select2-selection--single .select2-selection__arrow b,
 .form-group-sm .select2-container--bootstrap .select2-selection--single .select2-selection__arrow b {
   margin-left: -5px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple.input-sm,
 .input-group-sm .select2-container--bootstrap .select2-selection--multiple,
 .form-group-sm .select2-container--bootstrap .select2-selection--multiple {
   min-height: 30px;
   border-radius: 3px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple.input-sm .select2-selection__choice,
 .input-group-sm .select2-container--bootstrap .select2-selection--multiple .select2-selection__choice,
 .form-group-sm .select2-container--bootstrap .select2-selection--multiple .select2-selection__choice {
   font-size: 12px;
   line-height: 1.5;
   margin: 4px 0 0 5px;
   padding: 0 5px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple.input-sm .select2-search--inline .select2-search__field,
 .input-group-sm .select2-container--bootstrap .select2-selection--multiple .select2-search--inline .select2-search__field,
 .form-group-sm .select2-container--bootstrap .select2-selection--multiple .select2-search--inline .select2-search__field {
   padding: 0 10px;
   font-size: 12px;
   height: 28px;
   line-height: 1.5;
 }
-
 .select2-container--bootstrap .select2-selection--multiple.input-sm .select2-selection__clear,
 .input-group-sm .select2-container--bootstrap .select2-selection--multiple .select2-selection__clear,
 .form-group-sm .select2-container--bootstrap .select2-selection--multiple .select2-selection__clear {
   margin-top: 5px;
 }
-
 .select2-container--bootstrap .select2-selection--single.input-lg,
 .input-group-lg .select2-container--bootstrap .select2-selection--single,
 .form-group-lg .select2-container--bootstrap .select2-selection--single {
   border-radius: 6px;
@@ -441,31 +392,27 @@
   line-height: 1.3333333;
   padding: 10px 31px 10px 16px;
   /* 1 */
 }
-
 .select2-container--bootstrap .select2-selection--single.input-lg .select2-selection__arrow,
 .input-group-lg .select2-container--bootstrap .select2-selection--single .select2-selection__arrow,
 .form-group-lg .select2-container--bootstrap .select2-selection--single .select2-selection__arrow {
   width: 5px;
 }
-
 .select2-container--bootstrap .select2-selection--single.input-lg .select2-selection__arrow b,
 .input-group-lg .select2-container--bootstrap .select2-selection--single .select2-selection__arrow b,
 .form-group-lg .select2-container--bootstrap .select2-selection--single .select2-selection__arrow b {
   border-width: 5px 5px 0 5px;
   margin-left: -5px;
   margin-left: -10px;
   margin-top: -2.5px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple.input-lg,
 .input-group-lg .select2-container--bootstrap .select2-selection--multiple,
 .form-group-lg .select2-container--bootstrap .select2-selection--multiple {
   min-height: 46px;
   border-radius: 6px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple.input-lg .select2-selection__choice,
 .input-group-lg .select2-container--bootstrap .select2-selection--multiple .select2-selection__choice,
 .form-group-lg .select2-container--bootstrap .select2-selection--multiple .select2-selection__choice {
   font-size: 18px;
@@ -473,46 +420,39 @@
   border-radius: 4px;
   margin: 9px 0 0 8px;
   padding: 0 10px;
 }
-
 .select2-container--bootstrap .select2-selection--multiple.input-lg .select2-search--inline .select2-search__field,
 .input-group-lg .select2-container--bootstrap .select2-selection--multiple .select2-search--inline .select2-search__field,
 .form-group-lg .select2-container--bootstrap .select2-selection--multiple .select2-search--inline .select2-search__field {
   padding: 0 16px;
   font-size: 18px;
   height: 44px;
   line-height: 1.3333333;
 }
-
 .select2-container--bootstrap .select2-selection--multiple.input-lg .select2-selection__clear,
 .input-group-lg .select2-container--bootstrap .select2-selection--multiple .select2-selection__clear,
 .form-group-lg .select2-container--bootstrap .select2-selection--multiple .select2-selection__clear {
   margin-top: 10px;
 }
-
 .select2-container--bootstrap .select2-selection.input-lg.select2-container--open .select2-selection--single {
   /**
      * Make the dropdown arrow point up while the dropdown is visible.
      */
 }
-
 .select2-container--bootstrap .select2-selection.input-lg.select2-container--open .select2-selection--single .select2-selection__arrow b {
   border-color: transparent transparent #999 transparent;
   border-width: 0 5px 5px 5px;
 }
-
 .input-group-lg .select2-container--bootstrap .select2-selection.select2-container--open .select2-selection--single {
   /**
      * Make the dropdown arrow point up while the dropdown is visible.
      */
 }
-
 .input-group-lg .select2-container--bootstrap .select2-selection.select2-container--open .select2-selection--single .select2-selection__arrow b {
   border-color: transparent transparent #999 transparent;
   border-width: 0 5px 5px 5px;
 }
-
 .select2-container--bootstrap[dir="rtl"] {
   /**
      * Single Select2
      *
@@ -522,51 +462,43 @@
   /**
      * Multiple Select2
      */
 }
-
 .select2-container--bootstrap[dir="rtl"] .select2-selection--single {
   padding-left: 24px;
   padding-right: 12px;
 }
-
 .select2-container--bootstrap[dir="rtl"] .select2-selection--single .select2-selection__rendered {
   padding-right: 0;
   padding-left: 0;
   text-align: right;
   /* 1 */
 }
-
 .select2-container--bootstrap[dir="rtl"] .select2-selection--single .select2-selection__clear {
   float: left;
 }
-
 .select2-container--bootstrap[dir="rtl"] .select2-selection--single .select2-selection__arrow {
   left: 12px;
   right: auto;
 }
-
 .select2-container--bootstrap[dir="rtl"] .select2-selection--single .select2-selection__arrow b {
   margin-left: 0;
 }
-
 .select2-container--bootstrap[dir="rtl"] .select2-selection--multiple .select2-selection__choice,
 .select2-container--bootstrap[dir="rtl"] .select2-selection--multiple .select2-selection__placeholder,
 .select2-container--bootstrap[dir="rtl"] .select2-selection--multiple .select2-search--inline {
   float: right;
 }
-
 .select2-container--bootstrap[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
   margin-left: 0;
   margin-right: 6px;
 }
-
 .select2-container--bootstrap[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
   margin-left: 2px;
   margin-right: auto;
 }
-
-/*------------------------------------*  #ADDITIONAL GOODIES
+/*------------------------------------*\
+  #ADDITIONAL GOODIES
 \*------------------------------------*/
 /**
  * Address Bootstrap's validation states
  *
@@ -580,64 +512,52 @@
 .has-warning .select2-dropdown,
 .has-warning .select2-selection {
   border-color: #8a6d3b;
 }
-
 .has-warning .select2-container--focus .select2-selection,
 .has-warning .select2-container--open .select2-selection {
   -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b;
   box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #c0a16b;
   border-color: #66512c;
 }
-
 .has-warning.select2-drop-active {
   border-color: #66512c;
 }
-
 .has-warning.select2-drop-active.select2-drop.select2-drop-above {
   border-top-color: #66512c;
 }
-
 .has-error .select2-dropdown,
 .has-error .select2-selection {
   border-color: #a94442;
 }
-
 .has-error .select2-container--focus .select2-selection,
 .has-error .select2-container--open .select2-selection {
   -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483;
   box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #ce8483;
   border-color: #843534;
 }
-
 .has-error.select2-drop-active {
   border-color: #843534;
 }
-
 .has-error.select2-drop-active.select2-drop.select2-drop-above {
   border-top-color: #843534;
 }
-
 .has-success .select2-dropdown,
 .has-success .select2-selection {
   border-color: #3c763d;
 }
-
 .has-success .select2-container--focus .select2-selection,
 .has-success .select2-container--open .select2-selection {
   -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168;
   box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 6px #67b168;
   border-color: #2b542c;
 }
-
 .has-success.select2-drop-active {
   border-color: #2b542c;
 }
-
 .has-success.select2-drop-active.select2-drop.select2-drop-above {
   border-top-color: #2b542c;
 }
-
 /**
  * Select2 widgets in Bootstrap Input Groups
  *
  * @see http://getbootstrap.com/components/#input-groups
@@ -650,20 +570,17 @@
 .input-group > .select2-hidden-accessible:first-child + .select2-container--bootstrap > .selection > .select2-selection.form-control {
   border-bottom-right-radius: 0;
   border-top-right-radius: 0;
 }
-
 .input-group > .select2-hidden-accessible:not(:first-child) + .select2-container--bootstrap:not(:last-child) > .selection > .select2-selection,
 .input-group > .select2-hidden-accessible:not(:first-child) + .select2-container--bootstrap:not(:last-child) > .selection > .select2-selection.form-control {
   border-radius: 0;
 }
-
 .input-group > .select2-hidden-accessible:not(:first-child):not(:last-child) + .select2-container--bootstrap:last-child > .selection > .select2-selection,
 .input-group > .select2-hidden-accessible:not(:first-child):not(:last-child) + .select2-container--bootstrap:last-child > .selection > .select2-selection.form-control {
   border-bottom-left-radius: 0;
   border-top-left-radius: 0;
 }
-
 .input-group > .select2-container--bootstrap {
   display: table;
   table-layout: fixed;
   position: relative;
@@ -681,23 +598,20 @@
    *
    * @see http://getbootstrap.com/components/#input-groups
    */
 }
-
 .input-group > .select2-container--bootstrap > .selection > .select2-selection.form-control {
   float: none;
 }
-
-.input-group > .select2-container--bootstrap.select2-container--open, .input-group > .select2-container--bootstrap.select2-container--focus {
+.input-group > .select2-container--bootstrap.select2-container--open,
+.input-group > .select2-container--bootstrap.select2-container--focus {
   z-index: 3;
 }
-
 .input-group > .select2-container--bootstrap,
 .input-group > .select2-container--bootstrap .input-group-btn,
 .input-group > .select2-container--bootstrap .input-group-btn .btn {
   vertical-align: top;
 }
-
 /**
  * Temporary fix for https://github.com/select2/select2-bootstrap-theme/issues/9
  *
  * Provides `!important` for certain properties of the class applied to the
@@ -709,9 +623,8 @@
 .form-control.select2-hidden-accessible {
   position: absolute !important;
   width: 1px !important;
 }
-
 /**
  * Display override for inline forms
  */
 @media (min-width: 768px) {