Fixed allowClear on fixed width

This moves the clear icon to the top of the DOM from the bottom to
ensure that it is always visible on top of the selection.

This closes https://github.com/select2/select2/issues/3089.

dist/js/select2.amd.full.js

@@ -1226,7 +1226,7 @@ define('select2/selection/allowClear',[
     );
     $remove.data('data', data);
 
-    this.$selection.find('.select2-selection__rendered').append($remove);
+    this.$selection.find('.select2-selection__rendered').prepend($remove);
   };
 
   return AllowClear;

dist/js/select2.amd.js

@@ -1226,7 +1226,7 @@ define('select2/selection/allowClear',[
     );
     $remove.data('data', data);
 
-    this.$selection.find('.select2-selection__rendered').append($remove);
+    this.$selection.find('.select2-selection__rendered').prepend($remove);
   };
 
   return AllowClear;

dist/js/select2.full.js

@@ -1,5 +1,5 @@
 /*!
- * Select2 4.0.0-rc.1 - Thu, 12 Mar 2015 00:39:48 GMT
+ * Select2 4.0.0-rc.1 - Thu, 12 Mar 2015 01:27:38 GMT
  * https://select2.github.io
  *
  * Released under the MIT license
@@ -1672,7 +1672,7 @@ define('select2/selection/allowClear',[
     );
     $remove.data('data', data);
 
-    this.$selection.find('.select2-selection__rendered').append($remove);
+    this.$selection.find('.select2-selection__rendered').prepend($remove);
   };
 
   return AllowClear;

dist/js/select2.js

@@ -1,5 +1,5 @@
 /*!
- * Select2 4.0.0-rc.1 - Thu, 12 Mar 2015 00:39:48 GMT
+ * Select2 4.0.0-rc.1 - Thu, 12 Mar 2015 01:27:38 GMT
  * https://select2.github.io
  *
  * Released under the MIT license
@@ -1672,7 +1672,7 @@ define('select2/selection/allowClear',[
     );
     $remove.data('data', data);
 
-    this.$selection.find('.select2-selection__rendered').append($remove);
+    this.$selection.find('.select2-selection__rendered').prepend($remove);
   };
 
   return AllowClear;

src/js/select2/selection/allowClear.js

@@ -64,7 +64,7 @@ define([
     );
     $remove.data('data', data);
 
-    this.$selection.find('.select2-selection__rendered').append($remove);
+    this.$selection.find('.select2-selection__rendered').prepend($remove);
   };
 
   return AllowClear;