Patched a workaround for Uncaught TypeError issue with jQuery and ng-…

…repeat on elb listener editor

eucaconsole/static/html/directives/elb_listener_editor.html

@@ -50,7 +50,7 @@
                             </span>
                         </td>
                         <td>
-                            <a class="remove" ng-click="removeListener($event, $index)" title="Remove rule"><i class="fi-x"></i></a>
+                            <a class="remove" ng-click="removeListener($index)" title="Remove rule"><i class="fi-x"></i></a>
                         </td>
                     </tr>
                 </tbody>

eucaconsole/static/js/widgets/elb_listener_editor.js

@@ -173,8 +173,10 @@ angular.module('EucaConsoleUtils').directive('elbListenerEditor', function() {
                     $scope.$emit('listenerArrayUpdate');
                 });
             };
-            $scope.removeListener = function ($event, index) {
-                $event.preventDefault();
+            $scope.removeListener = function (index) {
+                // Workaround for the Bug in jQuery to prevent JS Uncaught TypeError
+                // See http://stackoverflow.com/questions/27408501/ng-repeat-sorting-is-throwing-an-exception-in-jquery
+                Object.getPrototypeOf(document.createComment('')).getAttribute = function() {};
                 $scope.listenerArray.splice(index, 1);
                 $scope.syncListeners();
                 $scope.$emit('listenerArrayUpdate');