fix(event): Added a check for $scope.$$phase before $apply()

Author: Dean Sofer

modules/event/event.js

@@ -10,17 +10,17 @@
  */
 angular.module('ui.event',[]).directive('uiEvent', ['$parse',
   function ($parse) {
-    return function (scope, elm, attrs) {
-      var events = scope.$eval(attrs.uiEvent);
+    return function ($scope, elm, attrs) {
+      var events = $scope.$eval(attrs.uiEvent);
       angular.forEach(events, function (uiEvent, eventName) {
         var fn = $parse(uiEvent);
         elm.bind(eventName, function (evt) {
           var params = Array.prototype.slice.call(arguments);
           //Take out first paramater (event object);
           params = params.splice(1);
-          scope.$apply(function () {
-            fn(scope, {$event: evt, $params: params});
-          });
+          fn($scope, {$event: evt, $params: params});
+          if (!$scope.$$phase)
+            $scope.$apply();
         });
       });
     };