Cancel the search when ESC is pressed

plugins/CoreHome/angularjs/quick-access/quick-access.controller.js

@@ -18,6 +18,7 @@
         this.onKeypress = function (event) {
             var areSearchResultsDisplayed = $scope.search && $scope.search.term && $scope.view && $scope.view.searchActive;
             var isTabKey = 9 == event.which
+            var isEscKey = 27 == event.which
 
             if (38 == event.which) {
                 $scope.highlightPreviousItem();
@@ -29,6 +30,8 @@
                 $scope.clickQuickAccessMenuItem();
             } else if (isTabKey && areSearchResultsDisplayed) {
                 $scope.deactivateSearch();
+            } else if (isEscKey && areSearchResultsDisplayed) {
+                $scope.deactivateSearch();
             }
         };