more angular 1.3 upgrade changes

src/app/controllers/search.js

@@ -95,7 +95,7 @@ function (angular, _, config, $) {
 
     $scope.openSearch = function (evt) {
       if (evt) {
-        $element.find('.dropdown-toggle').dropdown('toggle');
+        $element.next().find('.dropdown-toggle').dropdown('toggle');
       }
 
       $scope.giveSearchFocus = $scope.giveSearchFocus + 1;

src/app/partials/dashLoader.html

@@ -56,7 +56,6 @@
 </li>
 
 <li class="dropdown grafana-menu-load" ng-controller="SearchCtrl" ng-init="init()" ng-include="'app/partials/search.html'">
-
 </li>
 
 <li class="grafana-menu-home"><a bs-tooltip="'Goto saved default'" data-placement="bottom" href='#/'><i class='icon-home'></i></a></li>