Fixes #297, filter remove fix

src/app/panels/filtering/module.html

@@ -2,7 +2,7 @@
 
   <div class='filtering-container'>
 
-    <div ng-repeat="filter in filterList" class="small filter-panel-filter">
+    <div ng-repeat="filter in filterSrv.list" class="small filter-panel-filter">
       <div>
         <i class="filter-action pointer icon-remove" bs-tooltip="'Remove'" ng-click="remove(filter)"></i>
         <i class="filter-action pointer icon-edit" ng-hide="filter.editing" bs-tooltip="'Edit'" ng-click="filter.editing = true"></i>

src/app/panels/filtering/module.js

@@ -27,7 +27,7 @@ function (angular, app, _) {
     _.defaults($scope.panel,_d);
 
     $scope.init = function() {
-      $scope.filterList = filterSrv.list;
+      $scope.filterSrv = filterSrv;
     };
 
     $scope.remove = function(filter) {
@@ -40,7 +40,7 @@ function (angular, app, _) {
     };
 
     $scope.applyFilterToOtherFilters = function(updatedFilter) {
-      _.each($scope.filterList, function(filter) {
+      _.each(filterSrv.list, function(filter) {
         if (filter === updatedFilter) {
           return;
         }