Merge pull request #4650 from ulferts/fix/no_refresh_on_split_view_open

only watch for changes in the state params we are interested in

frontend/app/components/routing/wp-list/wp-list.controller.ts

@@ -206,7 +206,10 @@ function WorkPackagesListController($scope,
   });
 
   $scope.$watchCollection(function(){
-      return $state.params;
+    return {
+      query_id: $state.params.query_id,
+      query_props: $state.params.query_props
+    };
   }, function(params) {
     if ($scope.query &&
         (params.query_id !== $scope.query.id ||