Linted, moved shared functions to kbn object

panels/filtering/module.js

@@ -1,3 +1,5 @@
+/*jshint globalstrict:true */
+/*global angular:true */
 /*
 
   ## filtering
@@ -8,39 +10,41 @@
 
 */
 
+'use strict';
+
 angular.module('kibana.filtering', [])
 .controller('filtering', function($scope, filterSrv, $rootScope, dashboard) {
 
   // Set and populate defaults
   var _d = {
     status  : "Experimental"
-  }
+  };
   _.defaults($scope.panel,_d);
 
   $scope.init = function() {
-    $scope.filterSrv = filterSrv
-  }
+    $scope.filterSrv = filterSrv;
+  };
 
   $scope.remove = function(id) {
     filterSrv.remove(id);
     dashboard.refresh();
-  }
+  };
 
   $scope.toggle = function(id) {
     filterSrv.list[id].active = !filterSrv.list[id].active;
     dashboard.refresh();
-  }
+  };
 
   $scope.refresh = function(query) {
-    $rootScope.$broadcast('refresh')
-  }
+    $rootScope.$broadcast('refresh');
+  };
 
   $scope.render = function(query) {
-    $rootScope.$broadcast('render')
-  }
+    $rootScope.$broadcast('render');
+  };
 
   $scope.show_key = function(key) {
-    return !_.contains(['type','id','alias','mandate','active','editing'],key)
-  }
+    return !_.contains(['type','id','alias','mandate','active','editing'],key);
+  };
 
 });