Reduce feedback form options and add ability to specify failing app

webadmin/src/js/client.js

@@ -859,11 +859,12 @@ angular.module('Application').service('Client', ['$http', '$interval', 'md5', 'N
         }).error(defaultErrorHandler(callback));
     };
 
-    Client.prototype.feedback = function (type, subject, description, callback) {
+    Client.prototype.feedback = function (type, subject, description, appId /* optional */, callback) {
         var data = {
             type: type,
             subject: subject,
-            description: description
+            description: description,
+            appId: appId || undefined
         };
 
         post('/api/v1/feedback', data).success(function (data, status) {