[feedback] app_key required for internal event request.

- app_key parameter change rolled back.

Author: frknbasaran

plugins/star-rating/frontend/public/templates/feedback-popup.html

@@ -161,6 +161,7 @@
                 var widget_id = getParameterByName('widget_id');
                 var device_id = getParameterByName('device_id');
                 var sdk_version = getParameterByName('sdk_version');
+                var app_key = getParameterByName('app_key');
                 var url = window.location.href.split("/")[0] + "//" + window.location.href.split("/")[2];
                 var d = new Date();
                 var h = d.getHours();