[Kickoff / Kicker] Move "Add to favorites" entry to the bottom of the context menu

Otherwise draws attention away from jump list actions and other more frequently used actions.
This got changed with the introduction of per-activity favorites.

Differential Revision: https://phabricator.kde.org/D9474

applets/kicker/package/contents/code/tools.js

@@ -28,9 +28,9 @@ function fillActionMenu(actionMenu, actionList, favoriteModel, favoriteId) {
     if (actions) {
         if (actionList && actionList.length > 0) {
             var separator = { "type": "separator" };
-            actionList.unshift(separator);
+            actionList.push(separator);
             // actionList = actions.concat(actionList); // this crashes Qt O.o
-            actionList.unshift.apply(actionList, actions);
+            actionList.push.apply(actionList, actions);
         } else {
             actionList = actions;
         }

applets/kickoff/package/contents/code/tools.js

@@ -28,9 +28,9 @@ function fillActionMenu(actionMenu, actionList, favoriteModel, favoriteId) {
     if (actions) {
         if (actionList && actionList.length > 0) {
             var separator = { "type": "separator" };
-            actionList.unshift(separator);
+            actionList.push(separator);
             // actionList = actions.concat(actionList); // this crashes Qt O.o
-            actionList.unshift.apply(actionList, actions);
+            actionList.push.apply(actionList, actions);
         } else {
             actionList = actions;
         }