create backup of gallery widget

js/libs/jquery-mobile/jquery-mobile.gallery.js

@@ -273,5 +273,4 @@ if (init) {
     }
   current.addClass("slide out reverse");
 }
-*/
-/* ======================================================================= */
\ No newline at end of file
+*/
\ No newline at end of file

modules/header/header.js

 define([
-    'text!header.html!strip'
+    'app'
+  , 'text!header.html!strip'
   , 'css!header'
   ],
-  function (source) {
+  function (App, source) {
     var response = {}, def;
 
     response.data = source;
@@ -16,19 +17,19 @@ define([
       // flag is set. In rjs2, we will not have to set globals, but we will
       // have the problem of trying to access methods published by other gadgets
       // BEFORE they have been published, so it's pretty much the same thing.
-      if (window.App === undefined) {
+      if (App === undefined) {
         def = new $.Deferred;
 
         def.done(function(gadget) {
           // prefix instance-ids, pass JSON
-          window.App.renderGadgets(gadget);
+          App.renderGadgets(gadget);
         });
 
         window.fallbackLoader.deferreds.push(def);
         window.fallbackLoader.args.push(self);
       } else {
         // prefix instance-ids, pass JSON
-        window.App.renderGadgets(self);
+        App.renderGadgets(self);
       }
     };