confirmation before exiting the edit page

VERSION

@@ -1 +1 @@
-Version 2.00.0 (2012-08-07 09:33:26) dev
+Version 2.00.0 (2012-08-07 11:21:45) dev

applications/admin/views/default/edit.html

@@ -171,3 +171,8 @@ window.onload = function() {
 </div>
 {{pass}}
 
+<script>
+jQuery(window).bind('beforeunload', function(){ 
+   return '';
+});
+</script>

gluon/tools.py

@@ -1,4 +1,4 @@
-#!/bin/python
+!/bin/python
 # -*- coding: utf-8 -*-
 
 """