Updates js versions.

index.html

@@ -6,7 +6,7 @@
     <script src="libs/colibri.js?v=6"></script><!-- colibri focus implementation -->
     <script src="muc.js?v=4"></script><!-- simple MUC library -->
     <script src="estos_log.js?v=3"></script><!-- simple stanza logger -->
-    <script src="app.js?v=13"></script><!-- application logic -->
+    <script src="app.js?v=14"></script><!-- application logic -->
     <link href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet">
     <link rel="stylesheet" type="text/css" media="screen" href="css/main.css?v=11"/>
     <link rel="stylesheet" href="css/jquery-impromptu.css?v=4">