Updates versions.

index.html

     <meta itemprop="image" content="/images/jitsilogo.png"/>
     <script src="libs/jquery-2.1.1.min.js"></script>
     <script src="config.js?v=5"></script><!-- adapt to your needs, i.e. set hosts and bosh path -->
-    <script src="simulcast.js?v=2"></script><!-- simulcast handling -->
+    <script src="simulcast.js?v=3"></script><!-- simulcast handling -->
     <script src="libs/strophe/strophe.jingle.adapter.js?v=2"></script><!-- strophe.jingle bundles -->
     <script src="libs/strophe/strophe.min.js?v=1"></script>
     <script src="libs/strophe/strophe.disco.min.js?v=1"></script>
     <script src="libs/strophe/strophe.caps.jsonly.min.js?v=1"></script>
-    <script src="libs/strophe/strophe.jingle.js?v=1"></script>
+    <script src="libs/strophe/strophe.jingle.js?v=2"></script>
     <script src="libs/strophe/strophe.jingle.sdp.js?v=2"></script>
     <script src="libs/strophe/strophe.jingle.sdp.util.js?v=1"></script>
     <script src="libs/strophe/strophe.jingle.sessionbase.js?v=1"></script>
     <script src="libs/popover.js?v=1"></script><!-- bootstrap tooltip lib -->
     <script src="interface_config.js?v=2"></script>
     <script src="brand.js?v=1"></script>
-    <script src="muc.js?v=14"></script><!-- simple MUC library -->
+    <script src="muc.js?v=15"></script><!-- simple MUC library -->
     <script src="estos_log.js?v=2"></script><!-- simple stanza logger -->
     <script src="desktopsharing.js?v=3"></script><!-- desktop sharing -->
     <script src="data_channels.js?v=3"></script><!-- data channels -->
-    <script src="app.js?v=15"></script><!-- application logic -->
+    <script src="app.js?v=16"></script><!-- application logic -->
     <script src="commands.js?v=1"></script><!-- application logic -->
     <script src="chat.js?v=11"></script><!-- chat logic -->
     <script src="contact_list.js?v=4"></script><!-- contact list logic -->
     <script src="replacement.js?v=6"></script><!-- link and smiley replacement -->
     <script src="moderatemuc.js?v=4"></script><!-- moderator plugin -->
     <script src="analytics.js?v=1"></script><!-- google analytics plugin -->
-    <script src="rtp_sts.js?v=1"></script><!-- RTP stats processing -->
-    <script src="local_sts.js?v=1"></script><!-- Local stats processing -->
-    <script src="videolayout.js?v=15"></script><!-- video ui -->
+    <script src="rtp_sts.js?v=2"></script><!-- RTP stats processing -->
+    <script src="local_sts.js?v=2"></script><!-- Local stats processing -->
+    <script src="videolayout.js?v=16"></script><!-- video ui -->
     <script src="connectionquality.js?v=1"></script>
     <script src="toolbar.js?v=6"></script><!-- toolbar ui -->
     <script src="toolbar_toggler.js?v=2"></script>
     <script src="roomname_generator.js?v=1"></script><!-- generator for random room names -->
     <script src="keyboard_shortcut.js?v=2"></script>
     <script src="tracking.js?v=1"></script><!-- tracking -->
-    <script src="jitsipopover.js?v=1"></script>
+    <script src="jitsipopover.js?v=2"></script>
     <script src="message_handler.js?v=1"></script>
     <link href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet">
     <link rel="stylesheet" href="css/font.css?v=4"/>