Add missed js versions.

index.html

     <script src="util.js?v=6"></script><!-- utility functions -->
     <script src="etherpad.js?v=9"></script><!-- etherpad plugin -->
     <script src="prezi.js?v=6"></script><!-- prezi plugin -->
-    <script src="smileys.js?v=2"></script><!-- smiley images -->
-    <script src="replacement.js?v=6"></script><!-- link and smiley replacement -->
+    <script src="smileys.js?v=3"></script><!-- smiley images -->
+    <script src="replacement.js?v=7"></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=4"></script><!-- RTP stats processing -->
     <script src="media_stream.js?v=1"></script><!-- media stream -->
     <script src="bottom_toolbar.js?v=4"></script><!-- media stream -->
     <script src="roomname_generator.js?v=1"></script><!-- generator for random room names -->
-    <script src="keyboard_shortcut.js?v=2"></script>
+    <script src="keyboard_shortcut.js?v=3"></script>
     <script src="tracking.js?v=1"></script><!-- tracking -->
     <script src="jitsipopover.js?v=3"></script>
     <script src="message_handler.js?v=1"></script>
     <script src="api_connector.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=5"/>
-    <link rel="stylesheet" type="text/css" media="screen" href="css/main.css?v=26"/>
+    <link rel="stylesheet" type="text/css" media="screen" href="css/main.css?v=27"/>
     <link rel="stylesheet" type="text/css" media="screen" href="css/videolayout_default.css?v=13" id="videolayout_default"/>
     <link rel="stylesheet" href="css/jquery-impromptu.css?v=4">
     <link rel="stylesheet" href="css/modaldialog.css?v=3">
     <link rel="stylesheet" href="css/popover.css?v=2">
       <link rel="stylesheet" href="css/jitsi_popover.css?v=2">
     <link rel="stylesheet" href="css/contact_list.css?v=3">
-    <link rel="stylesheet" href="css/chat.css?v=2">
+    <link rel="stylesheet" href="css/chat.css?v=3">
     <link rel="stylesheet" href="css/welcome_page.css?v=2">
     <!--
         Link used for inline installation of chrome desktop streaming extension,