Add google analytics

tests.html

@@ -21,6 +21,7 @@
         </header>
     </div>
 
+
     <div id="chatpanel">
         <div id="collective-xmpp-chat-data"></div>
         <div id="toggle-controlbox">
@@ -29,5 +30,11 @@
             </a>
         </div>
     </div>
+
+    <script type="text/javascript">
+        var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
+        document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
+    </script>
+    <script type="text/javascript">try { var pageTracker = _gat._getTracker("UA-2128260-8"); pageTracker._trackPageview(); } catch(err) {}</script>
 </body>
 </html>