text updates to the demo page, minor

index.html

@@ -123,5 +123,11 @@ $(document).ready(function(){
   
 </script>
 
+<script src="http://www.google-analytics.com/urchin.js" type="text/javascript"></script>
+<script type="text/javascript">
+	_uacct = "UA-2196019-1";
+	urchinTracker();
+</script>
+
 </body>
 </html>