adding some mixpanel metrics

index.html

@@ -58,6 +58,17 @@ <h1 id="title">Start a room</h1>
                     return false;          
                 });
             }
+
+
+            // some metrics
+            if (location.hostname === 'conversat.io') {
+                (function(e,b){if(!b.__SV){var a,f,i,g;window.mixpanel=b;a=e.createElement("script");a.type="text/javascript";a.async=!0;a.src=("https:"===e.location.protocol?"https:":"http:")+'//cdn.mxpnl.com/libs/mixpanel-2.2.min.js';f=e.getElementsByTagName("script")[0];f.parentNode.insertBefore(a,f);b._i=[];b.init=function(a,e,d){function f(b,h){var a=h.split(".");2==a.length&&(b=b[a[0]],h=a[1]);b[h]=function(){b.push([h].concat(Array.prototype.slice.call(arguments,0)))}}var c=b;"undefined"!== typeof d?c=b[d]=[]:d="mixpanel";c.people=c.people||[];c.toString=function(b){var a="mixpanel";"mixpanel"!==d&&(a+="."+d);b||(a+=" (stub)");return a};c.people.toString=function(){return c.toString(1)+".people (stub)"};i="disable track track_pageview track_links track_forms register register_once alias unregister identify name_tag set_config people.set people.increment people.append people.track_charge people.clear_charges people.delete_user".split(" ");for(g=0;g<i.length;g++)f(c,i[g]);b._i.push([a,e,d])};b.__SV=1.2}})(document,window.mixpanel||[]);
+                mixpanel.init("4f9fd79a6827838ce81d84cd70d535cd");
+                // a handler to track # of videos connected
+                webrtc.on('videoAdded', function () {
+                    mixpanel.track('videoConnected');
+                });
+            }
         </script>
     </body>
 </html>