Updates app.bundle.js

index.html

     <script src="libs/popover.js?v=1"></script><!-- bootstrap tooltip lib -->
     <script src="libs/toastr.js?v=1"></script><!-- notifications lib -->
     <script src="interface_config.js?v=5"></script>
-    <script src="libs/app.bundle.js?v=70"></script>
+    <script src="libs/app.bundle.js?v=71"></script>
     <script src="analytics.js?v=1"></script><!-- google analytics plugin -->
     <link rel="stylesheet" href="css/font.css?v=7"/>
     <link rel="stylesheet" href="css/toastr.css?v=1">

libs/app.bundle.js

         );
     }
 
-    if (config.logStats) {
+    if (config.logStats && !navigator.mozGetUserMedia) {
         this.gatherStatsIntervalId = setInterval(
             function () {
                 self.peerconnection.getStats(