Switch to socketIO 4.4.1

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2849 b32b6428-25c9-4566-ad07-03861ab6144f

apps/dashboard/xaal/dashboard/static/latency.html

@@ -20,7 +20,8 @@
     <script src="/static/js/socket.io.min.js"></script>
     <script>
       // socket
-      var socket = io.connect('http://' + document.domain + ':' + location.port);
+      //var socket = io.connect('http://' + document.domain + ':' + location.port);
+      var socket = io();
       var char = $('chart').get(0);
       socket.on('connect', function() {
           if (chart.getContext) {