Get room and server url from config

public/room.html

@@ -23,8 +23,6 @@
     <div id="loader"></div>
     <a-scene
         networked-scene="adapter: janus;
-                         room: 2;
-                         serverURL: wss://quander.me:8989;
                          audio: true;
                          debug: true;
                          onConnect: onConnect;

src/index.js

@@ -35,7 +35,7 @@ window.onSceneLoad = function() {
       qs.room && !isNaN(parseInt(qs.room))
         ? parseInt(qs.room)
         : Config.default_room,
-    serverUrl: Config.janus_url
+    serverURL: Config.janus_server_url
   });
 
   if (!qs.stats || !/off|false|0/.test(qs.stats)) {