Update publisher callback to use ContentUpdater

config/assets.yml

@@ -35,6 +35,7 @@ javascripts:
     - public/javascripts/widgets/flashes.js
     - public/javascripts/view.js
     - public/javascripts/stream.js
+    - public/javascripts/content-updater.js
     - public/javascripts/search.js
   mobile:
     - public/javascripts/vendor/jquery152.min.js

public/javascripts/stream.js

@@ -72,7 +72,7 @@ var Stream = {
     });
 
     $(".new_status_message").live('ajax:success', function(data, json, xhr) {
-      WebSocketReceiver.addPostToStream(json.post_id, json.html);
+      ContentUpdater.addPostToStream(json.html);
       //collapse publisher
       Publisher.close();
       Publisher.clear();