Fixed assets load.

app/assets/javascripts/app/controllers/session.js.coffee

@@ -26,7 +26,9 @@ class Index extends App.ControllerContent
     )
 
   render: (data) ->
-    App.Collection.load( type: 'User', data: data.users )
+
+    # load collections
+    App.Event.trigger 'loadAssets', data.assets
 
     # fill users
     for session in data.sessions

app/controllers/sessions_controller.rb

@@ -175,8 +175,10 @@ class SessionsController < ApplicationController
       end
     }
     render :json => {
-      :sessions                   => sessions_clean,
-      User.to_app_model => users,
+      :sessions => sessions_clean,
+      :assets   => {
+        User.to_app_model => users,
+      },
     }
   end