Fix production env

lib/server/controllers/frontController.js

@@ -16,7 +16,8 @@ var FrontController = function(app) {
         app.get(route, function(req, res) {
             res.setHeader('Cache-Control', 'public, max-age=20');
             res.render(path.join(__dirname, assetsPath, 'main.html'), {
-                baseUrl: app.locals.baseUrl || '/'
+                baseUrl: app.locals.baseUrl || '/',
+                sponsoring: serverSettings.sponsoring || {}
             });
         });
     });