Switch to side-by-side view

--- a/frontend/js/c2net/services.js
+++ b/frontend/js/c2net/services.js
@@ -1,6 +1,6 @@
 'use strict';
 
-angular.module('esn.c2net')
+angular.module('tut.c2net')
   .factory('getHelloWorld', function($http) {
     return $http.get('/c2net/api/sayhello').then(function(response) {
       return response.data.message;