updated help view

app/js/controllers/helpCtrl.js

@@ -1,7 +1,12 @@
 "use strict";
 
-quizApp.controller('HelpCtrl', function HelpCtrl($scope, $location) {
-    $scope.back = function(){
+quizApp.controller('HelpCtrl', function HelpCtrl($scope, $resource, quizModel, $location) {
+    $resource('fixtures/questions.json').get(function (data) {
+        var quiz = quizModel.initialize(data);
+        $scope.quizSize = quiz.questionnaire.length;
+        $scope.duration = quiz.duration;
+    });
+    $scope.back = function () {
         $location.path('/');
-    }
+    };
 });

app/templates/helpView.html

@@ -3,8 +3,8 @@
         <li>The score obtained at the end of the Quiz is sum of weights of the questions answered correctly</li>
         <li>All the questions do not have the same weight</li>
         <li>If you do not answer the question in the time limit the question is passed</li>
-        <li>There are {{quiz.questionnaire.length}} questions</li>
-        <li>Each question has time limit of {{quiz.duration}} seconds </li>
+        <li>There are {{quizSize}} questions</li>
+        <li>Each question has time limit of {{duration}} seconds </li>
     </ul>
     <button data-ng-click="back()">{{locale['back']}}</button>
 </section>