title: AngularJS - setting selected value of dropdown does not work
body: <p>I made a fiddle replicating my problem here: <a href="http://jsfiddle.net/U3pVM/2840/" rel="noreferrer">http://jsfiddle.net/U3pVM/2840/</a></p>
  
  <p>As the title suggests, I can't set the selected value of a select populated using ng-options.</p>
  
  <p>I have searched and tried all possible solutions that I found. Any help or suggestions would be appreciated!</p>
  
  <p>HTML</p>
  
  <pre><code>&lt;div ng-app&gt;
      &lt;h2&gt;Todo&lt;/h2&gt;
      &lt;div ng-controller="TodoCtrl"&gt;
          &lt;select ng-model="ddlRooms" ng-options="r.id as r.Name for r in Rooms"&gt;
          &lt;/select&gt;
          {{$scope.test}}
      &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Angular</p>
  
  <pre><code>function TodoCtrl($scope) {
      $scope.Rooms = [{ Name: 'Toddler', id: 1 },{ Name: 'other', id: 2 }];
      $scope.options = [{ Name: 'other', id: 2 }];
      $scope.ddlRooms = $scope.options[0];
  
      $scope.test = 'bla';
  }
  </code></pre>