title: Selectize Error: 10 $digest() iterations reached
body: <p>I have a selectize dropdown</p>
  
  <pre><code>&lt;selectize config="mySelectizeConfig" options="getAvailableObjects(id)""&gt;&lt;/selectize&gt;
  </code></pre>
  
  <p>On my controller when I return an array works fine</p>
  
  <pre><code>$scope.getAvailableObjects=function(id) {
      return $scope.available_objects[id] 
  }
  </code></pre>
  
  <p>But when I am trying to filter the array</p>
  
  <pre><code>$scope.getAvailableObjects=function(id) {
     var result = [];
     result = $scope.available_objects[id].filter(function(object) {
       return object.is_active;
    });
  
     return result; 
  }
  </code></pre>
  
  <p>Gives me an 'Error: 10 $digest() iterations reached'
  How can I troubleshoot that ?</p>
  
  <p>I am getting the same error when I am trying to filter the array on the view.</p>
  
  <pre><code>options="available_objects[id] | filter: {'is_active':true}"
  </code></pre>