title: ng-model not working with kendo -editor textarea
body: <p>I am having a <code>kendo-editor textarea</code> </p>
  
  <pre><code>&lt;textarea name="CallNotes" id="CallNotes" class="txtarea1" kendo-editor k-encoded="false" 
        ng-model="Models.SalesCallBookingModel.CallNotes"
        ng-required="true"
        k-ng-disabled="Variables.viewOnly"
        k-tools="[
              'bold',
              'italic',
              'underline',
              'strikethrough',
              'foreColor',
              'backColor'
                ]"&gt;&lt;/textarea&gt;
  </code></pre>
  
  <p>In the java script , I am assigning the value to the model like this  </p>
  
  <pre><code>$scope.Models.SalesCallBookingModel.CallNotes = "Hi";
  </code></pre>
  
  <p>However, I can't see the value <code>"hi"</code> on the view. I even tried by replacing <code>ng-model</code> with <code>k-ng-model</code>. Just to be sure I removed <code>kendo-editor</code> from HTML and it worked perfectly fine. Any help would be appreciated. </p>