title: Remove ng-submitted after successful submission
body: <p>I have a form that submits via an api and can be reused immediately after the post request has finished.</p>
  
  <p>For validation styling requirements I need to remove the css class <code>ng-submitted</code> from the <code>&lt;form&gt;</code> I can't seem to find an angular method for clearing it, or resetting the form.</p>
  
  <p>I have tried:</p>
  
  <pre><code>myForm.$submitted = false;
  </code></pre>
  
  <p>but this does not remove the <code>ng-submitted</code> class</p>
  
  <p>Does such a method exist in angular 1.3?</p>