title: ng-click in the inner template of the directive is not providing the functionality
body: <p><code>ng-click</code> is not providing alert. When the inner template of the directive is clicked alert box is not shown.</p>
  
  <p>The fiddle link is here: <a href="http://jsfiddle.net/NNDhX/">http://jsfiddle.net/NNDhX/</a></p>