title: ngChange not working inside modal?
body: <p>I have this modal:</p>
  
  <pre><code>&lt;!--Modal--&gt;
  &lt;script type="text/ng-template" id="usernameModal.html"&gt;
      &lt;div class="modal-header"&gt;
          &lt;h3 class="modal-title"&gt;Welcome&lt;/h3&gt;
      &lt;/div&gt;
      &lt;div class="modal-body"&gt;
          &lt;div class="input-group"&gt;
              &lt;span class="input-group-addon" id="basic-addon1"&gt;&lt;span style="font-size: large;color:#d9534f;" class="glyphicon glyphicon-remove-sign"&gt;&lt;/span&gt;&lt;/span&gt;
              &lt;input ng-change="checkUsername()" ng-model="msg.name" type="text" class="form-control" placeholder="Username" aria-describedby="basic-addon1"&gt;
          &lt;/div&gt;
      &lt;/div&gt;
      &lt;div class="modal-footer"&gt;
          &lt;button ng-class="startButton" class="btn btn-success" type="button" ng-click="ok()"&gt;OK&lt;/button&gt;
      &lt;/div&gt;
  &lt;/script&gt;
  </code></pre>
  
  <p>And I'm trying to fire an event when something get changed , this is my angular code:</p>
  
  <pre><code>$scope.checkUsername = function () {
      alert("test");
  };
  </code></pre>
  
  <p><code>ngKeydown</code>, <code>ngKeypress</code> and <code>ngKeyup</code> also didn't work, does anyone know if those directives are removed?</p>
  
  <hr>
  
  <p><strong>EDIT</strong>: </p>
  
  <p>In <a href="http://plnkr.co/edit/u3AL3gCLKYqLyvYKv8qe" rel="nofollow">this demo</a> is all works perfectly outside a modal.</p>