title: Header(ion-nav-bar) and view part(ion-nav-view) transition are separate in ionic
body: <p>I am working on ionic application and I want transition of header with ion-nav-view.</p>
  
  <p>Currently Header is fixed and only View part is moving. 
  Is there any way to achieve it?</p>
  
  <p>...</p>
  
  <pre><code>&lt;ion-nav-bar class="bar-stable nav-title-slide-ios7 two-side" align-title="center"&gt; .... &lt;/ion-nav-bar&gt;
          &lt;ion-nav-view name="content"&gt;
  &lt;/ion-nav-view&gt;
  </code></pre>