title: Sencha Touch - In need of a nested list example
body: <p>I'm in need of a simple nested list-view example. Something along the lines of this...</p>
  <p><a href="https://i.stack.imgur.com/5bN01.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5bN01.png" alt="" /></a><br />
  <sub>(source: <a href="http://www.roosteronacid.com/mockup.png" rel="nofollow noreferrer">roosteronacid.com</a>)</sub></p>
  <p>When you click an item, you will transition (slide) to the next view/card containing another list, with a &quot;back&quot;-button in the top-menu. And so on and so forth.</p>
  <p>The lists doesn't necessarily have to three levels deep. I'd like an example which includes, say, one item with three sub-items, and one item which takes you directly to the &quot;final&quot; view.</p>