title: How to change TTLauncherItem's text label frame/position
body: <p>I need a custom TTLauncherItem displaying the text on to of the image.
  Is there a way to get this working?</p>
  
  <p>Default looks like:</p>
  
  <pre><code>+----+
  |    |
  +----+
   text
  </code></pre>
  
  <p>And I want it to be like this:</p>
  
  <pre><code>+----+
  |text|
  +----+
  </code></pre>
  
  <p>Thanks for your help!</p>