title: NoActionBar equivalent on Sherlock ActionBar
body: <p>I want to hide the action bar of my activity. If I were to do it using android's libs I guess that this line on the manifest would do the job:</p>
  
  <pre><code>android:theme="@android:style/Theme.Holo.Light.NoActionBar"
  </code></pre>
  
  <p>But I don't want to limit my app for Android 3.0 so I'm using Sherlock Actionbar. What do I have to do to achieve the same effect on it?</p>
  
  <p>Thanks</p>