title: How can I remove KitKat's ActionBar Shadow?
body: <p>Android 4.4 (Kitkat) introduced a dropshadow beneath the actionbar, and our designers would like for us to disable it if possible. </p>
  
  <p>I know you can disable the shadow beneath the actionbar if using ActionBarSherlock, but we only support 4.0.3+ and don't want to introduce another library dependency if at all possible.</p>
  
  <p>Is this possible? If yes: how do you do it?</p>