title: Does AppCompatActivity do not have the new Android M permissions methods
body: <p>I want to add <strong>Android M</strong> support to our apps and i followed the Google <a href="https://developer.android.com/preview/features/runtime-permissions.html" rel="nofollow">tutorial</a> </p>
  
  <p>for checking permissions and the requesting them. But i get an error, that those methods are not known by my <code>Activity</code>. My <code>Activity</code> is extending <code>AppCompatActivity</code>.</p>
  
  <p>Could it be, that this class have not implemented yet those new methods?</p>