title: facebook doctype, is it being deprecated?
body: <p>I've recently started working on a facebook app and I am lost and confused trying to get any direct answer. Googling for answers don't seem to work too well with facebook as things are changing too fast and blogs rarely update it to reflect the new APIs.</p>
  
  <p>I know Facebook will deprecate FBML and I am overjoyed by that.
  So my question is, will the DOCTYPE facebook gave you to put on your site, being deprecated?</p>
  
  <p></p>
  
  <p>What does doing this even do?</p>