title: App Inventor source code
body: <p>After Google discontinued its support of Android App Inventor on December 31st 2011, it has been taken up by Massachusetts Institute of Technology - Center for Mobile Learning, and will be re-launching its service in Q1 2012 for general public access.</p>
  
  <p>Currently it is impossible to extract the source code from your former projects, does MIT plan to support this? Has there been any progress in doing this?</p>