Merge pull request #303 from wmathurin/unstable20

Latest shared
Initial npm artifacts for Android
Changing package name to forcedroid
Adding filesystem utilities module.

First implementation is recursive directory creation functionality.
Interim checkin.  Lots of npm packaging stuff.
Final touches on forcedroid
Tracking SDK version (2.0.0, currently)
Merge pull request #304 from khawkins/npm

npm package for the Android SDK