Async callback option for authentication methods
Updating async auth comments
Make helper method private
renamed callbacks
Add asynchronous authentication method tests
Fix geo specs
Merge pull request #11 from stackmob/f/fix-geo-specs

Fix geo specs
More async auth check tests. Return username as callback parameter for isLoggedOut
Callback builder method
cleanup comments
If http status is returned as 0, call success method
Fixes a bug in android browsers
Update to Android 206 status workaround
Rev version
Refactor callbacks
Merge pull request #13 from stackmob/f/android-206

Android HTTP 206 status bug workaround
Refactor callbacks
Refactor async auth callbacks
Update docs
Moved test methods from sdk into specs. Fixed bug with old synchronous methods
Change oncomplete back to success callback for getLoggedInUser
* since oncomplete doesn't have params