- Did some refactoring
- Load, save and display the profile picture (google and facebook)
- Created a broadcast receiver to receive status from the intentservice (when downloading profile image is done)
- Created a new inner class in the intentservice which extend AsyncTask to load profile image
- Added byte[] to the FASUser model
- Changed the trigger of creating account to the broadcast (after completing loading the image, since
  we need the image before we can continue so to know for sure that the image is done loading we wait
  until we get notified from the intentservice)
- Added Common io lib using maven (used it for IOUtils.toByteArray(InputStream)) when loading image