removed GCM_ID registration function through GCM Server
refactored AppInfo to UserInfo, added Parse SDK
added facebook SDK, user login using ParseFacebookUtils
minor bug fixes - FB login
minor bug fixes - FB login, GMap permissions
location tracking service added
added settings activity
refactored settings activity
added enable/disable location monitoring user preference
removed facebook sdk
Merge pull request #1 from shield-foundation/ft01b

Ft01b
notification bug fixes
refactored UI, added common BaseActivity
added MenuButtonCLick action
refactored navigation drawer
added my location button clicked event
refactored my location click, added onNavigationDrawer clicked
image_button ui changes
current location bug fixes
no title feature added to main activity