Initial push notification support
updating gcm sender id
Merge branch 'rename' into feature/push
moving gcm service into proper package
Merge branch 'rename' into feature/push
adding title, ticker, sound, and click action to notification
Merge branch 'development' into feature/push
fixing package names in manifest permissions
simplifying push service
flipping back to staging
Merge pull request #60 from appglu/feature/push

Feature/push
Merge branch 'development' into feature/sample_detailscreen