Merge pull request #8 from GalaTech/1.0.1/PushNotificationRefactor

Push notification refactor
Merge pull request #9 from GalaTech/1.0.1/PushNotificationRefactor

Last second change to follow payload message.
Merge branch 'develop' of https://github.com/GalaTech/stringr into 1.0.1/PushNotificationRefactor