Local Notifications & QR

Added Support for Local Notifications
Added Support for Reading QR Codes.
Added support for Local Notifications and QR

Added methods to support Local Notificaitons
Revert "Added support for Local Notifications and QR"

This reverts commit 40dcb246f30f6f959093a4d9f6ab86665f471537.
Revert "Revert "Added support for Local Notifications and QR""

This reverts commit a463a249469a028d79db68bc4439ff3d9141359d.