Added local notifications and handler methods for beacons.
Known bug #1
	Launching app after it has been force quit via notification will not display listings after launch on iOS 8 beta
	Have verified this is not the case with iOS 7 devices
	Requires more testing, but not a large issue
Known bug #2
	After background local notification, notification will display when app is reopened even if user does not select the notification
	Notification remains in notification center, but will do nothing other than launch the app if the app has been opened since notification was delivered