Collapsed LocationHelper into EventServer

Removed LocationHelper app completely.
Now the EventServer is an Android service, it can communicate directly with
the LocationManager using Intent broadcasts.

Change-Id: Ic50d5be5375630f2b44982d713f2d1802ad123f7
Collapsed NetIntentsHelper into EventServer

Removed NetIntentsHelper app completely.
Now the EventServer is an Android service, it can communicate directly with
the NotificationManager using Intent broadcasts, it can intercept activity
start intents, and it can start activities directly.

Change-Id: I9dab1da6362bd0ab326673511fa09aa04e1665c3