Beacon - real time location sharing

2/4/2019

- disabled Strava integration: their API agreement states that it can't be used for products that compete with theirs.
- removed all of the SMS and phone related permissions: this is due to a play store policy change, which asks developers to stop using them. Some features are now disabled, and you'll have to send notifications manually.
- removed alerts: they were not reliable, and almost not used. They often crashed, and relied heavily on the SMS permissions.