Sprint 09 Release Candidate

Inital work on refactoring neaby into a service. (#48)

* Inital work on refactoring neaby into a service.

* Adding logging messages for android for nearby as callbacks to the foreground service

* Finally getting notifications to show

* Removing fakeinputlib jar from git

* Adapting the old gui for the nearby connection

* latest changes

* Moar

* Working android nearby with management inside a service on the app side, as well as correct activity switches

* Adding tests for nearbyservice and removing old nearby activities

* Fix formatting

* Change name num to default empty string