Started to implement network handler.
Merge branch 'JP' of https://github.com/WinToosa/mobilelogger.git into jonimake

Conflicts:
	MobileLoggerApp/MobileLoggerApp/MobileLoggerApp.csproj
-Made the messaging service a separate project and turned it into a proper background task for the phone
-Added some "if emulator" checks into sensor handlers so that app doesn't crash when running in emulator