Library Push 1

Started working on method implementations for BluetoothService class in
library.
Revert d8f5f03..93ee36e

This rolls back to commit d8f5f03ad7c8aee3c3a8686346ba61428b032f38.
Revert 93ee36e..c8389cd

This rolls back to commit 93ee36e4b9a4d2ea55cb0f72677a0f997416c4c0.
Revert d8f5f03..765821f

This rolls back to commit d8f5f03ad7c8aee3c3a8686346ba61428b032f38.
Revert "Revert d8f5f03..765821f"

This reverts commit a8f226a0e2a23fa6897efd6314f3a4be51c65c71.
Merge remote-tracking branch 'origin/master' into bluetooth_1

Conflicts:
	REVISION 2/src/edu/berkeley/monitoring/util/bluetoothservices/Bluetooth.java
	REVISION 2/src/edu/berkeley/monitoring/util/bluetoothservices/BluetoothService.java