add method to get name of bluetooth adapter
better variable names
Merge pull request #40 from reidbaker/get_bluetooth_mac

add method to get name of bluetooth adapter
finished refactoring userlist, added in serialization test
fixed LibraryMessageTest
Merge branch 'master' into userlist

Conflicts:
	fanClub/src/com/lastcrusade/fanclub/util/BluetoothUtils.java