ui code for disconnect and preliminary backend code
removed non-functional code
Merge remote-tracking branch 'upstream/master' into disconnect

Conflicts:
	SoundStream/res/values/strings.xml
clear playlist and update music library on disconnect
clear userlist on disconnect
set phone to local player on disconnect
fixed bug with unmodifiable library
ui changes for disband
finished disband code
no longer pass in buttons to setVisibility, comment to react to state change
clean up after disconnect made and used
update metadata map
Merge branch 'master' into disconnect_disband
error on disconnect
discoonect and disband work
rebuild the map
more logging
logic error when finding song
update to clear playlist
Merge pull request #122 from reidbaker/disconnect_disband

Disconnect disband