smackable: connect after adding connlistener. fix breakage on first conn
Roster: fix NPE in roster cursor requery
Roster: move server-intent handling to backend-bind
service: implement changePassword() method
prefs: implement new password change dialog
smackable: work around strange NPE in packet parser
mark as read: shorter text
Notification improvements. Hopefully fixes #140
translation import 2014-08-03
Roster: work around rare NPE when opening roster groups
Update MTM with translations, security fixes
version 0.8.8
README: links and updates
smackable: add google:queue support
service: toggle google:queue on service bind/unbind
roster: show presence error as status message.
service: remove unneeded methods
chat window: only bind/unbind if onPause/onResume also happened

The ChatWindow is using bindService to clean notifications as well as to
update google:queue status. onPause/onResume are not reliable because
these are called if a chat window is right behind the lockscreen.
onWindowFocusChanged is not reliable because it is called on popup
dialogs / context menu opening. Therefore, both are combined.
crappy first test to join MUC
added code for muc, untested