NEW in 0.21.5
==============
- Adding a release.py script that uses git.
- Add SIP icon picked from pidgin.
- Cleanup icons: Regenerate icons from SVG at 16, 22, 24, 32 and 48 size.
  Change xmpp-link-local icon from apple's to the avahi icon. Still missing SVG
  for im-message, im-message-new and user-typing.
- Add avatar token in logs and load avatar from cache when getting logs messages.
- Reset status message when coming back from away and the status was manually
  set to away.
- Update profiles based on N810's.
- Remove ChangeLog and po/ChangeLog, new release script uses git logs and
  generates ChangeLog file from git.
- Add .gitignore files.
- Chandlers leaves when there is no more channels to handle.
- Set call window title to contact name
- Import Gossip's chat theme system and simplify it a bit.

Bugs fixed:
- Fixed #466960, status icon tooltip doesn't change when status changes (xclaesse)
- Fixed #508520, :0 smiley conversion shouldn't happen for times (xclaesse)
- Fixed #499885, Automatically connect at session start (xclaesse)
- Fixed #507656, "make valgrind" broken (xclaesse)
- Fixed #459520, Can't remove a group (xclaesse)
- Fixed #447851, Wider list of participants in group chat/IRC channel (xclaesse)
- Fixed #505622, add "check" framework support (xclaesse)
- Fixed #490153, Join _New... icon (xclaesse)
- Fixed #502932, Text selection in Accounts window (xclaesse)

Translations:
- Updated Spanish Translation (jorgegonz).
- Updated Norwegian bokmål Translation (kmaraas).
- Updated Occitan Translation (ymarcheg).
- Updated French Translation (claudep).
- Updated Swedish Translation (dnylande).
- Updated Spanish Translation (jorgegonz).
- Updated Brazilian Portuguese Translation (leonardof).
- Updated Basque Translation (dooteo).
- Updated Arabic Translation (djihed).
- Updated Norwegian bokmål Translation (kmaraas).