gnome-control-center 2.23.90 released

[Rodrigo Moya <rodrigo gnome-db org>]

Changes since 2.23.6
--------------------
Appearance:
- Use default icon for unknown themes (Jens Granseuer)
- Remove help button (Jens Granseuer)

Common:
- Make sure we have a notification theme before trying to save it
  (Jens Granseuer) (#547448)
- Keep track of hidden themes (Jens Granseuer) (#547301)
- Require gnome-desktop 2.23.90

Display:
- Draw rotated outputs rotated (Soren Sandmann)
- Don't leak the application or the GladeXML (Jens Granseuer)
- Replace all uses of g_print with g_debug (Jens Granseuer)
- Fail gracefully if we cannot get a screen (Jens Granseuer)
- Add sexy labels to identify monitors (Federico Mena Quintero)

Shell:
- Remove eel dependency from libslab (Federico Mena Quintero) (#524778)

Sound:
- Fix warning due to left-over developer code (Jens Granseuer) (#546583)
- HIG fixes and improved wording (Bastien Nocera) (#545219)
- Make the event sound preview button listen to "activate" signal so it
  becomes accessible via keyboard (Matthias Clasen) (#547808)

Translations:
- ar (Khaled Hosny)
- be latin (Ihar Hrachyshka)
- es (Jorge Gonzalez)
- et (Ivar Smolin)
- fi (Ilkka Tuohela)
- ga (Sean de Burca)
- gl (Ignacio Casal Quinteiro)
- ja (Takeshi AIHANA)
- he (Yair Hershkovitz)
- nb (Kjartan Maraas)
- pt (Duarte Loreto)
- pt_BR (Djavan Fagundes)
- th (Theppitak Karoonboonyanan)
- zh_HK (Chao-Hsiung Liao)
- zh_TW (Chao-Hsiung Liao)

Availability
------------
http://download.gnome.org/sources/gnome-control-center/2.23/

Contact
-------
* Bugs in http://bugzilla.gnome.org
* Mailing list http://mail.gnome.org/mailman/listinfo/gnomecc-list