gnome-control-center 2.22.0 released

[Rodrigo Moya <rodrigo gnome-db org>]

Changes since 2.21.92
---------------------

about-me:
- Fix misspelling of "palindrome" (Jens Granseuer) (#519398)

common:
- Port to GIO (Jens Granseuer)

keyboard:
- Fix leaks and remove unnecessary casts (Jens Granseuer)

mouse:
- Make the mouse orientation radio button usable with both mouse buttons
  (Denis Washington)

updated translations:
- ar (Djihed Afifi)
- as (Amitakhya Phukan)
- bn_IN (Runa Bhattacharjee)
- da (Kenneth Nielsen)
- de (Hendrik Richter)
- el (Kostas Papadimas)
- en_GB (Philip Withnall)
- es (Jorge Gonzalez)
- et (Priit Laes)
- fi (Matthias Clasen)
- fr (Stephane Raimbault)
- hi (Rajesh Ranjan)
- hu (Gabor Kelemen)
- it (Luca Ferretti)
- ja (Takeshi AIHANA)
- lt (Gintautas Miliauskas)
- mr (Rahul Bhalerao)
- pt_BR (Leonardo Ferreira Fontenelle)
- uk (Maxim Dziumanenko)
- zh_HK (Chao-Hsiung Liao)
- zh_TW (Chao-Hsiung Liao)

Availability
------------
http://download.gnome.org/sources/gnome-control-center/2.22/

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