Gnome-games 2.21.5 released

["Thomas H.P. Andersen" <phomes gmail com>]

gnome-games 2.21.5
===================

Anther rocking release from the gnome-games team. Mostly improvements for chess
and aiseleriot and lots of fixes all over the place. Huge thanks goes to
the translators and documenters for the many fixes there also!

Download:
http://download.gnome.org/sources/gnome-games/2.21/

Website:
http://live.gnome.org/GnomeGames

NEWS:
=====

General:
  - Possible to use SDL for sound (Andreas Røsdal)
  - Lots of code cleanups (Christian Persch, Andreas Røsdal)

Aisleriot:
  - Define any-slot-empty and any-slot-nonempty, and reuse a string from Fortune
    instead of adding a new one for the hint. (Christian Persch)
  - Implement droppable feature (Vincent Povirk)
  - Use a verb for the affirmative button (Christian Persch)
  - Update year, and add Vincent to credits (Christian Persch)
  - Implement keyboard navigation (Christian Persch)

Chess:
  - Mark animation as complete when pieces are deleted (fixes game history crash
    reported in bug (Robert Ancell)
  - Use LAN move if unable to generate SAN move (Robert Ancell)
  - Fix bugs in SAN move generation (Robert Ancell)
  - Support resigning in saved games (Robert Ancell)
  - Stop players from moving after the game has completed (Robert Ancell)
  - Improve tanslators comment (Andreas Røsdal)
  - Make it possible to run from source (Andreas Røsdal)
  - Move "View logs" to "View" menu (Andreas Røsdal)
  - Reorder to load from prefix before system wide (Andreas Røsdal)
  - Reuse strings from libgames-support (Andreas Røsdal)

Gtali:
  - Fix a translation string (Stephane Raimbault)
  - Remove old graphics file (Thomas H.P. Andersen)

Mahjongg:
  - Unfocus toolbar to avoid accidental game restarts (Christian Persch)

Sudoku:
  - Fix undo related crasher (Thomas M. Hinkle)
  - Make it possible to run from source (Andreas Røsdal)
  - Reorder to load from prefix before system wide (Thomas H.P. Andersen)

Documentation:
  - Improve description of games in documentation (Andreas Freund)
  - Fix typo in documentation (Bob Mauchin)
  - Remove duplicate links to toolbar in documentation (Aloriel)
  - Removes duplicate application tag (Andreas Røsdal)
  - Remove uppercasing in glossary (Andreas Røsdal)
  - Adapted manual to new doc template (Claude Paroz)

Updated Translations:
  - ca: Joan Duran, Josep Puigdemont
  - en_GB: Bastien Nocera
  - es: Jorge Gonzalez
  - fr: Stéphane Raimbault, Claude Paroz, Didier Vidal
  - ga: Seán de Búrca
  - ku: eronahi
  - lt: Gintautas Miliauskas, Luca Ferretti
  - mk: Jovan Naumovski
  - oc: Yannig Marchegay
  - pa: Amanpreet Singh Alam
  - pt_BR: Vladimir Melo, Leonardo Ferreira Fontenelle
  - vi: Clytie Siddall
  - zh_CN: pingz