gnome-control-center 2.21.4

about-me:
- Add a translation hint (Jens Granseuer)
- Don't mark empty and padding strings for translation (Jens Granseuer) 
  (bug #502087)
- Remove non-functional Help button (Matthias Clasen) (bug #497803)

accessibility:
- Don't mark padding strings for translation and add translation comments for
  the pixel order strings (Jens Granseuer) (bug #502087)
- Enable the preferred applications button (Chris Jones) (bug #499332)

appearance:
- Free metacity theme after use (Jens Granseuer)
- Don't mark padding string as translatable (Jens Granseuer) (bug #502087)
- Make "Open" the default action for the file choosers (Jens Granseuer) 
  (bug #500091)
- Fix .desktop to be valid (Frederic Crozat) (bug #434956)
- Fix detection of image mimetype (Frederic Crozat) (bug #498980)
- Add shortcut for /usr/share/backgrounds to background file chooser and also
  consider it when setting the initial directory (Jens Granseuer) (bug #497807)

default applications:
- Add support for Midori web browser (Jakub Rusinek) (bug #500274)
- Don't list the oudated evolution versions nor the text web browsers 
  (Sebastien Bacher) (bug #499327)

keyboard:
- Implement layout printing (Sergey Udaltsov) (bug #502961)
- Don't mark padding strings and stock items for translation (Jens Granseuer) 
  (bug #502087)

mouse:
- Don't mark padding string as translatable (Jens Granseuer) (bug #502087)

network:
- Add 48x48 PNG icon version (Andreas Nilsson) (bug #503035)

settings daemon:
- Prefer beagle and tracker to gnome-search-tool (Jens Granseuer)
- Use new setting from libgnome to make toolbar icon size setting work 
  (Jens Granseuer) (bug #401030)
- Launch Nautilus with --no-desktop for the home key so we don't mess up the 
  desktop for people using something else to manage the background (Jens 
  Granseuer) (bug #500085)
- Move display settings here from gnome-session (Dan Winship, Lucas Rocha) 
  (bug #434982)
- Allow key bindings using Super and Meta combinations (Bastien Nocera) (bug #165343)

window:
- Add a comment for translators (Jens Granseuer) (bug #502087)

common:
- Don't even try to open NULL filenames, and don't leak filenames when 
  detecting recursions (Jens Granseuer)
- Printing NULL strings crashes on Solaris so don't do that (Brian Cameron) (bug #501391)

updated translations:
- be@latin (Ihar Hrachyshka)
- el (Kostas Papadimas)
- es (Jorge Gonzalez)
- gl (Ignacio Casal Quinteiro)
- ml (Ani Peter)
- nb (Kjartan Maraas)
- oc (Yannig Marchegay)
- ru (Nickolay V. Shmyrev)
- sl (Matej Urbancic)
- sv (Daniel Nylander)