[gnome-mahjongg] Created tag 3.15.2

[Mario Wenzel <mariowenzel src gnome org>]

The unsigned tag '3.15.2' was created.

Tagger: Mario Wenzel <maweki gmail com>
Date: Tue Nov 25 12:43:31 2014 +0100

    3.15.2

Changes since the last tag '3.14.0':

Arnaud Bonatti (1):
      Use set_accels_for_action().

Denis Arnaud (2):
      Updated breton translation
      Updated breton translation

Duarte Loreto (1):
      Updated Portuguese translation

Kjartan Maraas (1):
      Updated Norwegian bokmål translation.

Marek Černocký (1):
      Updated Czech translation

Mario Wenzel (2):
      Update build for appstream-util validate
      Prepare 3.15.2

Michael Catanzaro (3):
      Revisit Unity support
      Add a close button to the non-headerbar preferences dialog
      Squash a warning

Milo Casagrande (1):
      Updated Italian translation

Robert Ancell (1):
      Correctly check XDG_CURRENT_DESKTOP environment variable.

Rūdolfs Mazurs (1):
      Updated Latvian translation

Sahil Sareen (1):
      Code fix as per the gnome coding conventions

Timo Jyrinki (1):
      Change Finnish translation team web page to l10n.gnome.org

Tom Tryfonidis (1):
      Updated Greek translation