[shotwell] Created tag shotwell-0.15.0

[Jim Nelson <jnelson src gnome org>]

The signed tag 'shotwell-0.15.0' was created.

Tagger: Jim Nelson <jim yorba org>
Date: Thu Oct 3 18:16:00 2013 -0700

    Shotwell 0.15.0

Changes since the last tag 'shotwell-0.15.0pr3':

Damien Lallement (1):
      Create AppData directory before installing file: Closes #7583

David Woodhouse (1):
      Don't re-open stdout in thumbnailer: Closes #7580

Jim Nelson (8):
      Bump to 0.15.0pr3+trunk
      Update debian/control for new gphoto2 package name
      Add AppData file: Closes #7552
      Crop tool sanity-checks its GSettings: Closes #7359
      Fixed validation problem in AppData file
      Prepping for 0.15.0
      Translations for 0.15.0
      Version 0.15.0