[shotwell] Created tag shotwell-0.25.2

[Jens Georg <jensgeorg src gnome org>]

The signed tag 'shotwell-0.25.2' was created.

Tagger: Jens Georg <mail jensge org>
Date: Mon Dec 12 18:20:07 2016 +0100

    Release shotwell 0.25.2

Changes since the last tag 'shotwell-0.25.1':

Alan Mortensen (1):
      Updated Danish translation

Gábor Kelemen (1):
      Update Hungarian translation

Jens Georg (29):
      Add missing About action
      Update README
      Use change_state to set initial action state
      Add forgotton initialisation for states
      Fix typo
      Use proper strings for states
      Prevent cricial on start-up
      Fix initial sort order
      Fix search header hiding
      Fix disabled rating filter menu
      Wrap bottom toolbar into a Gtk.Revealer
      Fix c&p error in publishing result
      Use AppMenu
      Suppress error on git version check
      debian: Fix makeshlibs
      Fix type filter action for search bar
      Fix initial searchbar state
      Remove Gtk.IconFactory
      Small clean-up
      Fix opacity of disabled icons
      Add missing shortcut for Set Background
      Move gresource to top-level
      Make two dialogs Template-based
      One more missing SetBackground shortcut
      Re-add label switching for background menu item
      Fix Undo/Redo adaptive labeling
      Fix context menu on import page
      Fix make distcheck
      Prepare 0.25.2

Marek Cernocky (2):
      Updated Czech translation
      Updated Czech translation

Marina Prado (5):
      Update Spanish translation
      Update Spanish translation
      Update Spanish translation
      Update Spanish translation
      Update Spanish translation

Mario Blättermann (1):
      Update German translation

Piotr Drąg (2):
      Update Polish translation
      Update POTFILES.in

gogo (1):
      Update Croatian translation     (cherry picked from commit ea4d90848de74ec9eb20b18332bfafb31795ac37)