[gnome-music] Created tag 3.15.4

[Vadim Rutkovsky <vrutkovsky src gnome org>]

The signed tag '3.15.4' was created.

Tagger: Vadim Rutkovsky <vrutkovs redhat com>
Date: Mon Jan 19 17:45:06 2015 +0100

    Release 3.15.4

Changes since the last tag '3.15.2':

Andika Triwidada (1):
      Updated Indonesian translation

Balázs Úr (3):
      Updated Hungarian translation
      Updated Hungarian translation
      Updated Hungarian translation

Bernd Homuth (1):
      Updated German translation

Daniel Mustieles (3):
      Updated Spanish translation
      Updated Spanish translation
      Updated Spanish translation

Fabio Tomat (2):
      Added Friulian translation
      Updated Friulian translation

Fran Dieguez (2):
      Updated Galician translations
      Updated Galician translations

Inaki Larranaga Murgoitio (2):
      Updated Basque language
      Updated Basque language

Kjartan Maraas (1):
      Updated Norwegian bokmål translation from Åka Sikrom.

Maia (1):
      Initial smart playlists implementation

Marek Černocký (3):
      Updated Czech translation
      Updated Czech translation
      Updated Czech translation

Matej Urbančič (1):
      Updated Slovenian translation

Rafael Ferreira (1):
      Updated Brazilian Portuguese translation

Ricardo  Barbosa (1):
      Updated Brazilian Portuguese translation

Richard Hughes (1):
      Add translated keywords to the desktop file

Sagar Ghuge (3):
      widgets: Fix IndexError when a user cancels new playlist dialog
      playlists: Fix typo
      Support Undo when removing playlists.

Vadim Rutkovsky (24):
      Post-release version bump
      Updated INSTALL file
      Allow enabling replaygain
      view: show No Music view if XDG user dirs are not set
      albumArt: use content-loading-symbolic while we're looking for album art
      Cleanup view constructors
      Make sure we don't lookup for the same iters again and again
      Hide the view while content is being loaded
      Fix hidden albums in All Artists
      Improve startup time
      Bump libmediaart requirement
      Pep8 fixes
      playlists: create translated names for smart playlists
      view: make sure that path is valid in _on_item_activated when getting iter
      window: properly trap tracker's GError
      widgets: make sure we replace loading icon with 'no artwork' on Album and Artists views
      player: better discoverer error messages
      widgets: display artist albums widget only after its fully loaded
      artCache: better wording for missing artwork
      app-menu: remove New Playlist
      query: Recently Played should show track for at least a week
      searchbar: set a better style for tags
      POTFILES: add playlists.py
      Release 3.15.4

Yosef Or Boczko (1):
      Updated Hebrew translation

burningTyger (1):
      query: add a/an to articles