[gnome-music] (39 commits) Non-fast-forward update to branch wip/libmediaart

[Arnel A. Borja <arnelborja src gnome org>]

The branch 'wip/libmediaart' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  83f8159... Port to libmediaart

Commits added to the branch:

  8904152... view: Show new playlist when current playlist is deleted (*)
  e6b654b... view: Show first playlist on populate if available (*)
  c02a458... view: Show newly created playlist if it's the only playlist (*)
  a052681... Make the selection bar's background similar to player bar (*)
  befe426... log: add some debugs to grilo.py (*)
  96bad84... Don't change view type after setting up the view (*)
  558a6af... playlists: Don't crash when all items are removed (*)
  816dfbc... view: Set album title as Unknown Album if empty in Playlist (*)
  2d69e3f... Remove README.md (*)
  cc7b119... Make pep8 happy (*)
  1eee29b... Select button should be sensitive only if playlist count is (*)
  cc31997... clear playlist model before deleting the playlist. (*)
  74f01a6... grilo: remove duplicate logging (*)
  525ad56... log: extensive logging (*)
  45ecb1e... grilo: don't trigger content rescan if changed file is not  (*)
  99595c6... grilo: rework add and remove clauses for content rescan (*)
  8f96c97... doap: update URLs (*)
  3bd93e0... Add select all accel to app. (*)
  08ac209... Don't search immideately - wait for 0.5 second (*)
  a77aa7b... widgets: Use artist name as playlist id for Artists view (*)
  3d2f05b... view: Reshow albums widget of artist if running playlist (*)
  e9500e0... view: Don't reload playlist when clicked multiple times (*)
  aaf0f68... widgets: Fix styling of Add to Playlist dialog (*)
  d97bd07... widgets: Select new playlist after editing is done (*)
  992e7fe... widgets: Dim "New Playlist" item in Add to Playlist dialog (*)
  65c78b6... player: Restart song instead of replay (*)
  e91a395... build: updated gitignore (*)
  3d912d9... make pep8 happy (*)
  5210de7... l10n: Update Japanese translation (*)
  87d4751... view: don't log empty renderers and some annoying discoveri (*)
  685a8ce... playlist: update current playing song and model if item is  (*)
  4fc0a8c... playlist: fix a crash for item remove and no track playing (*)
  3f84453... Set required GTK+ version to 3.10 (*)
  bb96fd5... build: don't ignore .ui files (*)
  d82cc44... travis: use ubuntu trusty (*)
  08c213b... pep8: remove extra Gdk import in toolbar (*)
  9f5b467... travis: install libexpat1-dev (*)
  bb0ff97... Port to libmediaart
  ee581e9... albumArtCache: Remove unused functions and constants

(*) This commit already existed in another branch; no separate mail sent