Updated German translation
ORDER BY statements generated by order_by_statement function, nested if statements to ignore multiple articles, _('the') for translatability

https://bugzilla.gnome.org/show_bug.cgi?id=729378
Updated Russian translation
Updated Greek translation
Updated Turkish translation
Updated Spanish translation
BUG 734513 - adds check to see if play button is focused before changing play state.
Updated Norwegian bokmål translation.
Updated Portuguese translation
view: Add method to play a playlist in Playlists view

https://bugzilla.gnome.org/show_bug.cgi?id=729309
player: Add new signal 'playlist-changed'

https://bugzilla.gnome.org/show_bug.cgi?id=740211
mpris: Implement TrackList interface of MPRIS

https://bugzilla.gnome.org/show_bug.cgi?id=740211
mpris: Implement Playlists interface of MPRIS

https://bugzilla.gnome.org/show_bug.cgi?id=729309
mpris: Add Fullscreen and CanSetFullscreen properties

Introduced in MPRIS 2.2.

https://bugzilla.gnome.org/show_bug.cgi?id=740212
Use latest libgd
Make default icons grey as on mockups

https://bugzilla.gnome.org/show_bug.cgi?id=740330
mpris: Check media if None in _get_media_id

Parameter media is None when there is no playlist and tracklist was
requested via the TrackList interface.
query: Remove undefined values from playlist order
playlists, searchbar: Add license headers

https://bugzilla.gnome.org/show_bug.cgi?id=740524
widgets: Request same width on artist album covers

https://bugzilla.gnome.org/show_bug.cgi?id=731639