[gnome-music] (12 commits) Non-fast-forward update to branch wip/mschraal/template-trackwidget

[Marinus Schraal <mschraal src gnome org>]

The branch 'wip/mschraal/template-trackwidget' 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:

  020f488... disclistboxwidget: Factor out SongWidget
  847ec73... disclistboxwidget: Factor out StarWidget
  3abd443... Remove unused can_be_played variable
  4f8fb09... disclistboxwidget: Simplify property usage

Commits added to the branch:

  0db5f9b... Updated Spanish translation (*)
  9150500... Update Romanian translation (*)
  09b2a5e... views: Fix notifications_popup calls on startup (*)
  bbabe1b... player: Merge two redundant signals (*)
  d39e9ce... player: Rename play_previous/next to previous/next (*)
  8113a72... player: Refactor SelectionToolbar (*)
  d952356... player: Factor out player ui (*)
  89a9d3c... playertoolbar: Use Gtk.Template (*)
  d19a0fb... disclistboxwidget: Factor out SongWidget
  2875049... disclistboxwidget: Factor out StarWidget
  8a554cf... Remove unused can_be_played variable
  8e3b39e... disclistboxwidget: Simplify property usage

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