[gnome-music] (5 commits) Non-fast-forward update to branch wip/jfelder/repeatmode-player-simplify

[Jean Felder <jfelder src gnome org>]

The branch 'wip/jfelder/repeatmode-player-simplify' 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:

  fd2ce1e... player: Use GObject property syntax for repeat-mode
  f92b5f3... player: Bind repeat-mode property the right way
  b2791e1... player: Only instanciate gsettings once

Commits added to the branch:

  26b2623... application: Use application_id GObject property (*)
  dc1fa36... appdata: Keep the same app ID as in 3.30 (*)
  9154d07... player: Use GObject property syntax for repeat-mode
  c0307b4... player: Bind repeat-mode property the right way
  d8679fd... player: Only instantiate gsettings once

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