[gnome-music] (6 commits) Non-fast-forward update to branch wip/mschraal/window-template

[Jean Felder <jfelder src gnome org>]

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

  b51d634... window: Extend template usage
  4824616... window: Remove obsolete comment
  aa9450f... window: Do not use internal var
  0177d66... window: Template the headerbar GtkStack
  b5a49b1... window: Use property syntax for GtkStack switching

Commits added to the branch:

  a95e8c1... coregrilo: Deinitialize Grilo on shutdown (*)
  c59c740... window: Extend template usage
  a1fb9da... window: Remove obsolete comment
  614b8b9... window: Do not use internal var
  8e5c237... window: Template the headerbar GtkStack
  830f30f... window: Use property syntax for GtkStack switching

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