[gnome-music] (17 commits) Non-fast-forward update to branch wip/jfelder/event-controller-key

[Jean Felder <jfelder src gnome org>]

The branch 'wip/jfelder/event-controller-key' 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:

  4d2f5e5... playlistcontrols: Use a controller for rename entry
  79edef3... window: Use a controller to handle key press
  c639209... songwidget: Use a controller to handle star hover effect

Commits added to the branch:

  68e0778... playlistswidget: Remove margin-left and margin-right usage (*)
  f03fad7... searchview: Remove margin-left and margin-right usage (*)
  0683fcd... appmenu: Remove margin-left and margin-right usage (*)
  8969640... artistalbumwidget: Remove margin_left and margin_right usag (*)
  f7d2a5e... songwidget: Remove margin_right usage (*)
  dc7557b... lastfmdialog: Remove margin property usage (*)
  622bf15... playlistdialogrow: Remove margin property usage (*)
  6f4ea52... artisttile: Remove margin property usage (*)
  395e62e... searchview: Remove margin property usage (*)
  8285cad... playlistdialog: Remove margin property usage (*)
  41bd221... appmenu: Remove margin property usage (*)
  d066458... playlisttile: Remove margin property usage (*)
  9d19ed2... albumsview: Remove margin property usage (*)
  5b34f23... data/ui: Stop using underscore for margin properties (*)
  803cad2... playlistcontrols: Use a controller for rename entry
  e0a9c59... window: Use a controller to handle key press
  048ce09... songwidget: Use a controller to handle star hover effect

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