[gnome-control-center] (15 commits) Non-fast-forward update to branch wip/gbsneto/keyboard-improvements

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/gbsneto/keyboard-improvements' 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:

  bd65c8b... keyboard: change standard shortcut top label
  063d932... keyboard: make Add button insensitive after editing
  697e705... keyboard: use a better icon to represent "Reset Shortcut"
  d10be20... shortcut-editor: update header title message
  4932552... shortcut-editor: add 'Set' button
  e90f50b... shortcut-editor: use states to handle headerbar mode
  68b28ba... shortcut-editor: hide editing dialog on Escape
  3d66bac... shortcuts: remove bottom label
  d3441b3... keyboard: add enter-new-shortcut asset
  c857c71... shortcut-editor: use a different page to edit custom shortc
  1c7d361... shortcut-editor: update reset button position and style
  1d5df4b... shortcut-editor: move widgets into a stack
  458192d... shortcut-editor: show custom page while waiting for input
  e00d7d8... keyboard: fix list sizes with latest Gtk+

Commits added to the branch:

  fbe8b13... keyboard: Allow the shortcuts scrolled window to fill the p
  c4c1389... keyboard: change standard shortcut top label
  baa8d09... keyboard: make Add button insensitive after editing
  5161e01... keyboard: use a better icon to represent "Reset Shortcut"
  814c60c... shortcut-editor: update header title message
  4f7f335... shortcut-editor: add 'Set' button
  1a3e53b... shortcut-editor: use states to handle headerbar mode
  ef78fa2... shortcut-editor: hide editing dialog on Escape
  9bb13ee... shortcuts: remove bottom label
  934d680... keyboard: add enter-new-shortcut asset
  0dfa13e... shortcut-editor: use a different page to edit custom shortc
  4abde27... shortcut-editor: update reset button position and style
  6b7e3b0... shortcut-editor: move widgets into a stack
  93ffefd... shortcut-editor: show custom page while waiting for input
  e2e9910... keyboard: fix list sizes with latest Gtk+