[gnome-control-center] (20 commits) Non-fast-forward update to branch wip/gbsneto/new-keyboard-panel

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

The branch 'wip/gbsneto/new-keyboard-panel' 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:

  0671e91... shell: update sidelist when active panel is set externally
  4e24390... keyboard: remove deprecated GtkHBox and GtkVBox
  9d93585... panel: add a autocleanup function
  5b0b860... keyboard: remove boilerplate code
  d379a89... keyboard: include the needed header
  b9a01ae... keyboard: make it a template class
  39183fc... keyboard: show all shortcuts in a single treeview
  04b1c68... keyboard: add a group field to CcKeyboardItem
  a49b614... keyboard: show sortcuts in a listbox
  e27cdca... keyboard: remove the shortcuts treeview
  81c3b90... keyboard: add CcShortcutLabel
  490c62e... keyboard: factor out shortcut editor dialog
  3d7e277... keyboard: move keyboard management code to custom class
  806d070... keyboard: use CcKeyboardManager
  1426757... keyboard: bring back uniqueness check
  8b473dc... keyboard: add API to track whether a shortcut is modified
  c3aecf2... keyboard: support resetting keys from the list
  27e5ac2... keyboard: remove unused code
  7cc8468... keyboard: bring back reverse item management
  028040f... keyboard: add search support

Commits added to the branch:

  96a82db... shell: update sidebar when active panel is set externally
  711570c... shell: add a autocleanup function to CcPanel
  8c3a391... keyboard: remove boilerplate code
  f0758fe... keyboard: remove deprecated GtkHBox and GtkVBox
  8eba4b1... keyboard: expose structures in header
  20807ce... keyboard: make it a template class
  6b10d7f... keyboard: show all shortcuts in a single treeview
  aee48e4... keyboard: add a group field to CcKeyboardItem
  7a46870... keyboard: add helper method for user-friendly accelerators
  54484e9... keyboard: show shortcuts in a listbox
  29c3c15... keyboard: remove the shortcuts treeview
  27c9fea... keyboard: add CcShortcutLabel
  7877e4e... keyboard: introduce CcKeyboardShortcutEditor
  c700509... keyboard: move keyboard management code to custom class
  5578ff1... keyboard: bring back uniqueness check
  feb4e6e... keyboard: add API to track whether a shortcut is modified
  e89c075... keyboard: add support to reset shortcuts to their default v
  cd62039... keyboard: remove unused code
  6a0be7d... keyboard: bring back reverse item management
  184fea2... keyboard: add search support