[gtk] (4 commits) Non-fast-forward update to branch wip/otte/snapshot

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/snapshot' 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:

  d42f0ba... gtk: Add GtkShortcut
  62eaeb5... widget: Add gtk_widget_class_add_shortcut()
  1ceed81... bindings: Add more variant types
  4038679... window: Port bindings to use shortcuts

Commits added to the branch:

  71b2db9... gtk: Add GtkShortcut
  e44395f... widget: Add gtk_widget_class_add_shortcut()
  be42324... bindings: Add more variant types
  b3b1e7b... window: Port bindings to use shortcuts