[mutter] (13 commits) Non-fast-forward update to branch wip/wayland-work

[Jasper St. Pierre <jstpierre src gnome org>]

The branch 'wip/wayland-work' 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:

 http://live.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  c1c716c... wayland: constraint the pointer onto visible monitors when 

Commits added to the branch:

  716aedb... display: don't report extended barrier support on wayland
  28472df... MonitorManager: add a KMS backend
  678ad75... MetaWaylandSeat: don't use use events to count pressed butt
  3d0d8d1... wayland: implement global and window keybindings
  f4177db... wayland: constraint the pointer onto visible monitors when 
  1079ca8... [NOT FOR REVIEW] Add the ability to attach a debugger at in
  bfc1fb1... Set DISPLAY and WAYLAND_DISPLAY for dbus activated services
  b86d1a1... Stop messing with process groups
  2b9af7e... wayland: don't require Clutter backend variables to be set 
  c3125a3... wayland: die when gnome-session asks us to
  92016c0... wayland: implement transient dialogs for wayland clients
  4eb6e7f... wayland: implement maximization
  45a5cc8... wip window resizing for wayland clients