[gnome-shell] (23 commits) Non-fast-forward update to branch wip/message-tray

[Marina Zhurakhinskaya <marinaz src gnome org>]

The branch 'wip/message-tray' 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:

  9d389ef... theme: Update message-tray style in the overview
  4e21cb4... st-scroll-bar: use clutter_grab_pointer()
  d7c0ea6... Introduce a new GrabHelper
  b32194b... messageTray: Port to GrabHelper
  a4b5d38... messageTray: Make modal
  d96b21a... messageTray: Properly track notificationExpanded
  8eca50c... messageTray: Make the hot corner summon the tray
  77359fc... messageTray: Don't hide the tray when we have a message inc
  255d5da... messageTray: Make it keyboard navigable in the overview
  06b344e... messageTray: Correct idleness
  21777af... messageTray: Use a Lightbox to shade the window_group
  62b14b8... js: Use global.focus_manager, rather than grabbing it ourse
  ba508fe... messageTray: Add the summary view to the focus manager
  4a606e6... messageTray: Grab the key focus when entering from the keyb
  691da03... theme: Add a new style for .summary-source-button:focus
  44368a6... messageTray: keep the desktop clone at integral positions t
  2986fbc... theme: Make sure to select the summary source item when sho
  2856b60... messageTray: Be able to "switch" notifications
  e3935f0... grabHelper: Clean up
  6c9f6df... grabHelper: Fix some keyboard focus issues with the message
  27e63e2... grabHelper: Make sure to call onUngrabbed for all popped ac
  1865cc3... messageTray: Always close the tray when clicking outside of
  692f6c6... messageTray: Close the current box pointer when clicking on
  d123d43... messageTray: Close the current box pointer when clicking on

Commits added to the branch:

  4674b48... theme: Update message-tray style in the overview
  408bf95... st-scroll-bar: use clutter_grab_pointer()
  9f36cd1... Introduce a new GrabHelper
  ffc37ff... messageTray: Port to GrabHelper
  653f288... messageTray: Make modal
  506d439... messageTray: Properly track notificationExpanded
  b89ae0b... messageTray: Make the hot corner summon the tray
  568ad34... messageTray: Make it keyboard navigable in the overview
  106b47c... messageTray: Correct idleness
  d838e9c... messageTray: Use a Lightbox to shade the window_group
  9342ec9... js: Use global.focus_manager, rather than grabbing it ourse
  9597a93... messageTray: Add the summary view to the focus manager
  8c86f20... messageTray: Grab the key focus when entering from the keyb
  b75f342... theme: Add a new style for .summary-source-button:focus
  ae75947... messageTray: keep the desktop clone at integral positions t
  de8ad1e... theme: Make sure to select the summary source item when sho
  d49cf61... messageTray: Be able to "switch" notifications
  96c0a4b... grabHelper: Clean up
  12690d7... grabHelper: Fix some keyboard focus issues with the message
  5629c23... grabHelper: Make sure to call onUngrabbed for all popped ac
  42adc0d... messageTray: Always close the tray when clicking outside of
  b65543b... messageTray: Close the current box pointer when clicking on
  8efe7a1... messageTray: Close the current box pointer when clicking on