[gnome-shell] (24 commits) Created branch wip/message-tray

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

The branch 'wip/message-tray' was created.

Summary of new commits:

  9309eb4... messageTray: Clone, clip & move the window_group when tray 
  1fbd209... messageTray: remove the labels of the items in the message 
  393edcd... messageTray: restyle the message tray
  32e772c... theme: move the message tray's summary box pointer higher
  c2362f3... messageTray: don't time out banners when the user is inacti
  1bd8849... messageTray: don't show the tray after new items are added
  dca47ac... message-tray: Add :overview pseudo class when in overview
  2eee585... theme: Update message-tray style in the overview
  c8d7292... st-scroll-bar: use clutter_grab_pointer()
  23438bf... Introduce a new GrabHelper
  f5b3bfd... messageTray: Port to GrabHelper
  4e939af... messageTray: Make modal
  4bedb7e... messageTray: Properly track notificationExpanded
  759e1db... messageTray: Make the hot corner summon the tray
  021106d... messageTray: Don't hide the tray when we have a message inc
  083ce7a... messageTray: Make it keyboard navigable in the overview
  fc9bf9d... messageTray: Correct idleness
  9c0a573... messageTray: Use a Lightbox to shade the window_group
  9851a14... js: Use global.focus_manager, rather than grabbing it ourse
  0f9318f... messageTray: Add the summary view to the focus manager
  e7e5eb5... messageTray: Grab the key focus when entering from the keyb
  2bc9922... theme: Add a new style for .summary-source-button:focus
  e612a71... telepathyClient: Remove some obsolete wrappers
  53e2cae... configure: Enable use of automake-1.12