[gnome-shell] (9 commits) Non-fast-forward update to branch wip/carlosg/grabs-pt2

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/grabs-pt2' 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:

  c0e8d2b... boxPointer: Do not mute key events while showing
  e49e98a... appDisplay: Explicitly highlight selected app icon
  7102d7a... main: Use Clutter.grab() underneath Main.push/popModal
  da3656a... overview: Grab on the stage
  dce31b1... lookingGlass: Use lookingGlass dialog for modal grab
  59879c2... dnd: Use Clutter.grab() for DnD grab
  0e644fc... grabHelper: Use Clutter.grab() underneath
  2234460... popupMenu: Drop unused blockSourceEvents switch
  709cbbd... popupMenu: Refactor focus and key management

Commits added to the branch:

  afe25d1... boxPointer: Do not mute key events while showing
  e40a739... appDisplay: Explicitly highlight selected app icon
  c7056cb... main: Use Clutter.grab() underneath Main.push/popModal
  aea6de2... overview: Grab on the stage
  6d4dbca... lookingGlass: Use lookingGlass dialog for modal grab
  7c73022... dnd: Use Clutter.grab() for DnD grab
  f0d922f... grabHelper: Use Clutter.grab() underneath
  6644a72... popupMenu: Drop unused blockSourceEvents switch
  ff8bf93... popupMenu: Refactor focus and key management