[gnome-shell] (14 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:

  31ee069... st: Use ClutterGrab for StButton implicit grab
  0d5a18d... st: Use ClutterGrab for StScrollBar implicit grab
  2555f3a... slider: Use Clutter.grab() for implicit grab
  c21fd64... modalDialog: Make reactive
  2a46a5d... lookingGlass: Use Clutter.grab() for actor picking
  d037341... boxPointer: Do not mute key events
  3676d88... appDisplay: Explicitly highlight selected app icon
  2e9706b... main: Use Clutter.grab() underneath Main.push/popModal
  78b0a38... overview: Grab on the stage
  72ef7b8... lookingGlass: Use lookingGlass dialog for modal grab
  13a49ca... dnd: Use Clutter.grab() for DnD grab
  5a4ae49... grabHelper: Use Clutter.grab() underneath
  3cc451a... popupMenu: Drop unused blockSourceEvents switch
  0133a69... popupMenu: Refactor focus and key management

Commits added to the branch:

  69eb835... st: Use ClutterGrab for StButton implicit grab
  6c4cf51... st: Use ClutterGrab for StScrollBar implicit grab
  5a677bf... slider: Use Clutter.grab() for implicit grab
  b7a2e87... modalDialog: Make reactive
  bb5a783... lookingGlass: Use Clutter.grab() for actor picking
  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