[gnome-shell] (12 commits) Non-fast-forward update to branch wip/exalm/gestures

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/gestures' 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:

  ff55934... swipeTracker: Introduce swipe tracker
  28106a0... workspacesView: Use SwipeTracker
  228cf39... appDisplay: Use SwipeTracker
  20f5dcb... windowManager: Use SwipeTracker
  f60f176... workspaceAnimation: Split from WindowManager
  b3fe93f... workspaceAnimation: Extract WorkspaceAnimation
  5e6706c... workspaceAnimation: Extract WorkspaceGroup
  0ab6b02... workspaceAnimation: Only create moving window bin when need
  0cc7787... workspaceAnimation: Use window clones
  6981b59... workspaceAnimation: Support multiple screens

Commits added to the branch:

  ceda02f... screenShield: Fix showing shield without animation (*)
  1f2116e... screenShield: Stop messing with fixed-position-set (*)
  a0c0e52... swipeTracker: Introduce swipe tracker (*)
  a11f417... workspacesView: Use SwipeTracker (*)
  3e6bcbb... appDisplay: Use SwipeTracker (*)
  a8dcfa4... windowManager: Use SwipeTracker (*)
  416fbf9... workspaceAnimation: Split from WindowManager
  5971e7c... workspaceAnimation: Extract WorkspaceAnimation
  5da740b... workspaceAnimation: Extract WorkspaceGroup
  d094fee... workspaceAnimation: Only create moving window bin when need
  a52a6cd... workspaceAnimation: Use window clones
  2eb1308... workspaceAnimation: Support multiple screens

(*) This commit already existed in another branch; no separate mail sent