[gnome-shell] (4 commits) Non-fast-forward update to branch wip/exalm/gestures-part-3

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/gestures-part-3' 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:

  636a043... swipeTracker: Introduce swipe tracker
  529bfae... workspacesView: Use SwipeTracker
  f9195fa... appDisplay: Use SwipeTracker
  3bc3ee0... windowManager: Use SwipeTracker

Commits added to the branch:

  3681733... swipeTracker: Introduce swipe tracker
  914f623... workspacesView: Use SwipeTracker
  48f1c07... appDisplay: Use SwipeTracker
  c2dff7e... windowManager: Use SwipeTracker