[gnome-shell] (4 commits) Non-fast-forward update to branch wip/exalm/long-swipes

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/long-swipes' 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:

  9e5eaad... swipeTracker: Calculate velocity using scroll history
  910885d... swipeTracker: Rework end point calculation
  f34ca8e... swipeTracker: Add allowLongSwipes property
  a7fc6d3... workspacesView: Enable long swipes

Commits added to the branch:

  d5388ab... swipeTracker: Calculate velocity using scroll history
  e237fbe... swipeTracker: Rework end point calculation
  0b53d91... swipeTracker: Add allowLongSwipes property
  02f97a7... workspacesView: Enable long swipes