[gnome-shell] (5 commits) Non-fast-forward update to branch wip/exalm/gestures2

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/gestures2' 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:

  f9edd2b... workspaceAnimation: Add a background
  f74293c... workspaceAnimation: Use window clones
  b400167... workspaceAnimation: Use a workspace strip
  9e81534... workspaceAnimation: Group sticky windows and moving window
  8a35ed6... workspaceAnimation: Support multiple screens

Commits added to the branch:

  3176ae4... workspaceAnimation: Add a background
  48911e9... workspaceAnimation: Use window clones
  87c5481... workspaceAnimation: Use a workspace strip
  0e81094... workspaceAnimation: Group sticky windows and moving window
  da24c90... workspaceAnimation: Support multiple screens