[gnome-shell] (11 commits) Non-fast-forward update to branch wip/exalm/gestures-part-2

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/gestures-part-2' 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:

  c1dd1f7... workspacesView: Use shared adjustment
  5b32b00... workspaceThumbnail: Use scroll adjustment
  e762665... workspaceThumbnail: Sync indicator with WorkspacesDisplay
  228422d... appDisplay: Reduce page switch time to 250ms
  f228c75... appDisplay: Add timeout for mouse scrolling
  169be4c... workspacesView: Add timeout for mouse scrolling

Commits added to the branch:

  c1ae634... panel: Don't chain up to non-existent parent vfunc (*)
  3a7228c... polkitAgent: Only reset UI on session resets while opened (*)
  89bf360... polkitAgent: Use dialog as confirmation when the user has n (*)
  45ebb94... polkitAgent: Cancel session after disconnecting signal hand (*)
  c1ec7b2... keyboard: Try harder to find a matching layout (*)
  c48abd4... workspacesView: Use shared adjustment (*)
  2ef71a0... workspaceThumbnail: Use scroll adjustment (*)
  64376c6... workspaceThumbnail: Sync indicator with WorkspacesDisplay (*)
  8b87041... appDisplay: Reduce page switch time to 250ms
  863391d... appDisplay: Add timeout for mouse scrolling
  6292b9b... workspacesView: Add timeout for mouse scrolling

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