[gnome-shell] (10 commits) Non-fast-forward update to branch wip/fmuellner/overview-tweaks

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/fmuellner/overview-tweaks' 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:

  153b61c... workspaceThumbnails: Reduce maximum thumbnail size
  82d4ff0... overview: Don't expand workspace thumbnails by default
  18af425... workspace: Move window captions
  9f5fbe7... workspace: Reduce spacing between window previews
  d83ac32... workspace: Only reveal title captions on hover
  6bcb664... workspace: Don't restrict title width to window preview
  3a8be77... workspace: Allow full-sized window previews
  83d635b... workspace: Move decision to show/hide chrome to clone
  2697739... workspace: Show window chrome on long-press
  1668efb... workspace: update window close

Commits added to the branch:

  f3b4ff9... workspaceThumbnails: Reduce maximum thumbnail size
  1e64779... overview: Don't expand workspace thumbnails by default
  0db8002... workspace: Move window captions
  f533a04... workspace: Reduce spacing between window previews
  4083f9a... workspace: Only reveal title captions on hover
  78bbc67... workspace: Don't restrict title width to window preview
  a66f0f0... workspace: Allow full-sized window previews
  b2ca952... workspace: Move decision to show/hide chrome to clone
  883b515... workspace: Show window chrome on long-press
  a6215c8... workspace: update window close