[libadwaita] (3 commits) Non-fast-forward update to branch wip/exalm/pill

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/pill' 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:

  37ff8ba... stylesheet: Add .pill style class for buttons
  6ba5bb1... examples: Use pill buttons throughout the demo
  3bbe528... examples: Use icon-less status pages instead of manual labe

Commits added to the branch:

  1183689... stylesheet: Add .pill style class for buttons
  51e3363... examples: Use pill buttons throughout the demo
  faa7eaa... examples: Use icon-less status pages instead of manual labe