[libadwaita] (11 commits) Non-fast-forward update to branch wip/cdavis/spin-row

[Christopher Davis <christopherdavis src gnome org>]

The branch 'wip/cdavis/spin-row' 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:

  b611e45... Add AdwSpinRow
  01ef8fe... demo: Use AdwSpinRow for demo pages
  27ebd8f... tests: Add AdwSpinRow test

Commits added to the branch:

  157aeca... preferences-window: plug leak in make_comparable() (*)
  e58b8a1... split-button: Don't make menu button insensitive when butto (*)
  8bc8bea... doc: Rename visual index to widget gallery (*)
  ab94d7c... Update Friulian translation (*)
  f1bf3f2... Update Croatian translation (*)
  1b43121... Update Croatian translation (*)
  8dc8b05... Update Croatian translation (*)
  0e9ed16... Update Croatian translation (*)
  8406a57... Add AdwSpinRow
  24aac7c... demo: Use AdwSpinRow for demo pages
  590002b... tests: Add AdwSpinRow test

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