[gnome-games] (4 commits) Non-fast-forward update to branch wip/exalm/cleanups

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/cleanups' 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:

  e61ec9f... fullscreen-box: Remove back() event
  9886a1c... ui: Use canonical property names in ui files
  2044958... ui: Prefer enum value nicks instead of C identifiers

Commits added to the branch:

  6ddbee5... ci: Enable sources repositories for Ubuntu job (*)
  9befc8f... fullscreen-box: Remove back() event
  322372c... ui: Use canonical property names in ui files
  3aa4e96... ui: Prefer enum value nicks instead of C identifiers

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