[meld] Non-fast-forward update to branch windows-fixes

[Kai Willadsen <kaiw src gnome org>]

The branch 'windows-fixes' 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:

  7efa498... settings: Don't try to load unused GNOME desktop settings o

Commits added to the branch:

  58ae26a... settings: Handle missing GNOME desktop schemas for font set