gnome-games has been split

[Callum McKenzie <callum physics otago ac nz>]

I have now split gnome-games into two parts, a core module with the code
and basic graphics and a gnome-games-extra-data module containing extra
themes. The gnome-games module is basically business as usual, the
gnome-games extra-data modules will be released on a less frequent basis
and is not part of the official desktop, although it will track the
development cycle. No translation or documentation work is needed for
the new module.

I will make a tarball release of gnome-games-extra-data with the next
gnome-games release (tonight). For now you can get it from the
gnome-games-extra-data module in CVS. 

 - Callum