All ruby .gem files are now hosted on rubygems.org in the same
directory. If the ruby gem CONFIGURE_STYLE is used, make the
default MASTER_SITES that directory.
There are still a few uses of MASTER_SITE_RUBYFORGE in the tree, for
some ports that aren't gems, or where the .gem file isn't hosted on
rubygems.org, or where the hashes don't match. Most of these will be
dealt with in the near future.
OK landry@
In the upgrade from ruby 1.8.6 to 1.8.7, the PLISTs changed
due to differences in how RDoc processes files.
This also has a number of changes to the regress tests to
work with the changes to devel/ruby-rake. It moves most of
the regress tests to use MODRUBY_REGRESS.
OK jcs@, landry@, jasper@, sthen@
