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@
RSpec is a Behaviour Definition Framework intended for use in Behaviour
Driven Development. RSpec plays the same role that a unit testing framework
would play in a Test Driven Development environment, but does so using
words and structures that better support BDD.
