* Use lang/ruby/gem.mk instead of misc/rubygems/rubygem.mk.
* Remove default value of GEM_BUILD.
* Ajust new ruby package's framework.
Changes are unknown.
Patron is a Ruby HTTP client library based on libcurl. It does not try
to expose the full "power" (read complexity) of libcurl but instead
tries to provide a sane API while taking advantage of libcurl under
the hood.
