lang/ruby:

• Update to the 1.6.8 final release. (which fixes a couple of coredumping bugs)
• Update Oni Guruma (alternative BSDL regexp engine) to 20021210.
• Attach a small knob for debugging.

lang/ruby-devel

• Update to 1.8.0 preview 1 + errata patch. (fixes a couple of coredumping bugs)
• Update Oni Guruma (alternative BSDL regexp engine) to 20021210.
• Fix pkg-plist nits.

lang/ruby16-shim-ruby18

• Update to 1.8.0 preview 1. (sync with 1.6.8 & 1.8.0 preview1)
• Fix pkg-plist nits.

Approved by: lioux (and self)
A Merry Christmas to: all of you