Jan 1, 2011  (0.0.3)
- Add finish+
- Add "step into" "step over" and "step out" as alternates
  for "step", "next", and "finish"
- Remove extraneous debug command.

Dec 25, 26, 2010  (0.0.1, & 0.0.2)
First general release. Port of trepanning debugger for Ruby 1.9.2.