jsl/ruby_ukanren — pull request #4 by mecampbellsoup (2014-01-31 16:21:55+00:00)
Title: Move lprint to cons class as to_s

Next step is to look into:
* Including lisp.rb into cons.rb to make it more functional; right now it is OOP

Also, @jsl, please see my question in lib/lisp.rb:12