cucumber/bool — pull request #34 by ilanpillemer (2013-02-22 20:51:21+00:00)
Title: refactoring of names for visitor stuff to domain oriented names

I have refactored the visitor names as per discussion that happened in #32
Essentially I have tried to replace the standard visitor nomenclature used for showing how visitors work with domain related naming that shows how the visitor pattern is being applied in the code.