redding/sanford-protocol — pull request #2 by kellyredding (2012-11-15 20:04:22+00:00)
Title: added some helpful readers to the request, response, and response_status classes

Added because it became obvious the would be helpful when developing
out Sanford and AndSon.

I added `#to_s` on the Request. I added `#to_i` on the ResponseStatus.
I added `#code` and `#to_s` on the Response. I also added supporting
README docs.