cakephp/cakephp — pull request #948 by sitedyno (2012-11-11 22:12:58+00:00)
Title: Blowfish Clarifications.

Attempt to make blowfish usage clearer/easier as requested [here](https://github.com/cakephp/cakephp/pull/775). I'll be happy to change or cherry pick out things as needed :)