dtao/safe_yaml — pull request #6 by jsl (2013-02-01 16:26:54+00:00)
Title: Account for Ruby's multi-line regular expressions

* Ruby uses multi-line regular expressions by default
* Change Transform classes to match beginning and end of String
* Add tests for Transform classes
* More details: http://guides.rubyonrails.org/security.html#regular-expressions