Rails core - Feb 2006 - [PATCH] Add :dependent => :protect to has_many association (#3837)

Hi.

I''ve submited a patch (http://dev.rubyonrails.org/ticket/3837) and
since it''s my first attempt on extending rails I''d like you to
review
it.

I''m wondering if my proceedings where "the right way" to do
it or
should I do something else.

Thank you,
Diego