[html-formfu] Patch to allow "today" as the default date

[Brian Cassidy]

Carl Franks wrote:
> plugins aren't added to @ISA, so you can't override methods.
> 
> It currently supports:
> process() - which is called at the start of $form->process()
> post_process() - which is called before $form->process() returns
> render() - which is called at the start of $form->render()
> post_render() - which is called before $form->render returns.

What i've found is that is that if the element already has a process() 
method, then your plugin can't use process() -- perhaps I'm doing it 
wrong? [1]

-Brian

[1] http://www.doingitwrong.com/ :)