adding rough idea of html generation from POD in pinto

Love Pinto and thanks for writing it.

I'm not asking for a merge at this point but wanted to see if this was something you'd consider adding into Pinto. I'd find it really helpful to be able to generate HTML for the modules in my stacks. If it would be useful I'd be happy cleanup the code and write proper tests and POD.

Basically the command works with almost the same options as list but also takes an --output which is the directory where the HTML will be generated.

If this doesn't belong in Pinto maybe I can write something like PintoX::ProjectDocs. I'm just not sure if it's too early in development to start on plugins.

I'm available to chat on IRC. Thanks.