[Petal] Pental Internals

[Lucas Saud]

hi,

could you create a document to explain a bit more about Pental Internals? this doc will be
very very useful in order to
make my own modifiers, custom features...etc..etc...what do you think?

SUGESTIONS:

- examples and more documentation...
- you could writte all msgs related to errors (used in confess, croak, etc...) in one
hash...it will let users make and update translations...

sounds good to me...and for you?

(sorry for my bad english...i'm from brazil and only speak portugueze...)

Lucas Marinho