TODO - mail-2.5.4 Documentation

## Not really in any order:¶ ↑

- Add multibyte handling to fields, if they get a multibyte string, try encoding it into UTF-8 B first, if this fails, throw an error.

- Cleanup the treetop parsers.….…. do I really need that many entrance files?

- Simplify the relationship of Headers and Fields. Doing too much of the Field work in the Header class on instantiating fields. Header should just say “Field, do it!”