Barebones test of basetype
Add overloaded stringification to Jet::Field
Set the field attributes ro and add a writer.
Add the fields as attributes on the table class. This is a little bit
experimental, as I'm not sure the make_mutable ... make_immutable is the
best way to do it. But it's simple!
Move field class creation into its own factory.
Add a new method to jet fields, for_search.
Add Jet::Trait::Field::Html
Revert "Add the fields as attributes on the table class..."

Was a really bad idea.

This reverts commit b4d9e64af5c5fb2db95742a8f36199887027dd4e.
Autoload json fields.
Merge Web::Machine and Jet::Update.
Update the basic set of basetypes, datanodes
Move plperlu to functionality.sql
Add a very very simple script to init a jet db.
Minute doc update + codeing style.