Add "State of development" stanza to README
Rename Attributes#attributes to names, moar clear
Simplify Configurable, it really only contains class methods at this point
Split Yaks::Mapper::Control::Field into its own file
Improve Attributes#pp, only output attributes that differ from the default
Halo: only output form attributes that differ from the default
Make it easier to create Control instances outside the DSL, broader form support
Fix StatefulBuilder#inspect, BasicObject does not have #class