standardize
AFCH.msg: substitutions
Add basic user notification functionality
AFCH.Submission: improvements, expansions

publicize the parameters of a submission; offer awful method to get new
wikitext; allow custom values in addNewTemplate
Start working on css

This is just so I can have something to test with. In theory I have a
kind of radical idea for the design, but we should all probably discuss
it first…
start adding buttons and placeholders for handler functions