template editor - upgrade to new html editor

jhtmlarea didn't like having two instances of itself open in the app
framework. The new editor has not been tested yet (jsonapi down for a
few days for upgrade).
controller - move some code out

Moved a function to quickstart that is only used there.
admin - move resources folder
controller - improvement

Better selector for the form validator
cco - enhancement

update cc inputs to use delegated events for keypress numbers only.