Finished the GUI to allow editing without XML

Work still to be done:
Integration tests with AI
Drag and Drop/Reordering
AI restricted use
Two things. "of their peers" is not translated, but over all this section may not internationalize well; the placing on the fields along with the words may be different in other languages. There may be some tricks to getting the messages tokenized but it could get hairy (maybe double check with @wedaly ) 

It may be worth checking back with UX / Doc to see if we could message this differently, such that there are two independent labels for these values.