- Handle notes being nil
- Distinguish between request not found, error retrieving notes, and no notes for present request
- Minor UI tweaks to use smart quotes
- Switched from Vestigo to ozzo-routing in a misguided attempt to get JSON to parse as a form; not switching back at this point
- Fixed error with request SQL for individual requests
- Parsing JSON body works now
Still need to handle "no rows found" for journal/answered lists; this isn't an error for new users
