Work in progress.
Solve by date
https://p2puz.netlify.app/#/puzzle/jonesin/2017/11/21
Solve by url
https://p2puz.netlify.app/#/puzzle-url/puz/http://herbach.dnsalias.com/Jonesin/jz171116.puz
Create a room
https://p2puz.netlify.app/#/create-room/myroom/puzzle/jonesin/current
Join a room
https://p2puz.netlify.app/#/join-room/myroom
Note: these urls will not work for testing on the same machine. In order to use one machine for testing, you must add a fake username after the room: