A demo platform
- login
- post demo.foo/key
- npm instructions & waiting ui
- post config to localhost:$PORT
- demo-god key
- create local server on port $PORT
- post demo.foo/key/:link/:$PORT
- create ~/Demo/foo
- store config ~/Demo/foo/.demo-config
- on index.html save, POST demo.foo/key
- trigger 'key-setup', 'link', {port: $PORT}