more user fields

[matthewr6]

https://github.com/OpenSprites/OpenSprites-next/blob/077090f30b3e63882f46370fee502abc52bf1698/server/db.js#L69
https://github.com/OpenSprites/OpenSprites-next/blob/077090f30b3e63882f46370fee502abc52bf1698/server/db.js#L72
https://github.com/OpenSprites/OpenSprites-next/blob/077090f30b3e63882f46370fee502abc52bf1698/server/db.js#L73