- fixed getUnreadMailCount
- added unread mail count to login screen
- added session busted detection (new bug that when you restart minisrv it loses the user_id, so we send the client to relog) (todo: maybe add api to add key/value to ticket so we can retain data over server restarts)
- move user accounts to subdir
- add password support
- implemented basics of multi-user support
- Can add users, edit them, and log in with them (password or not)
- Cannot delete users (with service) yet