Lobby Bleeding, and Incorrect Guest Behavior

[torch2424]

closes #127

This fixes a weird error where creating multiple lobbys would bleed into one another and things like that. Was because of a deep clone error of the room object schema. Opened 6 different browsers to manually test these cases:

1. Guests could not get placed into private rooms.
2. Guests cannot get placed in rooms with 4 users.
3. Creating a new Lobby won't bleed into another
4. Guests cannot be placed in private rooms

Screenshot of extreme testing