Classes
 ClassDescription
 Avatar Represents a Worlize Avatar
 LooseProp Represents an instance of a Prop image in the room.
 Prop Represents a prop image definition.
 Room Represents a Worlize Room.
 RoomObject Represents a Worlize Object (app) in the current room.
 ThisRoom Represents the current room ("this" room).
 ThisRoomObject Represents the currently executing object (app).
 ThisUser Represents the current user ("this" user).
 User Represents a Worlize User
 World Represents a Worlize world.