- Position message send will be on format :
message :
userId : user identification
roomId: room identification
position: position of user in map
x: user x position on map
y: user y position on map
- Create Point object and interface to have position x and y of user in map.
- Add message 'user-position' to share position in a room.
- Change JoinRoomMessage to MessageUserPosition to have all data to share position and user information
- Fix error alias to build