get rid of that annoying 'Invalid state: in Lobby' message after room being closed or player being kicked from room. (the frontend always tried to leave the room he already left again)

Jim
Ramirez
Roy
Joe
Rob
Dan
Tom
Ernesto
Douglas
Mario
Jose
Francisco
Brian
Cooper
Salvador
Javier
Ara
Cinzia
Rafael
Claudio
Franzo
Juan