Added option to not end game when one player left.

Conflicts:
	ghost.cpp
Update gamelist every five seconds if game is in lobby.

Conflicts:
	game.cpp
Fix ban durations so that each command has different config option.
GetPlayerList use joined realm.
Admin list, ban check: soft fail if MySQL error.
Fix bug with previous commit.
Fix so that if someone won with W3MMD game then it won't override winner when a team leaves.

Conflicts:
	game.cpp