[fixed] r4372: Player who has quit should not be kickable

[filux]

Tomreyn and I tested rejoin function.
I hosted a 1vs1 game and tomrey few times disconnected himself and rejoin,
then I kicked him and he properly couldn't join to game anymore.

After completed tests I spotted that I still have him in the "kicking menu", as if he was still in the game.
Menu, warning message and confirmation all pointed that he was still in game.
Then I kicked "him" few times and he was still present.


Edit (tomreyn, 2013-06-05):

 As Filux pointed pointed out correctly, I posted a duplicate report on this issue. The following posts stem from there.

[tomreyn]

I was hosting a game (with rejoin enabled) and Titi joined, later disconnected voluntarily. I received a message that he had disconnected. I then opened the in-game menu and looked at which players I could disconnect. Correctly, none should have been listed because Titi was the sole client and had left. However, Titi was still listed there and could be chosen for disconnection, and the command would seemingly succeed, i.e. there was no error message.

[filux]

duplicated -> https://forum.megaglest.org/index.php?topic=9042.0

[softcoder]

Should be fixed in 4380

[tomreyn]

And [fixed] it is.