- Improve game_restart:

* differing screen resolutions and network settings are now honoured when changing fs_game
  * Fix hunk memory leak on game_restart
  * Move cls.state and cls.servername to clc so connection state is fully preserved over game_restart
  * Revert back to previous fs_game after disconnecting from a server that triggered a game_restart
  * Fix error dialog popping up after every game_restart if an error happened previously (reported by Ensiform)
- Fixed that not all commands added by CL_Init() would be removed by CL_Shutdown()

code/qcommon/files.c

@@ -3875,19 +3875,16 @@ FS_ConditionalRestart
 restart if necessary
 =================
 */
-qboolean FS_ConditionalRestart(int checksumFeed)
+qboolean FS_ConditionalRestart(int checksumFeed, qboolean disconnect)
 {
 	if(fs_gamedirvar->modified)
 	{
-		Com_GameRestart(checksumFeed, qfalse);
+		Com_GameRestart(checksumFeed, disconnect);
 		return qtrue;
 	}
 
 	else if(checksumFeed != fs_checksumFeed)
-	{
 		FS_Restart(checksumFeed);
-		return qtrue;
-	}
 	
 	return qfalse;
 }