Fix bug Multiple Servers with Tmux
Fix bug Multiple Servers with Tmux

dgibbs64/linuxgsm,aikidoka/linuxgsm,GameServerManagers/LinuxGSM,zunnu/linuxgsm,aikidoka/linuxgsm,kyroskoh/linuxgsm,GameServerManagers/LinuxGSM,Maxximou5/linuxgameservers,dgibbs64/linuxgsm,SingingTree/linuxgsm,Sodierlow/linuxgsm,zunnu/linuxgsm,Sodierlow/linuxgsm,BogusCurry/linuxgsm,Maxximou5/linuxgameservers,BogusCurry/linuxgsm,kyroskoh/linuxgsm,SingingTree/linuxgsm