Vending machine href exploit fix
Vending machine href exploit fix

Signed-off-by: Mloc-Argent <colmohici@gmail.com>

Conflicts:
	code/game/machinery/vending.dm

ZomgPonies/Paradise64,ZomgPonies/Paradise64,ZomgPonies/Paradise64,ZomgPonies/Paradise64,ZomgPonies/Paradise64,ZomgPonies/Paradise64