FIX: Multiple mules can't be placed on same tile
FIX: Player loses mule if they run out of time

There was a bug Marissa mentioned that happened when you run out time
while placing your mule . It would prevent you from buying mules in
future turns. This has been corrected. Now, if you run out of time while
placing your mule, you lose your mule and are notified before the next
turn begins.