Added "Encamp":ment option to Wagons. Wagons may now be Encamped, and, when they are, require Siege Engines to destroy. When Encamped, any draft animal pulling the wagon will be hidden inside the Encampment, and protected. There is a slight additional exclusion area around Encamped wagons which prevents building, to prevent Wagon walls, and the like.
does this mean you can't build another encampment too close, or you can't build anything (including Siege Engines)?