Empty Paletts Production for the Northfrisian March v1.1.0.1

Empty pallet production adapted for the NF march from FED Action.
Version 1.1.0.1: Error because of double defined trigger fixed.
Version 1.1.0.0: Bale trigger for wood chip bales installed. Building collision adjusted so that helpers can also get to the unloading point. Changed ground texture from asphalt to cobblestone.
Version 1.0.0.0: Empty pallet production for those who have too few pallets and use the FED Action production pack.
This is a prerequisite, as chipboard, OSB boards and molasses are used in the boosters. Furthermore, logs
or log pallets as well as wood chips and electric charge are needed. In 3 shifts up to 4125 pallets can be produced per cycle.