Outdated Pigeon Expansion V1.0.0.2

-Changed power & torque numbers on the UKDM 4W configurations to match with the 800cc's performance.
-Fixed the price of the Belasco City's Street Cleaner configuration to be more accurate to the USDM Mini Truck Automatic one.
-Added 4 liveries for the USDM Mini Truck and Mini Van configurations.
-cleaned up messy jbeams
-changed descriptions of the UK 4 wheel models
-removed the EU and UK street cleaner
-changed the US street cleaner