made the watermill do the spinny spin =)

Added RSG Ffarqhar Sheds.

Fixed collision on the Maron prop.

Made knapford_green an actual texture instead of a pure color. This will affect many models.

Added Parker's Sodor Signal Boxes and Turntables.

Added some stuff for the coming sodor TP3 sodor. Added collisions ect

Added a sign prop for RSG sodor

Fixed a single texture on maithwaite or something

Fixed SG Knapford's platform collision (it was too narrow)

Added RSG Sodor map models. No collision (yet)