FS17 - Liquid Manure Texture Fix V1.2

Liquid Manure Texture Fix mod for FS17.

Changelog V1.2:
- deactivate during missions to avoid undesired behavior.

Changelog V1.1:
- added digestate

This Mod changes the LiquidManure sprayer so they leave the same dung texture as manure spreaders do. Not much more to say, I think its closer to real life than the usual darkened spray texture, and it makes it easier to see on grass.

Authors: modelleicher (LS-Modcompany)