Multicolor Cow Barn v 1.0.0.1

Modified the standard cow barn so that it is multi colorable.
There are 2 versions, one with a combination of white beams and one with a combination of brown beams.
The number of cows that a standard meadow (this is also customizable) can accommodate is 80.

Version 1.0.0.1:
* Mod reworked and file size reduced by 50%

Credits:
Barbicha