Excess Animal Sold v1.0.0.0

This mod alters animal husbandry placeables to sell baby animals when the husbandry reaches its capacity, instead of deleting them. For instance, if your cowshed can hold 20 cows and currently has 18, and 4 of those cows are ready to reproduce, then when they do, 2 calves will be added to the shed and 2 calves will be sold.