Pet AI Upgrade

Concept
Jeb took some good first steps by adding AI to make cats also annoying (jumping on beds, hanging out on furnaces, etc. This mod takes that to its logical conclusion and adds more 'realistic' behavior. Cats can go out of their way to destroy your things, including emptying chests on the ground and killing plants. Dogs will have an inability to not eat things that make them vomit and shit all over the house. Dogs may also develop separation anxiety if you do not keep them around....