Fixed deer so they are no longer shearable animals that mate with chickens to produce cows.
Merge pull request #402 from Kittychanley/master

Fixed Deer copypasta mess
Animal fixes. Animal baby heads now render correctly and removed code that lead to grossly over/under sized animals. Animals should now correctly be able to eat grass to heal again.
See prev commit.
Merge branch 'master' of github.com:Deadrik/TFCraft
Reduced blast furnace cook delay to 3 seconds from 5 and lowered to air bonus loss speed after pumping the bellows. i.e. pumping bellows lasts longer.
I derped on an earlier blast furnace fix.
Version Bump
Merged 77.21