Icy's Better Horses 2.1.7

• Cart passengers: fixed a second player not being able to sit in someone's cart. when the driver was on the bench and the horse couldn't take another rider (like when it's wearing a chest), clicking the cart did nothing. it now puts them in a free back seat instead.
• Palmiche: name a Thoroughbred "Palmiche" and it gets its own coat. cheers!