Barbershop update!

Adds barbershop items tested and such.
http://i.imgur.com/YOu7I80.gif
Barbershop example http://i.imgur.com/4UJoiRf.png
Thanks Paradise for the chairs.
I'll fix conflicts after they're merged, I wanted to make the PR.
raised chair. Also, would make more sense as something like "A soft raised chair that helps barbers cut hair." Or "A soft raised chair that makes it easier for barbers to cut hair." Either or.