Version 0.6.4c Update

Fixed bug where players couldn't begin Expert Mode. They could only play Expert Mode if they'd already played it before.
Fixed bug related to the mime losing his psychic ability.
To clarify about psychic mimes... Mimes used to be psychic because they could know the order of the customer they were copying before that customer revealed their order. For instance, if you gave a menu to a mime before the Old Chap that he was copying, he'd know what the Old Chap was going to order.