Minor release. I mainly reworked the sealed bid interface to avoid an annoying Flex bug, but I think it will also be more intuitive to new players.

-Reworked Sealed bid interface:
--Bids are automatically saved after every change
--Cannot change existing bids, can only delete and add bids
--Tab and enter key do clever things in the New Bid popup
--Defaulting # items to all of them

-Now defaulting to your own block in the open bid auction page