--==-- ExistingAuctionPricer Functionality Description --==--

This addon automatically fills in the starting bid and buyout price for new auctions based
on your existing auctions of the same item. When searching for an existing auction, the addon
starts at the bottom of the list and looks upward until it finds a match. If the stack size of the
existing auction does not match the stack size of the new auction, the existing price per unit
will be used to calculate the new starting bid and buyout price.

This addon is designed to work with the Blizzard UI, but may work with auction addons as well,
depending on how they are implemented.