Fixed bug with GUI Auto Refresh timings.
Before the fix, depending on your "tick auctions every" setting, the Auction GUIs will auto refresh by that number (in seconds). The issue was that, that number wasn't being multiplied by 20 in order to convert it to seconds. So if you had a tick speed of 1 (1 second), the GUI pages would refresh at 1/20 of a second. This was definitely not intended, and was most likely the leading cause for mass amounts of lag.

Added additional settings
+ Added an option to disable the bid system.
+ Added an option to send items removed by the admin middle click back to the original owner.
+ Added an additional tick speed option for GUI Pages. This means that you can now control the speed of which the auction house is auto refreshed individually.