+ Fixed issue with market offers, it was setting the offer qty to the entire stack.
+ Fixed issue where the item would be removed after accepting an offer for the entire stock rather than setting the stock to 0
+ Added a quantity option in the offer creation gui to specify how much of the item you want.
+ Added Server Market option to /markets admin. It works just like a normal player market but allows you to have a separate market for "server items" rather than having a staff member use their market then add an infinite item.
+ Also in server markets, offers are disabled for items, and a new button to make the item infinite is shown in the item add gui.