update

Added IsVendorBought to ACDItem. Added Checks into salvage and sell routine.

Extracted static item funcs into new file ItemFunc.cs

Added SettingGeneral for those few settings that had no place to call home.

Added ExpBooks to SettingLoot for pickup of experience books.

Added Debug Output to Settings Window.

Fixed Gold Inactivity when set to Zero. (will be considered Disabled)