This changes a few things in Advanced trading, mainly cosmetically.
> Removes all the commented out lines that were the same in defines.sqf,
let me know if these are there for a reason?
> fixes the buying list to have localization support and has a total
item count that works properly.
> cosmetic change displaying backpack info on trader to bring it in line
with the other menus
> adds total item count to the selling list and added localization for
that
Fixes currency display name and picture not showing when looking at
backpack item info.
Also fixed localized string for weps and mags order reversed in item
info for backpacks and vehicles.
