Gold doesn't have an image in inventory

[hansjoachim]

When gold is displayed in the inventory, it shows the amount, but no icon/image.

I guess this is due to flare-engine/#564 which switched to treat gold as just another item, though Polymorphable might simply lack an image for it.

(Btw, thanks for fixing the leather armor)

Playing revision bfeda4e

[igorko]

@makrohn , @pennomi There was added gold icon from flare-game in this commit eb173d6#diff-30 . Dunno if this correct to use non-LPC art, but also I saw poly uses coins animation image from flare-game and quake and shield power animations from flare-game, so I guess it should be fine.

If using flare-game gold icon is ok, please close this issue.