Display a red dot when sold

When an item is sold out, you can display a red dot below the image (beside the title).  This feature can be activated like so:

• Go to the admin section > image gallery (with the images) > edit icon > Image fields, click on this
• Set the Sold image field to Public and On all images.
• Save

Mark an item item as sold
After the Sold image field is turned on (as described above) it should be possible to check Sold next to any image in that gallery.  Doing this will display a red dot below the image.

Automatic display of red dot for sold items
If an item sells out within the site, and the Sold field is turned on (as described above) the red dot will automatically display.  This works similar to removing the BUY button for sold items.