If an item that ends up in a feed has a category attribute, each comma-separated category is added to the feed.

For example, if an item has a category attribute with the value: baseball, NYC, mets -- there would be three category elements on the feed item.

• <category>baseball</category>

• <category>NYC</category>

• <category>mets</category>

Blanks are removed before and after the category names.

New in Fargo 1.11.