Missing author info

[janboddez]

Not all RSS items have author info in them, and when they do it's mostly just a name. Would be cool if the site/feed URL could be parsed in, and perhaps the feed (or publication?) name, too, if there is one and author info is missing. (Or the feed name as stored by Yarns, if that is ever going to be the case).

Or, better still, if the $post JSON array could become filterable. Just realized there's currently no way to trace a post's source after it was saved.