+> Reviewing, this seems ok, but I don't like that
+> `feed_desc_fmt` is "safe => 0". And I question if that needs
+> to be configurable at all. I say, drop that configurable, and
+> only use the page meta description (or wikiname for index).
+>
+> Oh, and could you indent your `elsif` the same as I? --[[Joey]]
+