Yeah, wasn't implying that "content" derives from ContentBundle, its just that content bundle provides an example of the type of document we are talking about.

Although -- what we are really doing is setting a Route[Aware|Refferer] implementor in the other cases. It can't be any generic document in the case of MenuBundle and RouteBundle.

Saying that I would say "body" would imply text more than "content" does.