Leaving the rest to be formatted as links to the included man page instead. Primary reason for this change is to make it possible to cache formatted man pages, as they now no longer depend on anything except the raw source of the page itself.
...much better. (Also I remembered why I threw away groff stderr; it's pretty useless)
I mean, I like AnyEvent, but this can be done with core modules as well (albeit somewhat more verbose and error-prone...)