Hi all-
Bryce is hesitant about pushing hive forward because he hasn't seen a
lot of hive/colony-like containers in his experience (not a great point
against inclusion IMHO but *shrug*). So anyway he's requested examples
of this sort of container (free lists, skipfields for erasures, etc) in
the wild.

If anyone has any experience here, could you please write back, either
directly to me or on the list? Mainly looking for: what you use it for,
the general structure of your container/structure, and code if you're
allowed to share any.

Thanks,
Matt