[MetaInfo] Proof of Concept

[Berin Loritsch <bl...@apache.org>]

For what it's worth, Avalon Sandbox has some very generic code that supports
defining and supporting attributes, and is pretty good.  It started out as
a proof of concept, and now the proof has been done.  It needs some developers/
supporters and a home.  If it is of interest to the Cocoon project, then perhaps
we can cooperate on the proper location to host this mini project where we can
all support it together.

I think that it has a simple goal, and a good implementation.  Any comments
would be appreciated.

-- 

"They that give up essential liberty to obtain a little temporary safety
  deserve neither liberty nor safety."
                 - Benjamin Franklin