[Nitro] New implementation of Og Validations. (Help needed)

[George Moschovitis]

> Oh, and I'm picking up that gauntlet, by the way.  I need validate_unique.

Great.

> Plus some DRYness in there, for extra niceness.

Yeah, perhaps you can refactor the initialization code. One idea is to
support only one attribute per validation macro, but perhaps the extra
flexibility is needed.

-g.

-- 
http://blog.gmosx.com
http://cull.gr
http://www.joy.gr
http://nitroproject.org