[development] Profile module for D6

[Moshe Weitzman]

Chris Johnson wrote:
> Per field permissions are an absolute requirement for several of our 
> sites.   When you deal with groups from multiple national governments, 
> people sometimes  get paranoid about which information they share with 
> whom.  ;-)
> 

both steven and i have written profile privacy modules. i don't see this as 
part of core, just like node access modules are not in core.