[Standards] PEP for Private Storage

[Richard Dobson]

One solution to the configuration problem that just popped into mind is 
that maybe we could use a different namespace for Private PEP rather 
than trying to lump it all into the exact same thing as the Public PEP, 
this easily separates things out, completely avoids the configuration 
issues for private storage as it would make it impossible for it to ever 
be public.

Private PEP would use the exact same protocol as normal PEP but would 
just be permanently restricted to private storage only, i.e. only your 
own JID would be able to access it and receive events.

This means that there need not be much additional code as it would just 
use the normal PEP engine built into the servers and clients only 
differences would be a hard coded ACL and different namespace to 
differentiate it from normal PEP, as far as I can see this makes things 
very easy to implement, without any of the potensial configuration and 
leaking problems with using normal PEP.

Richard