[Zope-PTK] Workflow - security model

[Spicklemire, Jerry]

Paul said:

> Looks like we need to make Zope a Subversion server, 
> so we'll have to add change sets and diffs. :^)

There is a classic implementation example addressing this problem, 
the "tumbler" concept from the Xanadu project, now Open Source. 

 http://xanadu.com/TECH/xuTech.html

Later,
Jerry S.