[Zope-Checkins] CVS: Packages/OFS - PropertyManager.py:1.12

[Jim Fulton]

Update of /cvs-repository/Packages/OFS
In directory tarzan.digicool.com:/projects/users/jim/lib/python/OFS

Modified Files:
	PropertyManager.py 
Log Message:
Added new hook for working with extensible ve non-extensible 
property sheets.