[Zope-PTK] CVS: ZopePTK - PortalFolder.py:1.27

[Tres]

Update of /cvs-repository/ZopePTK/PTKBase
In directory zope.codeit.com:/tmp/cvs-serv28030

Modified Files:
	PortalFolder.py 
Log Message:
* Fix PortalFolder.all_meta_types() to allow non-content.