[Zope-Checkins] CVS: Packages/AccessControl - Role.py:1.30

[klm@digicool.com]

Update of /cvs-repository/Packages/AccessControl
In directory aldous:/projects/users/zope/lib/python/AccessControl

Modified Files:
	Role.py 
Log Message:
New RoleManager._has_user_defined_role().

Put in non-ttw accommodations ('if REQUEST is not None') for ._addRoles()
and ._delRoles().