Experimental property sheets

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@21407 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/PropertySheet/__init__.py

@@ -4,3 +4,7 @@ from Folder import Folder
 from SimpleItem import SimpleItem
 from XMLObject import XMLObject
 from DocumentationHelper import DocumentationHelper
+from BaseType import BaseType
+from ActionInformation import ActionInformation
+from RoleInformation import RoleInformation
+from TranslationInformation import TranslationInformation