- int_index was not available on BusinessPath and BusinessState classes

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@28104 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/BusinessPath.py

@@ -78,6 +78,7 @@ class BusinessPath(Path):
                     , PropertySheet.Comment
                     , PropertySheet.Arrow
                     , PropertySheet.Chain
+                    , PropertySheet.SortIndex
                     , PropertySheet.BusinessPath
                     )
 

product/ERP5/Document/BusinessState.py

@@ -56,6 +56,7 @@ class BusinessState(XMLObject):
                     , PropertySheet.DublinCore
                     , PropertySheet.Folder
                     , PropertySheet.Comment
+                    , PropertySheet.SortIndex
                     )
 
   # Declarative interfaces