Add 'site' as category

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@2567 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/PropertySheet/Organisation.py

@@ -182,7 +182,7 @@ class Organisation:
 
   _categories = ( 'role', 'group', 'activity', 'skill', 'market_segment', 'region',
                   'social_form', 'function', 'source', 'destination', 'source_section',
-                  'destination_section', 'price_currency', 'economical_class',
+                  'destination_section', 'price_currency', 'economical_class', 'site',
                   # Virtual Categories
                   'source_region', 'destination_region', )