added the bank account key

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@3657 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/PropertySheet/BankAccount.py

@@ -53,6 +53,11 @@ class BankAccount:
      'type'        : 'string',
      'mode'        : 'w'
     },
+    {'id'          : 'bank_account_key',
+     'description' : 'The bank account key. This is an additionnal part of the BBAN',
+     'type'        : 'string',
+     'mode'        : 'w'
+    },
   )
 
   _categories = ( 'source', )