+ c.expenditures = meta.Session.query(model.Expenditure).\
+ filter(model.Expenditure.spender==request.environ['user']).all()
+ c.transfers = meta.Session.query(model.Transfer).\
+ filter(sqlalchemy.or_(
+ model.Transfer.debtor==request.environ['user'],
+ model.Transfer.creditor==request.environ['user'])).all()
+