Impacted versions:
10.0
Steps to reproduce:
1. Create Customer Invoice and Validate
2. Make Payments on Payments screen and confirm
3. Open Manual Payments and Invocies and try to reconcile hitting CTRL-Enter for mass reconciliation

Current behavior:
Odoo server error raised with traceback
File "/home/odoo/runbot/extra/runbot/static/build/188623-10-0-347494/odoo/addons/account/models/account_move.py", line 729, in process_reconciliations
    self.process_reconciliation(datum['mv_line_ids'], datum['new_mv_line_dicts'])
TypeError: process_reconciliation() takes exactly 2 arguments (3 given)

Expected behavior:

Video/Screenshot link (optional):
![image](https://cloud.githubusercontent.com/assets/17149532/21532189/3596954a-cd4e-11e6-94fa-be2195bd9f7b.png)


addons/account/models/account_move.py
FROM
                        account_move_line l
                        RIGHT JOIN account_account a ON (a.id = l.account_id)
                        RIGHT JOIN account_account_type at ON (at.id = a.user_type_id)
                        {2}
                    WHERE
                        a.reconcile IS TRUE
                        {3}
                        {4}
                        {5}
                        AND l.company_id = {6}
                        AND EXISTS (
                            SELECT NULL
                            FROM account_move_line l
                            WHERE l.account_id = a.id
                            {7}
                            AND l.amount_residual > 0
                        )
                        AND EXISTS (
                            SELECT NULL
                            FROM account_move_line l
                            WHERE l.account_id = a.id
                            {7}
                            AND l.amount_residual < 0
                        )
                    GROUP BY {8} a.id, a.name, a.code, {res_alias}.last_time_entries_checked
                    ORDER BY {res_alias}.last_time_entries_checked
                ) as s
            WHERE (last_time_entries_checked IS NULL OR max_date > last_time_entries_checked)
        """.format(