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)


""" This function iterates recursively on the recordset given as parameter as long as it
            can find a debit and a credit to reconcile together. It returns the recordset of the
            account move lines that were not reconciled during the process.
        """
        if not self.ids:
            return self
        sm_debit_move, sm_credit_move = self._get_pair_to_reconcile()
        #the
        if not sm_credit_move or not sm_debit_move:
            return self
        field = self[0].account_id.currency_id and 'amount_residual_currency' or 'amount_residual'
        if not sm_debit_move.debit and not sm_debit_move.credit:
            #bot
            field = 'amount_residual_currency'
        if self[0].currency_id and all([x.currency_id == self[0].currency_id for x in self]):
            #all 
            field = 'amount_residual_currency'
        if self._context.get('skip_full_reconcile_check') == 'amount_currency_excluded':
            field = 'amount_residual'
        elif self._context.get('skip_full_reconcile_check') == 'amount_currency_only':
            field = 'amount_residual_currency'