currency_rate_update: fix wrong use of timetuple.
- remove error
"TypeError: argument must be 9-item sequence, not datetime.datetime"
currency_rate_update: use date format of openerp.tools.
- DEFAULT_SERVER_DATETIME_FORMAT and DEFAULT_SERVER_DATE_FORMAT
currency_rate_update: fix, forget to add import timedelta
currency_rate_update : mini date fix in currency_rate_update.py
Merge pull request #13 from savoirfairelinux/fix_currency_rate_update-wrong_timedelta

currency_rate_update: fix wrong use of timetuple.
[ADD] Add account_journal_period_close_module
[IMP] pep8/flak8/style
[DOC] account_journal_period_close: improve module description
[ADD] Add type of journal on tree view and remove field name on this view
[IMP] Improve indentation
[IMP] Improve indentation
[MOD] Modify order of account_journal_period
Merge branch '7.0-add-account-journal-period-close' of https://github.com/acsone/account-financial-tools into 7.0-add-account-journal-period-close
[ADD] Add a check on account journal closing