[pep8] - account_export_csv
[pep8] - account_move_line_report_xls
[pep8] - account_journal_report_xls
[pep8] - account_financial_report_horizontal
[pep8] - account_financial_report_webkit_xls
[pep8] - review on account_export_csv, account_move_line_report_xls, account_journal_report_xls, account_financial_report_horizontal, account_financial_report_webkit_xls
[pep8] - account_financial_report
[pep8] - account_financial_report_webkit
[pep8] review on account_financial_report, account_financial_report_horizontal, account_financial_report_webkit_xls, account_journal_report_xls, account_move_line_report_xls
[pep8] - correct F821 by defined global in self variable
[pep8] - F841 - remove unused style, exc
[pep8] - remove unused level_class and general_ledger_xls/bal_formula - use false unused in a logger call
[pep8] - review : replace _logger.log(logging.DEBUG by _logger.debug( / use , instead of % for interpolation
Merge pull request #6 from acsone/7.0-pep8

[IMP] PEP8 fix