Bug fixes, no new features.
Issue #1585470 by halcyonCorsair: Fixed comment table.
Issue #1452140 by amanaplan: Fixed undefined variable sub in expire_get_menu_structure.
Issue #1795698 by jamix: Valid paths to expire discarded by expire_normal_path_check.
Issue #1509386 by amanaplan, chx: Fixed undefined variable structure in expire_get_menu_structure
Issue #1471926 by mongolito404,tekante, halcyonCorsair, mrfelton, nicholasThompson, heddn, pgrond: Fixed invalid expire URLs when Include base URL in expires is enabled.
Issue #1451336 by jmart and asgorobets, Alan Evans, SqyD: Fixed reverting a node revision deletes menu item.
Issue #1719776 by joe-b: Fixed warning: Parameter 1 to expire_user_delete expected to be a reference, value given in module_invoke_all.