[FIX] point_of_sale: remove useless or condition in tax computation
Launchpad automatic translations update.
[FIX] mail.js: not found do_reload_menu_emails; fix: Use instanceof insead of comparaison of __proto__ arguments
[MERGE] Forward-port of latest 7.0 bugfixes, up to rev. 9493 rev-id: launchpad_translations_on_behalf_of_openerp-20131003055550-0r0oqctbd69hv6ud