[IMP] some naming in openerp.web.parse_value, throw actual errors
[IMP] some naming in openerp.web.parse_value, throw actual errors

havt/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web