def add(self, validator, **kw):
        self._format('add',validator(**kw))
        return self
send an html email as multipart with attachments and all
dataset/ETHPy150Open callowayproject/django-livevalidation/livevalidation/validator.py/LiveValidation.add--crossover with--dataset/ETHPy150Open frappe/frappe/frappe/email/email_body.py/get_email