def email_changed(self):
		return 'email' in self.changed_data
Returns ``True`` if the email field changed value and ``False`` if it did not, or if there is no email field on the form. This method must be supplied by account forms used with :mod:`~philo.contrib.waldo`.
dataset/ETHPy150Open ithinksw/philo/philo/contrib/waldo/forms.py/UserAccountForm.email_changed