def create_user self username password email site Creates new User Cre

    def create_user(self, username, password, email, site=''):
        """
        Creates a new User.
        """
        # Create the user.
        new_user = User(username=username, email=email)
        new_user.set_password(password)
        new_user.site = site
        new_user.save()
        return new_user