Add evidence

        :param host: db.t_hosts.id
        :param filename: Filename
        :param data: Content of file
        :param f_type: Evidence type
        :param f_other_type: If f_type is 'Other' what type it is
        :param f_text: Text information about the evidence
        :return: (True/False, response message)

def add(self, host, filename, data, f_type, f_other_type=None, f_text=''):
        """
        Add evidence

        :param host: db.t_hosts.id
        :param filename: Filename
        :param data: Content of file
        :param f_type: Evidence type
        :param f_other_type: If f_type is 'Other' what type it is
        :param f_text: Text information about the evidence
        :return: (True/False, response message)
        """
        return self.send.evidence_add(host, filename, data, f_type, f_other_type, f_text)