def send_mass_email(title, body, email):
    
    datatuple = []
    for e in email:
        datatuple.append((title, body, email_host, [e]))
    email_parameters = {
        'datatuple': datatuple,
    }
    try:
        t = Thread(target=send_mass_mail, kwargs=email_parameters)
        t.start()
    except Exception:
        pass

def get_rendered_html(template_name, context):
    html_content = render_to_string(template_name, {"context": context})
    return html_content