def render_app_description(context, app, fallback="", template="/admin_app_description.html"):
    """ Render the application description using the default template name. If it cannot find a
        template matching the given path, fallback to the fallback argument.
    """
    try:
        template = app['app_label'] + template
        text = render_to_string(template, context)
    except:
        text = fallback
    return text