heist-aeson-0.2: tests/section.tpl

<div>
  <json:no-section key="songs">
    No songs available.
  </json:no-section>
  <json:section key="user">
    Username: <val:name/>
  </json:section>
  <json:no-section key="user">
    No user info available.
  </json:no-section>
</div>