This should work, right?
  {{ if .Paginator.HasPrev }}
  <a href="{{ .Paginator.Prev.URL }}">prev</a>
  {{ else }}
  <a href="" class="deactivated">prev</a>
  {{ end }}
  <ul class="entries">
    {{ range .Paginator.Pages }}
      <li>
        {{ .Render "summary" }}
      </li>
    {{ end }}
  </ul>
  {{ if .Paginator.HasNext }}
  <a href="{{ .Paginator.Next.URL }}">next</a>
  {{ else }}
  <a href="" class="deactivated">next</a>
  {{ end }}