<ul class="nav navbar-nav">
  {{ range $i, $bc := .Breadcrumbs }}
    {{ if eq (add $i 1) (len $.Breadcrumbs) }}
      <li class="active"><a href="#">{{ index $bc 1  }}</a></li>
    {{ else }}
      <li><a href="{{ index $bc 0 }}">{{ index $bc 1 }}</a></li>
    {{ end }}
  {{ end }}
</ul>
