atarukodaka/middleman-akcms

<nav class="navbar navbar-default">
  <div class="navbar-header">
    <button type="button" data-toggle="collapse" data-target="#topHeader" class="navbar-toggle">
      <span class="sr-only">Toggle navigation</span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
      <span class="icon-bar"></span>
    </button>
  </div>
  <div class="collapse navbar-collapse" id="topHeader">
    <ul class="nav navbar-nav">
      <li><%= link_to("Home", sitemap.find_directory_index("")) %></li>
      <% sitemap.resources.select {|p|
     p.data.group == "navigation" && (!p.locals.has_key?(:paginator) || p.locals[:paginator].page_number == 1)}.
     each do |page| %>
      <li><%= link_to(h(page.data.title), page) %></li>
      <% end %>
    </ul>
  </div>
</nav>