_header.html.erb

    <div class="navbar">
      <div class="navbar-inner">
          <div class="container">
          <a class="btn btn-navbar" data-target=".nav-collapse" data-toggle="collapse">
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </a>
              <%= link_to Refinery::Core.site_name, refinery.root_path, :class => 'brand' %>
<%= render(:partial => "/refinery/menu", :locals => {
             :dom_id => 'menu',
             :css => 'menu'
           }) %>
</div>
</div>
</div>