core/app/views/refinery/_header.html.erb
<%= content_tag :div, id: "logo", itemscope: "", itemtype: "http://schema.org/Organization" do %>
<%= link_to refinery.root_path, itemprop: "url" do %>
<%= Refinery::Core.site_name %>
<% end %>
<% end %>
<% cache [I18n.locale, 'main_menu', @page, Refinery::Page.fast_menu.map(&:updated_at).max] do %>
<%=
main_menu = Refinery::Pages::MenuPresenter.new(refinery_menu_pages, self)
main_menu.menu_role = 'navigation'
main_menu.to_html
%>
<% end %>