app/views/layouts/messages.html.erb
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<%= @locale.to_s -%>" lang="<%= @locale.to_s -%>">
<head>
<meta charset="UTF-8" />
<title><%= t('message.user_message', :login_name => current_user.username) -%></title>
<%= render 'page/include' -%>
<%= auto_discovery_link_tag(:rss, messages_url(:format => :rss), :title => (t('message.user_message', :login_name => current_user.username) + " (RSS)")) %>
<%= auto_discovery_link_tag(:atom, messages_url(:format => :atom), :title => (t('message.user_message', :login_name => current_user.username) + " (Atom)")) %>
</head>
<body itemscope itemtype="http://schema.org/WebPage">
<%= render 'page/header' -%>
<%- unless session[:breadcrumbs].nil? || session[:breadcrumbs].empty? -%>
<div id="breadcrumb">
<% session[:breadcrumbs].to_a[0..-2].each do |txt, url| %>
<%= link_to(txt, url) %> >
<% end %>
<%= h(session[:breadcrumbs].to_a.last.first) if session[:breadcrumbs].to_a.last%>
</div>
<%- end -%>
<%= render 'page/menu' -%>
<div id="content">
<%= yield -%>
</div>
<%= render 'page/footer' -%>
</body>
</html>