app/views/layouts/application.html.erb

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Ruby + Zombies - What else would you need to buy?</title>
    <%= stylesheet_link_tag 'master' %>
  </head>
  <body>
    <header id="top">
      <aside id='user-bar'>
        <% if user_signed_in? %>
          Welcome, <b><%= current_user.name %></b>. <%= link_to "Sign Out", '/users/sign_out' %>
        <% else %>
          <%= link_to 'Sign In', '/users/sign_in' %> |
          <%= link_to 'Sign Up', '/users/sign_up' %>
        <% end %>
      </aside>
      <h1>The <span style='font-family: "DejaVu Sans Mono"'>Ruby</span> &amp; <span style='font-family:"Newsflash BB";'>Zombies</span> Store</h1>
      <nav id='menu'>
        <ul>
          <li><%= link_to 'Products', '/products' %></li>
          <li><%= link_to 'People', '/users' %></li>
          <% if user_signed_in? %>
            <li><%= link_to 'Notifications', user_path(current_user) %></li>
          <% end %>
        </ul>
      </nav>
    </header>
    <% if flash.keys.any? %>
    <section class='flash'>
      <ul><% flash.each_pair do |k,v| %>
        <li><b><%= k.to_s.titleize %>:</b> <%= v%>.</li>
      <% end %></ul>
    </section>
    <% end %>
    <section id="body">
      <%= yield %>
    </section>
    <footer>
      Copyright &copy; 2010 Intridea, Inc. No rights reserved.
    </footer>
  </body>
</html>