app/views/layouts/application.html.erb
<!DOCTYPE html>
<html>
<head>
<title><%= full_title(yield(:title)) %></title>
<%= stylesheet_link_tag "application", :media => "all" %>
<%= javascript_include_tag "application" %>
<%= csrf_meta_tags %>
<%= render 'layouts/shim' %>
</head>
<body>
<div id="wrapper" class="clearFix">
<%= render 'layouts/header' %>
<%= yield %>
</div>
<%= render 'layouts/footer' %>
</body>
</html>