app/views/layouts/application.html.erb
<!DOCTYPE html>
<html>
<head>
<title>guru sorocaba</title>
<%= stylesheet_link_tag "structure", "application" %>
<%= javascript_include_tag "application" %>
<%= development_assets unless Rails.env.production? %>
<%= render "shared/grid" %>
<%= csrf_meta_tags %>
</head>
<body>
<div id="header">
<div class="container">
<h1><%= link_to "guru sorocaba", root_path %></h1>
<nav>
<% if user_signed_in? %>
<%= link_to "editar perfil", edit_user_registration_path %>
<%= link_to "logout", logout_path %>
<% else %>
<%= link_to "cadastrar", new_user_registration_path %>
<%= link_to "login", login_path %>
<% end %>
</nav>
<%= render "shared/flash_messages" %>
</div>
</div>
<div id="content">
<div class="container">
<%= yield %>
</div>
</div>
<%= render "shared/analytics" %>
</body>
</html>