app/views/layouts/application.html.erb
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title><%= content_for?(:title) ? yield(:title) : t('title') %></title>
<%= csrf_meta_tags %>
<!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
<!--[if lt IE 9]>
<script src="//html5shim.googlecode.com/svn/trunk/html5.js" type="text/javascript"></script>
<![endif]-->
<%= stylesheet_link_tag "application", :media => "all" %>
<%= favicon_link_tag "favicon.ico" %>
<link href="images/apple-touch-icon.png" rel="apple-touch-icon">
<link href="images/apple-touch-icon-72x72.png" rel="apple-touch-icon" sizes="72x72">
<link href="images/apple-touch-icon-114x114.png" rel="apple-touch-icon" sizes="114x114">
<link href='//fonts.googleapis.com/css?family=Ubuntu&subset=latin,cyrillic-ext,latin-ext,cyrillic,greek,greek-ext' rel='stylesheet' type='text/css'>
</head>
<body>
<div class='container'>
<div class='content'>
<div class='row'>
<div class='span12'>
<%= render :partial => "shared/header" %>
</div>
</div>
<div class='row'>
<div class='span6'>
<%= content_for?(:left) ? yield(:left) : "" %>
</div>
<div class='span6'>
<%= content_for?(:right) ? yield(:right) : "" %>
</div>
</div>
<div class='row'>
<div class='span12'>
<%= content_for?(:whole) ? yield(:whole) : "" %>
</div>
</div>
<div class='row'>
<div class='span12'>
<%= render :partial => "shared/footer" %>
</div>
</div>
</div>
</div><!-- /container -->
<!-- Javascripts
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<%= javascript_include_tag "application" %>
</body>
</html>