src/views/layout.twig
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>WHAT TO EAT?</title>
<link rel="stylesheet" href="/css/screen.css">
<link href='http://fonts.googleapis.com/css?family=Mako' rel='stylesheet' type='text/css'>
</head>
<body>
{% block content %}
{% endblock %}
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="js/plugin.js"></script>
</body>
</html>