Add favicon

templates/index.html

@@ -7,6 +7,7 @@
 	<title>{% block title %}{{ config.title }}{% endblock %}</title>
 	<link rel="alternate" type="application/atom+xml" title="Atom" href="{{ get_url(path="/posts/atom.xml", trailing_slash=false) }}">
 	<link rel="stylesheet" href="/style.css">
+	<link rel="icon" href="favicon.svg">
 </head>
 <body>
 	<header>