I added the favicon for Capstone
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title><?php wp_title(); ?></title>
<link rel="stylesheet" href="<?php echo get_stylesheet_directory_uri() ; ?>/css/app.css">
+ <link rel="shortcut icon" href="<?php echo bloginfo('template_url'); ?>/favicon.ico">
<link href="https://fonts.googleapis.com/css?family=Lato:400,700" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Cinzel" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=PT+Serif:400,400i" rel="stylesheet">