Fix title and add favicons

Author: evanphx

docs/_includes/head.html

@@ -6,11 +6,16 @@
     <meta name="description" content="">
     <meta name="author" content="">
 
-    <title>Creative - Start Bootstrap Theme</title>
+    <title>puma.dev: Accelerate Ruby Development</title>
 
     <!-- Bootstrap Core CSS -->
     <link rel="stylesheet" href="css/bootstrap.min.css" type="text/css">
 
+    <link href="favicon.ico" rel="shortcut icon">
+    <link href="favicon.ico" rel="icon">
+
+    <link rel="apple-touch-icon-precomposed" href="img/puma-favicon-large.png"/>
+
     <!-- Custom Fonts -->
     <link href='https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800' rel='stylesheet' type='text/css'>
     <link href='https://fonts.googleapis.com/css?family=Merriweather:400,300,300italic,400italic,700,700italic,900,900italic' rel='stylesheet' type='text/css'>