Add favicon

templates/layouts/default.html.ep

@@ -11,6 +11,7 @@
         <title>LUTIm</title>
         <meta name="viewport" content="width=device-width, initial-scale=1.0">
         <meta charset="utf-8" />
+        <link rel="icon" type="image/png" href="<%= url_for('/') %>img/favicon.png">
         %= stylesheet 'css/bootstrap.min.css', media => 'screen'
         %= stylesheet 'css/fontello.css'
         %= stylesheet 'css/uploader.css'

templates/twitter.html.ep

@@ -5,6 +5,7 @@
         <title>LUTIm</title>
         <meta name="viewport" content="width=device-width, initial-scale=1.0">
         <meta charset="utf-8" />
+        <link rel="icon" type="image/png" href="<%= url_for('/') %>img/favicon.png">
         <meta name="twitter:card" content="photo">
 % if (defined(config('tweet_card_via'))) {
         <meta name="twitter:site" content="<%= config('tweet_card_via') %>">