!173 首页加上 favicon

Merge pull request !173 from F4NNIU/fix-favicon-ico

@@ -10,7 +10,7 @@
         <meta name="author" content="">
 
         <title>{$site.name}</title>
-
+        <link rel="shortcut icon" href="__CDN__/assets/img/favicon.ico" />
         <!-- Bootstrap Core CSS -->
         <link href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
         <link href="__CDN__/assets/css/index.css" rel="stylesheet">