improve navigation

_data/menu.yml

@@ -1,6 +1,3 @@
-- title: Home
-  url: /
-
 - title: About
   url: /about.html
 

_includes/menu.html

@@ -3,8 +3,13 @@
 {% if menu %}
   <nav class="site-navigation">
     <ul>
-    {% for item in site.data.menu %}
       <li>
+        <a href="{{ '/' | prepend: site.baseurl }}">
+          Home
+        </a>
+      </li>
+    {% for item in site.data.menu %}
+      <li {% if page.url == item.url %}class="active"{% endif %}>
         {% if item.url contains 'http' %}
           <a href="{{ item.url }}">
             {{ item.title }}

_layouts/post.html

@@ -2,7 +2,11 @@
 layout: default
 ---
 
-{% include back-link.html %}
+{% if site.data.menu %}
+  {% include menu.html %}
+{% else %}
+  {% include back-link.html %}
+{% endif %}
 
 <article class="post h-entry" itemscope itemtype="http://schema.org/BlogPosting">
 

_sass/_menu.scss

@@ -14,6 +14,9 @@
   font-size: .875em;
   font-variant: small-caps;
   margin: 0;
+  &.active a {
+    text-decoration: underline;
+  }
 }
 
 .site-navigation a {