Support subsections

layouts/_default/list.html

@@ -10,6 +10,31 @@
     </span>
 </h1>
 
+<div class="sections">
+    {{ range .Sections }}
+
+    <a class="section-anchor" href="{{ .Permalink }}">
+        <div class="section">
+                <h2 class="section-title">
+                    {{ with .Params.icon }}{{ partial "icon.html" . }}{{ end }}
+                    {{ .Title | markdownify }}
+                </h2>
+
+                <div class="section-description">
+                    {{ if .Description }}
+                    <p>
+                        {{ .Description | markdownify }}
+                    </p>
+                    {{ else }}
+                    {{ .Summary }}
+                    {{ end }}
+                </div>
+        </div>
+    </a>
+
+    {{ end }}
+</div>
+
 <div class="posts">
     {{ range .Paginator.Pages }}
         {{ .Render "summary" }}