Add footer

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

layouts/partials/footer.html

@@ -0,0 +1,22 @@
+<footer class="footer">
+  <div class="footer-container">
+    <div class="copyright">
+      <a href="{{- "/" | relURL -}}">{{ .Site.Title }}</a> &copy;
+      {{ now.Year }}
+    </div>
+
+    <nav class="footer-nav">
+      <ul>
+        {{ $len := len .Site.Params.footer }}
+        {{ range $i, $el := .Site.Params.footer }}
+          <li>
+            <a href="{{- $el.url -}}">{{ $el.name }}</a>
+          </li>
+          {{ if lt (add $i 1) $len }}
+            <span class="middot">&middot;</span>
+          {{ end }}
+        {{ end }}
+      </ul>
+    </nav>
+  </div>
+</footer>