layouts/_default/home.html: Use paginator partial

There is no pagination yet, but this should be in a partial.

layouts/_default/home.html

@@ -97,10 +97,9 @@
         <p>Donec ullamcorper nulla non metus auctor fringilla. Nulla vitae elit libero, a pharetra augue.</p>
       </article>{{ "<!-- /.blog-post -->" | safeHTML }}
 
-      <nav class="blog-pagination" aria-label="Pagination">
-        <a class="btn btn-outline-primary" href="#">Older</a>
-        <a class="btn btn-outline-secondary disabled" href="#" tabindex="-1" aria-disabled="true">Newer</a>
-      </nav>
+      {{ if or (.Paginator.HasPrev) (.Paginator.HasNext) }}
+      {{ partial "pagination.html" . }}
+      {{ end }}
 
     </div>