Add registrarion for new members

Author: ricardomiron

about.html

@@ -30,4 +30,9 @@ <h2>Nuestro equipo</h2>
 				</ul>
 		</div>
 	</section>
+
+	<section class="bottom-cta">
+		<h2 class="editable">¡Forma parte de <strong>nuestra</strong> comunidad!</h2>
+		<div class="button alt"><a href="/join/">Unirme</a></div>
+	</section>
 </div>

join.html

@@ -0,0 +1,8 @@
+---
+title: Únete
+description: Forma parte de esta gran <strong>comunidad</strong> y colabora con nosotros.
+---
+
+<section class="page">
+        <script src="https://static.airtable.com/js/embed/embed_snippet_v1.js"></script><iframe class="airtable-embed airtable-dynamic-height" src="https://airtable.com/embed/shrOVzK3pdZfTAszX?backgroundColor=red" frameborder="0" onmousewheel="" width="100%" height="2961" style="background: transparent; border: 1px solid #ccc;"></iframe>
+</section>