Add link element

docs/_includes/elements/link.html

@@ -0,0 +1,17 @@
+<a class="bd-link" href="{{ include.url }}">
+  <h2 class="bd-link-name">
+    <figure class="bd-link-figure">
+      {% if include.icon %}
+        <span class="bd-link-icon has-text-{{ include.color }}">
+          <i class="{% if include.icon_brand %}fab{% elsif include.icon_regular %}far{% else %}fas{% endif %} fa-{{ include.icon }}"></i>
+        </span>
+      {% else %}
+        <span class="bd-link-counter"></span>
+      {% endif %}
+    </figure>
+    {{ include.name }}
+  </h2>
+  <p class="bd-link-subtitle">
+    {{ include.subtitle }}
+  </p>
+</a>