#463, move gh-pages to docs folder

docs/_includes/footer.html

@@ -0,0 +1,25 @@
+<footer class="site-footer">
+
+  <div class="wrapper">
+
+    <div class="footer-col-wrapper">
+      <div class="footer-col footer-col-1">
+        <ul class="contact-list">
+          <li>Need to contact us?<br><a href="https://gitter.im/box/spout?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge"><img src="https://badges.gitter.im/box/spout.svg" alt="Join the chat at https://gitter.im/box/spout" /></a></li>
+        </ul>
+      </div>
+
+      <div class="footer-col footer-col-2">
+        <ul class="social-media-list">
+          <li><a href="https://github.com/box/spout/issues"><span class="icon icon--github">{% include icon-github.svg %}</span><span class="username">GitHub Issues</span></a></li>
+        </ul>
+      </div>
+
+      <div class="footer-col footer-col-3">
+        <p>{{ site.title }} - {{ site.description }}</p>
+      </div>
+    </div>
+
+  </div>
+
+</footer>