Update footer markup

_includes/footer.html

-<footer>
-  <ul>
-    <li><a href="#">Donate</a></li>
-    <li><a href="#">GitHub</a></li>
-    <li><a href="#">Release Notes</a></li>
-    <li><a href="#">License</a></li>
-    <li><a href="#">Contact</a></li>
-  </ul>
-  <p><a href="#">Made by Cole Bemis</a></p>
+<footer class="section footer">
+  <div class="container footer-container">
+    <div class="footer-main">
+    <ul class="footer-links">
+      <li class="footer-link"><a href="#">Donate</a></li>
+      <li class="footer-link"><a href="#">GitHub</a></li>
+      <li class="footer-link"><a href="#">Release Notes</a></li>
+      <li class="footer-link"><a href="#">License</a></li>
+      <li class="footer-link"><a href="#">Contact</a></li>
+    </ul>
+    <p class="made-with-love"><a href="#">Made with &lt;3 by Cole Bemis</a></p>
+    </div>
+    <p class="icon-count">{{ site.data.icons | size }} icons and counting</p>
+  </div>
 </footer>
\ No newline at end of file