Add “deploys by Netlify” badge to footer

Fixes #669

Author: mattstratton

layouts/partials/footer.html

@@ -60,6 +60,11 @@ <h3 class="footer-nav">About</h3>
     <a href="/about/" class = "footer-content">About devopsdays</a><br />
     <a href="/privacy/" class = "footer-content">Privacy Policy</a><br />
     <a href="/conduct/" class = "footer-content">Code of Conduct</a>
+    <br />
+    <br />
+    <a href="https://www.netlify.com">
+      <img src="https://www.netlify.com/img/global/badges/netlify-light.svg"/>
+    </a>
 </div>
     </div>
   </div>