Restore google adsense

This is done creatin a custom footer

Author: diegorusso

_includes/footer/custom.html

@@ -0,0 +1,15 @@
+<!-- start custom footer snippets -->
+<div>
+    <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
+    <!-- post -->
+    <ins class="adsbygoogle"
+           style="display:block"
+           data-ad-client="ca-pub-0283539618198965"
+           data-ad-slot="8253794087"
+           data-ad-format="auto"></ins>
+    <script>
+      (adsbygoogle = window.adsbygoogle || []).push({});
+      </script>
+  </div>
+<br/>
+<!-- end custom footer snippets -->