Added some custom google code to homepage

docs/index.md

@@ -23,4 +23,20 @@
 * Optional code float layout
 
 <div class="clear"></div>
-<hr/>
+<hr/>
+
+<!-- Google Code -->
+<script type="text/javascript">
+/* <![CDATA[ */
+var google_conversion_id = 983836026;
+var google_custom_params = window.google_tag_params;
+var google_remarketing_only = true;
+/* ]]> */
+</script>
+<script type="text/javascript" src="//www.googleadservices.com/pagead/conversion.js">
+</script>
+<noscript>
+<div style="display:inline;">
+<img height="1" width="1" style="border-style:none;" alt="" src="//googleads.g.doubleclick.net/pagead/viewthroughconversion/983836026/?value=0&amp;guid=ON&amp;script=0"/>
+</div>
+</noscript>