Merge pull request #762 from waydes/main

Adding file and code for

Author: clairblacketer

rmd/GA_analytics.html

@@ -0,0 +1,9 @@
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=G-37JJNBGH0H"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+
+  gtag('config', 'G-37JJNBGH0H');
+</script>

rmd/_site.yml

@@ -5,7 +5,9 @@ output:
     theme: cosmo
     css: style.css
     includes:
-      in_header: "favicon.html"
+      in_header:
+      - "GA_analytics.html"
+      - "favicon.html"
 exclude: ["extras"]
 navbar:
   title: '<div><img src="ohdsi16x16.png"></img> OMOP Common Data Model </div>'