add custom html

pacehrh/vignettes/after_body.html

@@ -0,0 +1,4 @@
+<!-- Google Tag Manager (noscript) -->
+<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-NK4K647"
+height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
+<!-- End Google Tag Manager (noscript) -->

pacehrh/vignettes/head.html

@@ -0,0 +1,7 @@
+<!-- Google Tag Manager -->
+<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+})(window,document,'script','dataLayer','GTM-NK4K647');</script>
+<!-- End Google Tag Manager -->

pacehrh/vignettes/pacehrh.rmd

@@ -2,7 +2,11 @@
 title: "Get started"
 author: "Jen Schripsema"
 date: '`r Sys.Date()`'
-output: rmarkdown::html_vignette
+output:
+  rmarkdown::html_vignette:
+    includes:
+      in_header: head.html
+      after_body: after_body.html
 vignette: >
   %\VignetteIndexEntry{Get started}
   %\VignetteEngine{knitr::rmarkdown}