Add goatcounter to twig

themes/learn2-dark/templates/partials/page.html.twig

@@ -0,0 +1,14 @@
+<div id="body-inner">
+    <h1>{{ page.title }}</h1>
+    <p>
+    	{{ page.content|raw }}
+    </p>
+
+    <script>
+        window.goatcounter = {
+            path: function(p) { return location.host + p }
+        }
+    </script>
+    <script data-goatcounter="https://exu.goatcounter.com/count"
+            async src="//gc.zgo.at/count.js"></script>
+</div>