head.html in doccoli-jekyll-1.2.6

- old
+ new

@@ -6,7 +6,12 @@
     <link rel="stylesheet" href="{{ '/assets/main.css' | relative_url }}">
     <link rel="alternate" type="application/rss+xml" title="{{ site.title | escape }}" href="{{ " /feed.xml " | relative_url }}">
     {% if jekyll.environment == 'development' and site.google_analytics %}
       {% include google-analytics.html %}
     {% endif %}
+
+    {% if jekyll.environment == 'development' and site.heap_analytics %}
+      {% include heap-analytics.html %}
+    {% endif %}
+
     <script type="text/javascript" src="{{ 'assets/js/search.js' | relative_url }}"></script>
 </head>
\ No newline at end of file