Add google analytics to data center light

datacenterlight/templates/datacenterlight/base.html

@@ -47,6 +47,9 @@
 	{% include "datacenterlight/includes/_footer.html" %}
     <!-- Footer -->
 
+    <!-- Google analytics -->
+    {% include "datacenterlight/includes/_google_analytics.html" %}
+
     <!-- jQuery -->
     <script src="{% static 'datacenterlight/js/jquery.js' %}"></script>
 

datacenterlight/templates/datacenterlight/includes/_google_analytics.html

@@ -0,0 +1,15 @@
+<!-- Google Analytics -->
+{% if GOOGLE_ANALYTICS_PROPERTY_ID %}
+    <script>
+        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+        (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+        m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+        })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
+
+        ga('create', '{{ GOOGLE_ANALYTICS_PROPERTY_ID }}', '{{ GOOGLE_ANALYTICS_DOMAIN }}');
+        ga('send', 'pageview');
+    </script>
+{% else %}
+    <!-- Empty analytics -->
+{% endif %}
+<!-- End Google Analytics -->

datacenterlight/templates/datacenterlight/order_detail.html

@@ -2,7 +2,7 @@
 {% load staticfiles bootstrap3 %}
 {% load i18n %}
 {% block content %} 
-
+{% include 'datacenterlight/includes/_google_analytics.html' %}
 <div class="order-detail-container">
    {% if messages %}
     <div class="row">