MINOR: Move all GA code into its own include, making it easy to override in a theme

templates/DocumentationViewer.ss

@@ -34,17 +34,6 @@
 	</div>
 	
 
-	<% if GoogleAnalyticsCode %>
-		<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','//www.google-analytics.com/analytics.js','ga');
-
-			ga('create', '$GoogleAnalyticsCode', 'auto');
-			ga('send', 'pageview');
-		</script>
-	<% end_if %>
-
+	<% include DocumentationGA %>
 	<% include DocumentationEnd %>
 </html>

templates/DocumentationViewer_all.ss

@@ -31,17 +31,6 @@
 	</div>
 	
 
-	<% if GoogleAnalyticsCode %>
-		<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','//www.google-analytics.com/analytics.js','ga');
-
-			ga('create', '$GoogleAnalyticsCode', 'auto');
-			ga('send', 'pageview');
-		</script>
-	<% end_if %>
-
+	<% include DocumentationGA %>
 	<% include DocumentationEnd %>
 </html>

templates/DocumentationViewer_results.ss

@@ -31,17 +31,6 @@
 	</div>
 	
 
-	<% if GoogleAnalyticsCode %>
-		<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','//www.google-analytics.com/analytics.js','ga');
-
-			ga('create', '$GoogleAnalyticsCode', 'auto');
-			ga('send', 'pageview');
-		</script>
-	<% end_if %>
-
+	<% include DocumentationGA %>
 	<% include DocumentationEnd %>
 </html>

templates/Includes/DocumentationGA.ss

@@ -0,0 +1,11 @@
+	<% if $GoogleAnalyticsCode %>
+		<script>
+			(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+			(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+			m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+			})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+			ga('create', '$GoogleAnalyticsCode', 'auto');
+			ga('send', 'pageview');
+		</script>
+	<% end_if %>