improve the quality of anaytics

Improve the quality of Google Analytics as found in:
http://veithen.github.io/2015/01/05/jekyll-improving-ga-data-quality.html

Reduce and eliminate referrer spam in Google Analytics as found in:
http://veithen.github.io/2015/01/21/referrer-spam.htmlimprove the quality of analytics http://veithen.github.io/2015/01/05/jekyll-improving-ga-data-quality.html

_includes/analytics.html

@@ -7,7 +7,10 @@
 		})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
 		
 		ga('create', '{{ site.google_analytics }}', 'auto');
-		ga('send', 'pageview');
+		ga('send', 'pageview', {
+		  'page': '{{ page.url }}',
+		  'title': '{{ page.title | replace: "'", "\\'" }}'
+		});
 	</script>
 	<!-- End Google Analytics -->
 {% endif %}