Add disqus and GA

Author: tom-lord

_config.yml

@@ -34,10 +34,10 @@ footer-links:
 
 # Enter your Disqus shortname (not your username) to enable commenting on posts
 # You can find your shortname on the Settings page of your Disqus account
-disqus:
+disqus: tom-lord
 
 # Enter your Google Analytics web tracking code (e.g. UA-2110908-2) to activate tracking
-google_analytics:
+google_analytics: UA-111295744-1
 
 # Your website URL (e.g. http://barryclark.github.io or http://www.barryclark.co)
 # Used for Sitemap.xml and your RSS feed