Add disqus plugin
Top bar is now bigger
Last home post has no border
Add facebook button plugin
Improve heaeer design on single post pages
Align single post page container
Correct footer alignment
Use correct  podcast duration custom field
Add gray color variable
Add single post page scss
Add testing song
Add SEO plugin
Add facebook and twitter share buttons
Fix facebook share margin bug
Merge branch 'post-page' into develop