Customizations:

* GitHub plugin excludes personal page
* about me section user site.about_me
* add Facebook and App Store links to 'found on' and skype link to 'contact at'
* different footers for page and post layouts
* add some glyphicons
* remove 'found on' from footer
* minor <img> CSS customization in sass/custom/_styles.scss
* instagram plugin shows 6 photos per page
* public projects restyled