Removed borders and border radiuses
Changed image names and social media icons

These new social media icons are from
http://veodesign.com/2011/en/11/08/somacro-27-free-big-and-simple-social
-media-icons/
Minor visual tweaks and fixes in contact page
More tweaks in the contacts page, removal of unneeded text
Heavily optimized social networking images by resizing and using kraken.io
Merge branch 'new_design_2'