Redesigned site with modified Thinny 2 theme

http://camporez.com/blog/thinny-2/
Slightly better padding around post title
Centered title box
Better layout for About page
Decreased resolution for cover images to improve load times
Updated 404 page
Adding 'Share This Post', comments
Added Google Analytics
Removed unused tasks from Rakefile
Updated production configuration
Dark copyright on homepage
Updated format in configs
Moved Google Authorship link to top social bar
Merge branch 'redesign'