Refactor

 Mobile corrections

 - Restructured CSS selectors and improved mobile display
 - Opted to combine style sheets to reduce requests
 - Improved padding/margins globally

 Content

 - Added more sites to social listing in 'index.html'
 - Removed images from CSS to prevent issues experienced with
   httpswitchboard blocking.
 - Changed font to 'Droid' family /w google font stylesheet

 ToDo

 - Further reduce requests, and investigate possible improvements
   /w optional javascript and combining images for deferred loading
 - Begin researching Jekyll for 'Adventures'
 - Work on improving the global theme