2014.wct.css
fix conflicts
define media queries for footer background-image && bugfix menu-toggle of primary-navigation
modify media queries for footer and header.php && set footer widget for sponsers
fix conflict with 2014.wct.css
fix media query for footer bkg
bugfix primary-navigation with small devices
modify navigation menu-item width
Merge branch 'master' of https://github.com/vwxyutarooo/wct2014.dev