PM: update code highlighter + remove line numbers to enable easier copy and paste
PM: reorder skycons after webfont 0.2.2 downgrade
Merge remote-tracking branch 'origin/master'
Merge branch 'master' into Ladtech-lightbox-ajax

Conflicts:
	grunt/js/demo/displayCode.js
AG|PM: remove console.logs from hashManager
AG|PM: used more useful restufl hash for code demo boxes
allow lightbox hash to start with anything (not just 'lightbox/')
hashManager now prioritised exact hash matches of wildcard matches
AG|PM: fix ajax lightbox on refresh
AG|PM: add more hashManager tests
AG|PM: update hashManager docs
AG|PM: ensure consistency between dom structure of ajax and non-ajax lightboxes