Merge pull request #126 from CruGlobal/dev

file was missing. added back.
Merge pull request #129 from CruGlobal/dev

Dev
ie8 nav is stable
adds width to navigation
offcanvas stuff, not fully working
updates gemfile and adds styles
un-ignores style.min.css
adds Watchfile for easy sass watching from console
fixes issue with < 980px viewport and navigation
adds columns to navigation
fixes ie8 navigation