new location page layout - very much wip
added grids and fine tuning layoutz
added sprite for course icons, added to greenville page
more content...a little cleanup, more to come
removed css from pages, now in location.scss
Merge branch 'update/locations' of github.com:calweb/theironyard.github.io into joe
reformatted css
fixed merge conflicts pulling 'joe' branch into this one