new layout idea
now with working backgrounds
fix main-footer and main-nav responsive layout
fix some issues on admin course intro layout
fix change thumbnail and change video buttons on course intro page
fix organizing lessons responsive layout
firefox get into a infinite recursion with this
cache and when two columns are one over the other don't make them as tall as the page
works on angularjs pages
a missing fullheight page
fixes a strange 10 pixel bug
needs a little time to get everything on the right place
use js-fullheight top instead of header width
fix the admin pages
correctly position static page illustration
Merge