add section form now uses ajax to update
fixed bug where new section form only submitted once
Affixing the menus when scrolling
newly generate slug on course model
new course menu
course day paths work
improved menu with hover text
hover over links in menu and absolute positioning in the navbar
routes seem to be working for some days, but day_id will have to be added
Improved readability
improved editing mode
fixed title
Improved syllabus
small improvements
Minor fixes
Trying to make Facebook share pick the right image
Added more meta tags
visual fixes
Added link to Syllabus and new video
fixed urls on course overview