add responsive profiles directive
refactor profilesCtrl
first attempt
some refactors
refactor
more refactor
dynamically add bootstrap class to markdown
lots of styling and refactorings
restructure pilot material
lots of styling changes
styling improvements
fix header animation
add footer space
add icons
first attempt at video
refactor services and routes
refactor routes and services
fix animation on state change
fix header active
add tests for appCtrl