Removed Checker controller and views, Experiment model. Added Level1, 2 and 3 controllers, centralized layout and removed server-side code. Changed links in static website.
Changed client side code structure for static website
Added level1 MVC structure and basic mpty classes
Level 1 structure without inherited MVC classes
Final structure for level 1
Added more models and more views
Implemented experiment model
Added route, controller methods and frontend support for content
temp commit for header view
Hopefully the last structure commit for client side architecture
Hopefully the last structure commit for client side architecture bis
App Controller is now a Singleton class
Implemented RadioModel
Optimized Experiment code to use CoffeeScript features
Fixed misuse of static members
Added Section Models attached to a Radio Choice
Added loading value from Experiment in RadioChoiceModel
Added Sections with Slider choices
Implemented Choices
Removed unused superclass ChoiceModel