Added organization model to schema
Added courses model
Removed bad Course model
Added new Course model
Added has_and_belongs_to_many relations between course and organization
Added routes for courses and organizations to routes
generated Courses controller
Added and modified many course files
Updated some user files
Updated user/privilege related db migrations
Updated organization-specific files, and applicaton config
Added many privilege level files
updated schema with rake db:migrate
Updated readme
Removed old privilege level model; added new one with scaffold generator
Updated readme to be correctly formatted
Updated routes to include privilege level adding for users
Added more privilege level controllers and tests
Updated user and course controllers, models and views to include privilege levels
Updated schema via rake db:migrate