Use cancancan gem
Initialize ability.rb
Catch authorization exceptions in application_controller
Authorization for lectures
Fix friendlyid so User.find params[:id] works
Authorization for user viewing
Fix alias
Authorization for applying
Authorize student application controller
Refactoring and taking out unused code
Authorize admin dashboard
Refactor method
Not enabled users should be able to apply
Fix header link
Refactoring
Merge pull request #93 from rails-decal/cancancan

Cancancan