Updating friendly_id to v5.0.0
Updating sass-rails to v4.0.1
Adding dependency status in README
Adding the Operator user type
Updating the sample-env to add DEVISE_SECRET_KEY
Updating the Travis badge in the README
Adding acceptation of terms of service in details filling form (fix #7)
Fixing details filling in details_page (ref #7)
Adding a limited admin accès to Operator (ref #22)
Adding missing translations for created/updated_at
Fixing gems order in Gemfile
Updating coffee-rails
Adding pagination to school students list (fix #9)
Adding a driving_token to students (ref #20)
Cleaning up student profile show
Moving student free_hours to student instructor_free_hours
Adding code test exam booking for students
Cleaning up appointments css
Cleaning up appointments  translations
Adding a way for school to set free hours for code test exams