implement LessonElement
add Lesson Element pages
add deadbolt-2 security module
wire up login page
Add default roles and admin user
add images, css and js
Implement authentication with deadbold-2 https://github.com/schaloner/deadbolt-2
add gender, status, image_url to user
Add lesson element sample data
Add play-authenticate config files and references
Added models for play-authenticate
Set up security and user service
wire up play-authenticate
Trying to add an annotation to a method during runtime
Allow play-authenticate to use with JPA, enable signup and login
remove provider from user, add login user to context, fix findByEmailAndPassword
add Transactional annotation
Fixed email/password registration and  email validation
Fix email/password user login
Restructure novocampus