Added migration, mapping, & entity for User
Fixed bugs in user entity and mapping
Added controller with default user CRUD methods
Basic login functionality is working now
Added fields created,modified, name, last login date
Added signup form type
Signup form with validations
Styled the signup form
Tweaked login and signup templates
Added logout
Added redirect on login and signup pages for logged in user
Removed the static bundle
Removed test for non existent default controller
Cleaned up the tests
Tweaked the signup/login/logout flows with forms
Added migration, mapping, & entity for MOOC tracker
Updated User entity for MOOC tracker
Added "Add to MOOC tracker" button on course page
Added "Add Search Term to MOOC tracker" functionality
Added functional tests for MOOC tracker.

Also fixed the authentication provider issue on signup