Removal of servlet filter and inclusion of HTTP 
status responses
Changing the HTTP method for 'auth/enroll' to POST (was GET).
Adding check for null if responseHeaders event was not fired.
Adding response heaaders fire event for register.
Merge branch 'abstractj-integration' into integration
Adding a create user before granting roles in register method.
Stupid workaround
Retrieve roles to the current user logged in