Added xml files for JPA configuration
Added logback+slf4j
Added Spring security. Authorization only on start page
Added separate authorization through URLs
Secured one method by using @PreAuthorized. Credentials pulling from db
added REST-classes beans in AppConfig. Removed @Autowired. In previous commit added new DB dump
Included unit tests for classes in facade.impl package
Replaysed test f
Rebulided tests. DtoMappes.class now generic. Added new fixtures
Added configuration files for integrstion tests. Added integration tests for service layer
Rebuilded test for facade, service and utit packages