Reestructered packages, removed from rh/src/main/java/mz/inolabdev/model to  rh/src/main/java/mz/inolabdev/persistence/model.
Reestructered packages, moved to here!
Integrated JPA Hibernate with Spring.
Added GenericDao to generify Data Access Object for all entities in the system based on simplifying the DAO layer.
Moved created_at and updated_at to idEntity.
Added Event crud.
Merge pull request #7 from inolabdev/spring_integration

Spring integration