Contact entity config
Extended model. Its DAOs and Services
Cleanup javadocs
Added DAOs form Model, File, Producer, Complaint, Tax
Fixed entities definitions due to problems with tests
maven surefire plugin version update
TaxServiceImpl with integration tests
initial GenricService impl and tests for it
Improved AbstractGenericServiceTest using TestEntity instead of Tax objects
Improved AbstractGenericServiceTest
Improved ProducerServiceTest
Added PricingServiceTest, More tests for ModelService
Added more tests in ProducerServiceTest
Added PricingServiceTest with fixtures.
Temporary fix for clearing entity manager
Improved clearing the entitymanager's state.
Added tests for ProductService
Added FileServiceTest, ProductComplaintTest, SaleComplaintTest skeletons and PricingServiceTest implementation.
Removed File entity and its related code/tables.
Added TestService, TestDao, AbstractGenericService, AbstractGenericServiceTest