Added ConfigurationManager for runtime modification of global configuration values, modified Transaction, Resource and ParticipantRecord classes to function as JPA entity beans
Added JPA DAO's for hibernate persistence, added unit tests for these classes, refactored LiveParseTest, not LiveParseInMemoryTest
Mid refactor of data access layer, attempt to add EJB
mid refactor, simplified DAO layer, works with basic functionality
Minor refactoring, stable minimal DAO
Refactor of Data Access Layer, working with unit tests, no integration tests yet
Added basic integration test
refactored DAO layer, simplified data model, unit test for DAO, basic integration test