Moved temporary services to production test sources.
Created a general PlessTest (it will replace the, now deprecated, old PlessTest).
Moved JPA-specific utility test classes from production to test. These will eventually go into plessJpaTest.
Moved the basic test Pless services into plessTest. Completely mocked applications can now be used in DB-agnostic tests.
Removed the deprecated PlessTest.
Removed the unused DevelopmentFactory.