OpenPojo 0.7.4

Added

1. Simplified Pojo Validation, now there is a ValidatorBuilder class to simplify adding Rule(s) / Tester(s). Thanks to Felipe R. for suggesting and providing a working implementation, also thanks to Todd C. for being a sounding board on brain storming alternative approaches. This will simplify much of the boiler plate written to create tests against Pojos. For example:

   Validator validator = ValidatorBuilder.create()
        .with(new GetterMustExistRule())
        .with(new SetterMustExistRule())
        .with(new SetterTester())
        .with(new GetterTester())
        .build();

    validator.validate(POJO_PACKAGE, new FilterPackageInfo());

Fixed

1. BusinessIdentity.areEqual() / .doHashCode() was failing to do deep inspection with multi-dimentional arrays. (Thanks to Todd C. for uncovering this issue).
2. TestClassMustBeProperlyNamedRule was failing when TestNG annotation was not loaded.
3. FilterChain class used to throw null pointer exception when created with "null" filters, will now act as passive filter.
4. A minor warning in Pojo validation was being thrown when an Interface was being validated without rules being added.