Fluent API prototyping
Move property to converter logic from LookupBuilder to Utils for reuse.
Continue fluent prototyping.
Other than negative test cases still need work, fluent API is in place. Also changed to use OGNL expression to replace bean property for defining index columns.
Have LookupBuilder itself implement fluent interface.
complete the fluent API documentation plus clearer implementation.
Documentation on the factory class and parameter checking on LookupBuilder.
Added missing parameter checking in LookupBuilder after adding negative tests.
More tests, passing, hopefully this is final cut! :)