Refactored Code

+ Created new solution for business layer
+ Created BALBase class which inherits from DALBase class in DataAccess
Solution
+ Created new PersonDTO, Person, and PersonParser classes in
BusinessAccess.BusinessEntity namespace
+ Implemented abstract class DTOParserFactory in
BusinessAccess.BusinessEntity.Parser namespace
* Modified class DTOParserFactory in DataAccess.DTOParser namespace to a
public abstract class
->GetParser is now an abstract method
- Deleted class PersonDTO from Common.DTO namespace
- Deleted class Person from DataAccess.DB namespace
- Deleted class PersonDTOParser from DataAccess.DTOParser namespace

* Modified Driver Main class to work with code refactor
* Modified Test
->Empty for now; using Driver project for testing until DataAccess and
BusinessAccess projects are more complete