|#698|+Rahul|Created distribution module , added controller,service,repository and mapper layers
|#000|+Rahul| test and builder added for Distribution, mapper
|#000|+Rahul| test added for DistributionRepository
|#789|+Rahul| test added for DistributionService
|#789|+Rahul|Added test for insert of distribution and duplicate DZPP combination
|#789|+Rahul|Added test for distribution controller , removed InjectMocks from UserControllerTest
|#789|+Rahul| adding distribution test dependency for builder in openlmis-web