#311 : Allow work to be done during a paged streaming transaction immediately after each commit
Removed the list instantiation from the getters of the entities to follow Broadleaf convention and added null checks before clearing TaxDetail lists in the TotalActivity
BroadleafCommerce/Enterprise#224 - Fix NPE in SandBoxServiceImpl
#485  - adding @deprecated to PaymentLog entity
#676  - Need to ensure that the Cart on CartState is owned by the newly registered customer.
#311 - Move some form logic out of controller and into a service
Updated the controller to no longer use a deprecated method.
#311 - Move some form logic out of controller and into a service
Merge branch 'develop' into Permission_Refactor

* develop:
  #311 - Move some form logic out of controller and into a service
  Updated the controller to no longer use a deprecated method.
  #311 - Move some form logic out of controller and into a service
  #676  - Need to ensure that the Cart on CartState is owned by the newly registered customer.
  #485  - adding @deprecated to PaymentLog entity
  BroadleafCommerce/Enterprise#224 - Fix NPE in SandBoxServiceImpl
  Removed the list instantiation from the getters of the entities to follow Broadleaf convention and added null checks before clearing TaxDetail lists in the TotalActivity
  #311 : Allow work to be done during a paged streaming transaction immediately after each commit