* TRUNK-6027:Make Orders Attributable; correcting JavaDoc comments, to @Since 2.5.0 in OrderAttribute and OrderAttributeType classes
* TRUNK-6027:Make Orders Attributable; correcting JavaDoc comments, to 2.5.0-SNAPSHOT in OrderAttribute and OrderAttributeType classes
* TRUNK-6027:Make Orders Attributable; correcting JavaDoc comments, to 2.5.0-SNAPSHOT in OrderAttribute and OrderAttributeType classes
* TRUNK-6027:Make Orders Attributable; correcting JavaDoc comments to 2.5.0 in OrderAttribute and OrderAttributeType classes and adding license-headers
* TRUNK-6027:Make Orders Attributable, adding implementation and resolving merge conflicts.
* TRUNK-6027:Make Orders Attributable, reverting Indentation changes in the HibernateOrderDAO class
* TRUNK-6027:Make Orders Attributable, adding unimplemented methods in the HibernateOrderDAO class after reverting Indentation changes to commit 8e597d7
* TRUNK-6027:Make Orders Attributable, adding attributes relationship to Order.hbm.xml and improving tests
* TRUNK-6027:Make Orders Attributtable,cleaning up fileds from Order class that are already in base class
* TRUNK-6027:Make Orders Attributable, replacing literal with constants in tests
