OZP-73: Added a 'rollbackCurrent' method the UnitOfWorkManager interface. Implemented in both Mongo and JPA with integration tests. This method will be used to reset the unit of work when there are exceptions during the unit of work
OZP-76 Added a profile to Mongo POM which will not activate if Maven is given the "skipMongo" flag. This flag prevents the MongoDB integration tests from running. We need this ability so long as we still keep a Windows XP machine around for IE7 testing. MongoDB does not support XP and therefore the build fails when the integration tests try to run
OZP-73: Persistence update
Merge branch 'feature/ozp-73-persistence-api' of https://github.com/ozoneplatform/ozp-commons into feature/ozp-73-persistence-api
Merge branch 'master' into feature/ozp-73-persistence-api