wrapped the service later (ResourceService.getById()) in a read-only
transaction to insure rollback happens in a contained way. This enables
the migration of all <IdentifiedObject T> getById() to now be refactored
into the implementation.
Merge pull request #50 from jateeter/master

wrapped the service later (ResourceService.getById()) in a read-only
Merge branch 'master' of http://github.com/energyos/OpenESPI-Common-java