Removed UsagePointBuilder and associated tests
Removed SubscriptionBuilder, AtomFactory, and FeedFactory and associated
tests.
Removed FeedBuilder and associated references.
Removed XMLMarshaller and associated references
Removed common.atom.* as dead code
Merge pull request #73 from jateeter/master

DeadCode Removal
Made RetailCustomer Inherit from IdentifiedObject
Merge pull request #74 from jateeter/master

Made RetailCustomer Inherit from IdentifiedObject
update of .sql things (re: RetailCustomer/IdentifiedObject)

cleanint of tests
Changed CascadeType to prevent delete of usage point from also deleting
TimeConfiguration.
Merge remote-tracking branch 'upstream/master'
Merge pull request #78 from jateeter/master

Modified CascadeType.ALL for UsagePoint.x.TimeConfiguration relationship
completed AssociateUsagePoint bug fix
Merge pull request #79 from jateeter/master

completed AssociateUsagePoint bug fix
Fixed Null Pointer problem in RetailCustomerServiceImpl.
Merge remote-tracking branch 'upstream/master'