Adds upload feature
Adds Usage Point integraion test
Adds Usage Point upload controller
Adds Usage Point upload link to custodian header view
Adds file upload library and Spring config
Refactors annotation assertions
Adds marshalling test for UsagePoint
Adds Usage Point unmarshaller
Adds importUsagePoint to UsagePointService
Adds Upload controller
Adds commons-io jar
Adds upload jsp
Adds ESPI schema classes
Adds ATOM schema classes
Adds Spring OXM
Adds ATOM marshaller
Adds Id to ATOM feed
Adds Joda-Time
Adds more fields to ATOM entry
Configures JPA to generate database schema