Adds rest client functionality that allows user to get usage point feed from remote data custodian instance
Adds domain and atom model classes
Adds ATOM marshaller
Adds Usage Point builder
Adds view Usage Points feature
fixup ATOM marshaller
fixup Usage Point builder
Adds assert
Adds UsagePointService
Adds UsagePointController
Adds Usage Point index page
Adds Usage Point integration tests
Updates pom
Adds deployment profiles
Code review updates
Merge pull request #1 from energyos/add_rest

Add rest