SLIDER-24 - move to simple <> constructors while looking @ jenkins failures
SLIDER-149 changing endpoint design to match current thoughts on what a YARN registry should do
SLIDER-149 unused import
Merge branch 'develop' of https://git-wip-us.apache.org/repos/asf/incubator-slider into develop
Merge branch 'feature/SLIDER-149_integrate_with_a_YARN_service_registry' into develop