Microsoft-CISL/REEF — pull request #779 by jwang98052 (2014-05-01 21:51:50+00:00)
Title: juwang-HttpServer

Http server initial check in. It includes:
HttpServer interface and impl
Run time Start/Stop handlers
HttpHandler and impls
TrackingUriProviderImpl
ReefEventStateManager
Configurations
Tests
HelloREEFHttp/Yarn