Origin PlatformExp 235 - Build DataService layer to handle all interactions with api.  Clean up assets to start working with projects.
haproxy load balancer plugin
Add URI.js dependency and use for url building.  Fixup test cases
Merge pull request #235 from rajatchopra/router

Merged by openshift-bot
make sure the registry is available before running the build
Merge pull request #243 from jwforres/origin_platformexp_235

Merged by openshift-bot
Merge pull request #247 from bparees/registry_probe

Merged by openshift-bot
Prefer local images for builds, instead of always reaching the hub
configured with USE_LOCAL_IMAGES environment variable.