BlueEyes service metadata

Use the help combinator to add a metadata endpoint to document your service, and (optionally) the describe combinator to provide description strings for your endpoints.

 val myService = service("myservice", "1.0.0") {
  help { context =>
    // service descriptors here
  }
}

Run your service, and the metadata endpoint should be at:

/blueeyes/services/myservice/v1/docs/api