Distribute Client API

[dxslly]

To help 3P client developers get started quickly we should distribute our client library in a way that allows developers to use Gradle's dependency management to import OpenYOLO.

[dxslly]

Iain has just added OpenYOLO to JCenter. Woohoo!!

repositories {
  jcenter()
}

dependencies {
  // ...
  compile 'net.openid:openyolo-api:0.1.1'
}