code: protected static ObjectMapper configure(final ObjectMapper json) {
  		final SimpleModule jodaModule = new SimpleModule("Joda");
  		jodaModule.addSerializer(new JodaDateTimeSerializer());
  		jodaModule.addDeserializer(DateTime.class, new JodaDateTimeDeserializer());
  		json.registerModule(jodaModule);
  
  		// Increase performance even more
  		json.registerModule(new AfterburnerModule());
  		return json;
  	}
docs: Configures the ObjectMapper. Currently adds {@link AfterburnerModule} for
  more speed and Joda date/time serializer/deserializers.
  
  @param json
  is the {@link ObjectMapper} to augment