code: function (serviceName, plugins) {
                  logger.debug("Getting service: " + serviceName);
                  var smd = this.config.resolver(serviceName);
                  return this.getService(smd, plugins);
              }
docs: Returns an instance of a Service using its name.
  
  @param serviceName - the string name of the service that can be resolved to an smd by the configured resolver.
  @param plugins - plugins for read/write and other operations, which modify default service method behavior
  @return {circuits.Service} - the realized service.