docs: function pastyclient(host, port, options) {
    options           = options || {};
    options.ssl       = options.ssl || false;
    options.apiKey    = options.apiKey || "";
    var tgt = { "host": host, "port": port, "ssl": options.ssl, "api_key": options.apiKey };
    var pcl = new PastyClient(tgt);
    return pcl;
  }