code: function (propertyName, callbackFn) {
                      var self = this;
  
                      request.post(this.options.hostAndPort + '/page/properties/get', {form:{ propertyName:propertyName}},
                          function (error, response, body) {
                              error && console.error(error);
                              if (response && response.statusCode === 200) {
                                  callbackFn && callbackFn.call(self, body);
                              }
                              else {
                                  console.log('error in response %s'.red.bold, body);
                                  callbackFn && callbackFn.call(self, false, body);
                              }
                          });
                  }
docs: gets property value ex. version