public RuntimeParameters(string app_name, string app_description)
{
AppName = app_name;
AppDescription = app_description;
Validator = new ConfigurationValidator();
_options = new OptionSet() {
{ "n|NodeConfig=", "Path to a NodeConfig file.",
v => _node_config_path = v },
{ "h|help", "Display this help and exit.",
v => _help = v != null },
};
}