code: function parse(fileString, callback) {
  	return NginxConf.parse(fileString, function(err, _config) {
  		if (err) {
  			return callback(err);
  		}
  
  		return parseNginxConf(_config, callback);
  	});
  }
docs: Parses a file string into an Nginx Config object. Does not expand file includes.