code: function parseChangeDirectoryOptions (options) {
  		var parsedOptions = {
  			'changeDir': false,
  			'path': '/',
  		};
  		if(options) {
  			if(options.path) {
  				parsedOptions.path = options.path;
  				parsedOptions.changeDir = true;
  			}
  		}
  		return parsedOptions;
  	}
docs: /*
  Helper functions for the "changeDirectory" operation.