old_contents: /*
   * grunt-license-finder
   * https://github.com/iandotkelly/grunt-license-finder
   *
   * Copyright (c) 2014 Ian Kelly
   * Licensed under the MIT license.
   */
  
  'use strict';
  
  var nlf = require('nlf');
  var fs = require('fs');
  
  module.exports = function(grunt) {
  
  	grunt.registerMultiTask('license_finder', 'Finds licenses in a node project and its dependencies', function() {
  
  		var options = this.options({
  			production: false,			// whether to include production dependencies only
  			directory: process.cwd(),	// the directory to scan - default to cwd
  			out: './licenses.txt',		// the ouput filename
  			csv: false,					// whether to output in csv format
  			depth: undefined			// the maximum depth to go to
  		});
  
  		var done = this.async();
  
  		nlf.find({
  			directory: options.directory,
  			production: options.production,
  			depth: options.depth
  		}, function (err, data) {
  
  			if (err) {
  				grunt.log.error('Failure to retrieve license information from nlf');
  				grunt.log.error(err);
  				return done(false);
  			}
  
  			grunt.log.writeln('Retrieved license information');
  
  			// format the output
  			var formatter = options.csv ? nlf.csvFormatter : nlf.standardFormatter;
  
  			formatter.render(data, function (err, output) {
  				if (err) {
  					grunt.log.error('Failure to format license information');
  					grunt.log.error(err);
  					return done(false);
  				}
  
  				fs.writeFile(options.out, output, function (err) {
  					if (err) {
  						grunt.log.error('Failure to write to file: ' + options.out);
  						grunt.log.error(err);
  						return done(false);
  					}
  
  					grunt.log.writeln('License information written to: ' + options.out);
  					done();
  				});
  			});
  		});
  	});
  };
  
new_contents: /*
   * grunt-license-finder
   * https://github.com/iandotkelly/grunt-license-finder
   *
   * Copyright (c) 2014 Ian Kelly
   * Licensed under the MIT license.
   */
  
  'use strict';
  
  var nlf = require('nlf');
  var fs = require('fs');
  
  module.exports = function(grunt) {
  
  	grunt.registerMultiTask('license_finder', 'Finds licenses in a node project and its dependencies', function() {
  
  		var options = this.options({
  			production: false,			// whether to include production dependencies only
  			directory: process.cwd(),	// the directory to scan - default to cwd
  			out: './licenses.txt',		// the ouput filename
  			csv: false,					// whether to output in csv format
  			depth: undefined			// the maximum depth to go to
  		});
  
  		var done = this.async();
  
  		nlf.find({
  			directory: options.directory,
  			production: options.production,
  			depth: options.depth
  		}, function (err, data) {
  
  			if (err) {
  				grunt.log.error('Failure to retrieve license information from nlf');
  				grunt.log.error(err);
  				return done(false);
  			}
  
  			grunt.log.writeln('Retrieved license information');
  
  			// format the output
  			var formatter = options.csv ? nlf.csvFormatter : nlf.standardFormatter;
  
  			formatter.render(data, options, function (err, output) {
  				if (err) {
  					grunt.log.error('Failure to format license information');
  					grunt.log.error(err);
  					return done(false);
  				}
  
  				fs.writeFile(options.out, output, function (err) {
  					if (err) {
  						grunt.log.error('Failure to write to file: ' + options.out);
  						grunt.log.error(err);
  						return done(false);
  					}
  
  					grunt.log.writeln('License information written to: ' + options.out);
  					done();
  				});
  			});
  		});
  	});
  };
  
subject: Fix issue #5. Add options param to render call