#7 extractContact command is incomplete

[Zhao Mingqiang]

Only show the first email's sender and receiver, the code isn't complete. The group didn't realize this function.

.command('extractContact', 'Extract contact from a list of mail')
        .argument('<file>', 'The file to check with Vpf parser')
        .action(function(args, options, logger){

            fs.readdir(args.file, 'utf8', function (err,data) {
                if (err) {
                    return logger.warn(err);
                }
                let analyzer = new MailParser(options.showTokenize, options.showSymbols);
                let parsedDataFunction = new ParsedDataFunction(analyzer);

                parsedDataFunction.createListOfMailFromDir(args.file);
                console.log(analyzer.parsedMail[0].to)
                for (let i = 0; i < analyzer.parsedMail.length; i++) {
                   // Output error, code incomplete,always output the first mail 
                    console.log(analyzer.parsedMail[0].dateTime);
                 // console.log(analyzer.parsedMail[i].to);
                }

        });

[Zhao Mingqiang]

already complete the code, problem solved