title: I am finding trouble using log4js-protractor-appender
body: <p>My log4js.js file code</p>
  
  <pre><code>'use strict';
  var log4js = require('log4js');
  var log4jsGen = {
      getLogger: function getLogger() {
          log4js.loadAppender('file');
          log4js.addAppender(log4js.appenders.file('./ApplicationLogs.log'), 'logs');
  
          var logger = log4js.getLogger('logs');
          return logger;
      }
  };
  
  module.exports = log4jsGen;
  </code></pre>
  
  <p>My conf.js file(specific to appender section only)</p>
  
  <pre><code>"appenders": [{
      "type": "log4js-protractor-appender",
      "append": 'false',
      "maxLogSize": 20480,
      "backups": 3,
      "category": "relative-logger"
  }],
  </code></pre>
  
  <p>Problem:</p>
  
  <p>1) IS there a way that the logs will get overwritten in each run.
  2) Why log4js-protractor-appender is not working, instead log4js is working, the merit of the previous is that it resolves the promises which is passed as an argument.</p>