old_contents: 'use strict';
  
  var path = require('path');
  var os = require('os');
  var moment = require('moment');
  moment.lang('ru');
  
  module.exports = {
    MAX_EVENTS_IN_OVERVIEW: 5,
    EVENT_IMG_DIR: './public/upload',
    UPLOAD_DIR: path.join(os.tmpdir(), 'meetua', 'upload'),
  
    notification: {
      MANDRILL_KEY: 'iiiPHm_fhC7JrK4vgExm0A',
      MAIL_FROM: 'no-reply@meetua.com'
    }
  
  };
new_contents: 'use strict';
  
  var path = require('path');
  var os = require('os');
  var moment = require('moment');
  moment.lang('ru');
  
  module.exports = {
  
    // http://nodejs.org/api/process.html#process_process_platform
    IS_WINDOWS: process.platform === 'win32',
    IS_LINUX: process.platform === 'linux',
  
    MAX_EVENTS_IN_OVERVIEW: 5,
    EVENT_IMG_DIR: './public/upload',
    UPLOAD_DIR: path.join(os.tmpdir(), 'meetua', 'upload'),
  
    notification: {
      MANDRILL_KEY: 'iiiPHm_fhC7JrK4vgExm0A',
      MAIL_FROM: 'no-reply@meetua.com'
    }
  
  };
subject: Add configs: IS_WINDOWS, IS_LINUX