text: /**
   * App configuration.
   * @type {{rootFolder: *}}
   */
  module.exports.config = {
      port : process.env.PORT ? parseInt(process.env.PORT) : 3000,
      baseURL: process.env.BASE_URL ? process.env.BASE_URL : null,
      rootFolder : process.env.MANAGED_FOLDER ? process.env.MANAGED_FOLDER : './',
      hostRootFolder : process.env.HOST_MANAGED_FOLDER === 'true',
      // True if the hosted root folder requires the user to be logged in first.
      requireLogin : process.env.REQUIRE_LOGIN === 'true',
      allowAllFileTypes: process.env.ALLOW_ALL_FILE_TYPES === 'true',
      allowedFileTypes : {
          'txt' : 'text/plain',
          'md' : 'text/markdown',
          'html' : 'text/html',
          'css' : 'text/css',
          'jpg' : 'image/jpeg',
          'jpeg' : 'image/jpeg',
          'png' : 'image/jpeg',
          'gif' : 'image/gif',
          'js' : 'text/javascript',
          'csv' : 'text/csv',
          'json' : 'text/json',
          'pdf' : 'application/pdf',
          'doc' : 'application/msword',
          'docx' : 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
          'xlsx' : 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
          'pptx' : 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
          'zip' : 'application/zip',
          'mp4' : 'video/mp4',
          'mp3' : 'audio/mpeg'
      }
  };
  