code: function (opts) {
      // prepare properties
      this.actionQueue = [];
      this.config = opts.config;
      this.lastCalledUrl = null;
      this.driverStatus = {};
      this.sessionStatus = {};
      // store injcted options in object properties
      this.events = opts.events;
      this.reporterEvents = opts.reporter;
      this.browserName = opts.browser;
      return this;
    }
docs: Initializes the driver properties
  
  @method _initializeProperties
  @param {object} opts Options needed to kick off the driver
  @chainable
  @private