hunk.code_window:             packager(packageOptions, (error, appPathArray) => {
                   callback(error, options, appPathArray);
               });
           },
  
hunk.labels: add keep keep keep keep
hunk.after_edit:                 // pass options which still contains the icon to waterfall
  
hunk.file_path: src/buildApp.js
hunk.type: add
file: import os from 'os';
  
  function isOSX() {
      return os.platform() === 'darwin';
  }
  
  export default {
      isOSX: isOSX
  };
  