old_contents: from director import consoleapp
  from director import drakevisualizer
  
  def main():
  
      # use global so the variable is available in the python console
      global app
  
      app = drakevisualizer.DrakeVisualizerApp()
      app.mainWindow.show()
      consoleapp.ConsoleApp.start()
  
  if __name__ == '__main__':
      main()
  
new_contents: from director import consoleapp
  from director import drakevisualizer
  from director import drakevisualizerapp
  
  
  def main():
  
      # use global so the variable is available in the python console
      global app
  
      app = drakevisualizerapp.DrakeVisualizerApp(drakevisualizer.DrakeVisualizer)
      app.mainWindow.show()
      consoleapp.ConsoleApp.start()
  
  if __name__ == '__main__':
      main()
  
subject: fix drakevisualizer test