old_contents: import croudia
  import webbrowser
  
  CONSUMER_KEY = ''
  CONSUMER_SECRET = ''
  
  api = croudia.API(CONSUMER_KEY, CONSUMER_SECRET)
  webbrowser.open(api.get_authorization_url())
  api.request_access_token(code=input('code : '))
  
  api.post('2/statuses/update.json', {'status': 'Hello, Croudia for Python!'})
new_contents: import croudia
  import webbrowser
  
  CONSUMER_KEY = ''
  CONSUMER_SECRET = ''
  
  api = croudia.API(CONSUMER_KEY, CONSUMER_SECRET)
  webbrowser.open(api.get_authorization_url())
  api.request_access_token(code=input('code : '))
  
  # Whisper
  api.post('2/statuses/update.json', {'status': 'Hello, Croudia for Python!'})
  
  # Get whispers in your timeline
  for s in api.get('2/statuses/home_timeline.json'):
      print(s)
subject: Add explanations to example.py