title: Connect to IMAP Exchange with starttls in python 2.7 (not 3)
body: <p>I just found that(not sure) python 3 support starttls connect but not python 2.7</p>
  
  <p>But my current big python code runs on python 2.7 so cant immediately move to 3.</p>
  
  <p>So, can I connect to microsoft exchange server with imap and starttls security?</p>
  
  <p>Need more details ?</p>