title: Create an ISODate with pyMongo
body: <p>I've been trying to find a way to create an ISODate object whith pyMongo client, but without any success so far.</p>
  
  <p>I use <a href="http://pypi.python.org/pypi/pymongo3">http://pypi.python.org/pypi/pymongo3</a> client, which is the only serious one available in Python 3 for now, but the problem doesn't seem to come from this specific pymongo version.</p>
  
  <p>I'd like to know if any of you has found a solution to use this MongoDB object type from a pymongo client... thanks for your help !</p>