title: Is there any python module for sending messages between users in a web application?
body: <p>I'm using pyramid to build up a web site and would like to find some modules about sending messages between users accounts in my web site. I've heard that rails has some gems for that such like <a href="https://github.com/ging/mailboxer" rel="nofollow">https://github.com/ging/mailboxer</a> or <a href="https://github.com/pluginaweek/has_messages" rel="nofollow">https://github.com/pluginaweek/has_messages</a> .</p>
  
  <p>I would like to find the python one. Can anyone recommend me some python modules?
  Thanks!</p>