title: Django - SSO with multiple auth sources - LDAP?
body: <p>I have an application running on Django and a bugtracker (<a href="http://www.redmine.org" rel="nofollow">redmine</a>).<br>
  I'd like to have the same accounts for my users on both applications.<br>
  So I decided to install an LDAP on my server and plug my apps on.</p>
  
  <p>In the mean time, in the future I'd like to give my users the ability to attach their accounts with OAuth, OpenID (like Google, Facebook, ...).</p>
  
  <p>Is LDAP still a good idea for this purpose ?</p>
  
  <p>Is it something usual and how easy ?</p>