title: Django re-usable Marketplace app
body: <p>I'm working on initial phases of a site which has a typical <a href="http://en.wikipedia.org/wiki/Freelance_marketplace" rel="nofollow">Freelance Marketplace</a> model. It has buyers, sellers, transactions, payment gateway integration, ratings, dispute management etc.</p>
  
  <p>Rather than creating everything from scratch, I was wondering if there is are any generic django apps which I can use as base and create on top of them?</p>