title: Wiki software that runs wiki.rubyonrails.org available for download?
body: <p>Is the wiki software that runs <a href="http://wiki.rubyonrails.org/" rel="nofollow noreferrer">http://wiki.rubyonrails.org/</a> available for download? I can't find it anywhere, thank you :)</p>
  
  <p>I've been investigating rails wikis, tried Instiki but still needs much work, other rails wiki suggestions welcome.</p>