title: What are the leiningen default repositories?
body: <p>Leiningen (https://github.com/technomancy/leiningen) looks into some default repositories to satisfy the dependencies specified in your project.clj.</p>
  
  <p>I want to browse these repositories to see what's available out-of-the-box in leiningen. What are these repos and where can I look them up for my specific version of leiningen.</p>