title: Bitbucket - Download PART of source as zip
body: <p>Related to <a href="https://stackoverflow.com/questions/13044749/bitbucket-download-source-as-zip">This question</a>, except is there a way to download only part of a repository?</p>
  
  <p>I have a Unity book I'm working through and I have it in a git repo. My Unity repository is setup as such:</p>
  
  <ul>
  <li>Book</li>
  <li>Book Files (Sample Code)</li>
  <li>Version 4.6 Projects</li>
  <li>Version 5.0 Projects</li>
  </ul>
  
  <p>As such, its ~300 megs to download. I can't just git clone due to firewall rules, but I can download the zip through the website.</p>
  
  <p>Is it possible to download one of the folders? Say the 4.6 Projects folder? Without having to re-download the rest of the files?</p>