title: Rails on windows without kgio
body: <p>How can I install rails on Windows without kgio?</p>
  
  <p>When I run 'rails server' it tries to install what I'm assuming is dependencies that it needs.  It fails once it tries to install kgio.  I've done a fair bit of searching and found that kgio doesn't work on Windows - is there a workaround for this?  </p>
  
  <p>i.e. 
  Do I even need it?<br>
  If not... how do I remove it from the dependency list?<br>
  If I do need it, then what are my options?  Are there any alternatives?</p>