title: bootstrap-responsive.css is not included in the customized bootstrap version?
body: <p>I went through and customized (at the <a href="http://twitter.github.com/bootstrap/customize.html">bootstrap website</a>) the column widths and gutter for a new website I am working on. When I download the zip file from bootstrap it does not come with the <code>bootstrap-responsive.css</code> file. If I try to load in the <code>bootstrap-responsive.css</code> that comes with the standard download it seems like it reverts back to the 12 column layout. </p>
  
  <p>I was looking through the <code>bootstrap.css</code> customized file I downloaded and it looks like it contains some responsive mark-ups but not quite all of it. This made me start thinking that maybe they combine the two .css files during a custom download and the problem is actually with my code? Before I spend hours and hours going through the code with a fine tooth comb I wanted to see if its really just a combined file? Should the download from bootstrap actually be including the two .css files? Or is there something obvious I am missing?</p>