title: No git color schemes under rxvt/cygwin
body: <p>After getting tired of the default cygwin terminal, I decide to try <code>rxvt</code>. Everything seems fine except one thing: the color schemes for my git repositories stop working.</p>
  
  <p>BTW other color schemes like the <code>vim</code> editor works fine under <code>rxvt</code>. I also ran this <a href="http://www.vim.org/scripts/script.php?script_id=1349">script</a> to ensure that 256 colors are enabled.</p>
  
  <p>My <code>~/.gitconfig</code> looks something like this:</p>
  
  <pre><code>[user]
    name = xyz
    email = xyz@abc.com    
  [color]
    diff = auto
    status = auto
    branch = auto
  [core]
    autocrlf = false
  </code></pre>