title: CSS rule cleanup tool
body: <p>We have several massive CSS files that just kept growing over the years whenever new elements were added to our system as well as JSP pages (which further include other JSP pages and so on) that reference these files. </p>
  
  <p>We know that we have many rules that are no longer used and many that are redundant. </p>
  
  <p>New tools just keep coming out. Is there a tool that (besides obvious ones such as Aptana and W3C's CSS validator) that can analyze a directory and aid in cleaning up and optimizing CSS rules?</p>