Trivially Enhanced CSS Converter, version 1.0

Copyright (c) 2007 Premek Brada <brada@kiv.zcu.cz>
Licenced under Creative Commons BY-NC-SA terms 
(http://creativecommons.org/licenses/by-nc-sa/3.0/).

Converts an enhanced CSS to the standard one. 
The enhancements handled are:
- // one-line comment
- @define CONSTANT value
- $CONSTANT expansion

Use the URI of the form 
  http://premek.abilo.net/tecss/index.php?f=http://your.domain/your-style.css
to run your CSS through the converter.