0.0.4 / 2012-02-17
==================

  * Support for CAS 2.0 features
      - CAS extended attributes
      - CAS proxies
      
        . provides built-in PGT callback and proxy servers
        . can make proxied requests with internal proxy server
        . can act as a standalone external proxy server for others
        . can make proxied requests with external proxy server
        
  * single sign out support
  * auto redirect with authenticate()
  * logout


0.0.1 / 2010-01-03
==================

  * Initial release