 Almost do-nothing web framework that features:

 * WSGI-enabled ie. can be used with mod_wsgi, mod_python, Fast CGI, CGI, with
   paste or even without even a server
 * light weight
 * can be tuned to be suitable for desktop apps or public web servers
 * no extra dependencies
 * very simple
 * Contains a module to add support for XSLT-based templates (requires
   python-lxml package)
 * Contains a module to add support for Kid-based templates (requires
   python-kid package)
 * Contains a module to add support for Bottle-based templates
