"""wsgiref -- a WSGI (PEP 333) Reference Library

Current Contents:

    * util -- Miscellaneous useful functions and wrappers

    * headers -- Manage response headers

    * handlers -- base classes for server/gateway implementations

To-Do:
    
    * server -- a SimpleHTTPServer that supports WSGI
    
    * cgi_gateway -- Run WSGI apps under CGI

    * cgi_wrapper -- Run CGI apps under WSGI

    * router -- a simple middleware component that handles URL traversal
"""