Use chunked transfer encoding if there is no content length
available and it's supported by the protocol (i.e. HTTP 1.1).
Stream responses without a length can now be compressed.
The Expires header is sufficient for HTTP 1.0 but for HTTP 1.1 we
must add a must-revalidate directive. Clients and proxies are
allowed to ignore Expires in certain cases and use stale pages (RFC
2616 sections 13.1.5 and 14.9.4).
Based on a suggestion from Emmanuel Dreyfus <manu@netbsd.org>, add
the SESSION_COOKIE_SECURE and SESSION_COOKIE_HTTPONLY options.
Setting them to true will cause the corresponding flag to be set
on the session cookie.
Added some simple WSGI documentation; cleaned up test code a bit.
Added test server status check. Moved the quixote package into the
quixote/ subdirectory. Added nose+twill tests under tests/.
Neil Schemenauer
C. Titus Brown