of the old ``TracebackFuture`` class. ``TracebackFuture`` is now
simply an alias for ``Future``.
+`tornado.httpclient`
+~~~~~~~~~~~~~~~~~~~~
+
+* The command-line HTTP client (``python -m tornado.httpclient $URL``)
+ now works on Python 3.
+
`tornado.gen`
~~~~~~~~~~~~~
* `.IOLoop.add_handler` and related methods now accept file-like objects
in addition to raw file descriptors. Passing the objects is recommended
(when possible) to avoid a garbage-collection-related problem in unit tests.
+* New method `.IOLoop.clear_instance` makes it possible to uninstall the
+ singleton instance.
`tornado.iostream`
~~~~~~~~~~~~~~~~~~
* The ``callback`` argument to most `.IOStream` methods is now optional.
When called without a callback the method will return a `.Future`
for use with coroutines.
+* No longer gets confused when an ``IOError`` or ``OSError`` without
+ an ``errno`` attribute is raised.
+
+`tornado.netutil`
+~~~~~~~~~~~~~~~~~
+
+* When `.bind_sockets` chooses a port automatically, it will now use
+ the same port for IPv4 and IPv6.
+* TLS compression is now disabled by default on Python 3.3 and higher
+ (it is not possible to change this option in older versions.
`tornado.options`
~~~~~~~~~~~~~~~~~
* Now works on Python 2.6.
+`tornado.simple_httpclient`
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+* Improved default cipher suite selection (Python 2.7+).
+
+`tornado.speedups`
+~~~~~~~~~~~~~~~~~~
+
+* The C extension now builds on windows in both 32 and 64-bit modes.
+* The fallback mechanism for detecting a missing C compiler now
+ works correctly on Mac OS X.
+
`tornado.stack_context`
~~~~~~~~~~~~~~~~~~~~~~~
but were not run with ``@gen_test`` or any similar decorator (this would
previously result in the test silently being skipped).
* Better stack traces are now displayed when a test times out.
+* Fixed the test suite when ``unittest2`` is installed on Python 3.
`tornado.web`
~~~~~~~~~~~~~