Add a unit test for tornado.web.RedirectHandler
Improve test_format_date
Add a unit test for locale.friendly_number
Add a unit test for locale.list
Add a unit test for locale.format_day
Merge pull request #1206 from leekchan/test_web_redirect

Add a unit test for tornado.web.RedirectHandler
Merge pull request #1207 from leekchan/locale_test

Add some unit tests for tornado.locale
Fix typo
Merge pull request #1215 from mayhewj/master

Fix typo
Document the ability to pass lists of kv pairs to url-concat.

Closes #1216.
Clarify error messages about http request bodies.

Change AssertionError to ValueError and s/empty/None.

Closes #1213.
Add a test for removing an IOLoop handler from another handler.

Related to #1214.
Fix an example in docstring of HTTPServer
Merge pull request #1217 from noxiouz/http_server_doc__fix

Fix an example in docstring of HTTPServer
Update dependency versions in maint/requirements.txt
Streamline tox configuration using new features in tox 1.8.
Fix byte strings as header values in curl_httpclient and python3.

Add the -bb flag to all py3 tests, which uncovered this bug.
Disable pycares tests on travis due to ipv6 issues.
Document that the blog demo is py2-only.
Catch StreamClosedError in StaticFileHandler.

Closes #1208.