Implement additional error handling in utils.import_object function
Merge remote-tracking branch 'upstream/master' into import-object
import_object will raise standard ImportError even in case of Value/Attribute error
Add ability to get/set HTTP response reason phrase in RequestHandler and HTTPResponse
Omitting super(...).__init__() causes python, when RequestHandler is extended with multiple class inheritance, to not execute all __init__ methods of all super classes.
Merge pull request #569 from MartinMartimeo/patch-1

Adding super(...).__init__ in web.py
more oob changes
iostream_test: moved the server.close() call from write the after write callback to just before the second read_until().
Merge pull request #573 from ewdurbin/master

Allow 'oob' as a callback_uri per OAuth spec section 2.1
simple_httpclient: ignore 1xx headers
simple_httpclient: Report errno and reason for connection errors.

Previously, this reported "Connection closed" for everything. This change
adds the exception info: HTTP 599: [Errno 61] Connection refused
Fixed shutdown sequence in twisted reactor
Fire shutdown event from main loop
Add latex_documents configuration so readthedocs can build pdfs of the docs.
Latex output file must end in .tex
Add latex_documents configuration so readthedocs can build pdfs of the docs.
Latex output file must end in .tex
Update doc examples for xsrf_form_html.

{% module %} or {% raw %} must be used now due to auto-escaping.
Merge branch 'branch2.3'
Remove httpclient max_simultaneous_connections argument.

This argument doesn't do anything in modern versions of libcurl,
and is confusingly similar to max_clients.