Merge remote-tracking branch 'sclm/GoogleOAuth2' into merge

Conflicts:
	docs/releases/next.rst

diff --cc docs/releases/next.rst
index 7bd7768bfd801fbb8866f3d0234b87eb2ef528fd,dba53ca9d235f24ad620bb9b04b623fcf1e37503..f64a0289cd135d537e5a774558e2937a96591a2d
--- 1/docs/releases/next.rst
--- 2/docs/releases/next.rst
+++ b/docs/releases/next.rst
@@@ -14,20 -14,4 +14,21 @@@ In Progres
    while idle.
  * `.FacebookGraphMixin` has been updated to use the current Facebook login
    URL, which saves a redirect.
 -* `.GoogleOAuth2Mixin` has been added so that Google's OAuth2 only apps are able to get a context without OpenID (which uses OAuth 1).
 +* `.IOStream` now recognizes ``ECONNABORTED`` error codes in more places
 +  (which was mainly an issue on Windows).
 +* `.IOStream` now frees memory earlier if a connection is closed while
 +  there is data in the write buffer.
 +* `.StaticFileHandler` no longer fails if the client requests a ``Range`` that
 +  is larger than the entire file (Facebook has a crawler that does this).
 +* `.PipeIOStream` now handles ``EAGAIN`` error codes correctly.
 +* `.SSLIOStream` now initiates the SSL handshake automatically without
 +  waiting for the application to try and read or write to the connection.
 +* `.IOLoop` now uses `~.IOLoop.handle_callback_exception` consistently for
 +  error logging.
 +* `.RequestHandler.on_connection_close` now works correctly on subsequent
 +  requests of a keep-alive connection.
 +* `.RequestHandler.clear_all_cookies` now accepts ``domain`` and ``path``
 +  arguments, just like `~.RequestHandler.clear_cookie`.
 +* The embedded ``ca-certificats.crt`` file has been updated with the current
 +  Mozilla CA list.
++* `.GoogleOAuth2Mixin` has been added so that Google's OAuth2 only apps are able to get a context without OpenID (which uses OAuth 1).