Merge with 3.5.

diff --cc Misc/NEWS
index 844ae7fa1832eb8db332288ddc53f5c187026ae9,cbedd9c23b1577881c14ac10a1a3931eb6fcc13d..8203f2cafacd0b0e0a773d0a4ac4c1c1bb91f41c
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -2,19 -2,7 +2,19 @@@
  Python News
  +++++++++++
  
- What's New in Python 3.5.0 beta 2?
 +What's New in Python 3.6.0 alpha 1?
 +===================================
 +
 +Release date: XXXX-XX-XX
 +
 +Core and Builtins
 +-----------------
 +
 +Library
 +-------
 +
 +
+ What's New in Python 3.5.0 beta 3?
  ==================================
  
  Release date: 2015-07-05