Merge from 3.5 (including all NEWS entries)

diff --cc Misc/NEWS
index fdefafcdf4abc70136151bd485cfc6aa4f2cfcb9,c45466415adcfafaa27f5eaad68d942b031e7778..6f86de701eb052f461c12e2bb353b94eecf77d9f
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -439,43 -50,24 +439,60 @@@ Test
  - Issue #25616: Tests for OrderedDict are extracted from test_collections
    into separate file test_ordered_dict.
  
 +- Issue #25449: Added tests for OrderedDict subclasses.
 +
 +- Issue #25188: Add -P/--pgo to test.regrtest to suppress error output when
 +  running the test suite for the purposes of a PGO build. Initial patch by
 +  Alecsandru Patrascu.
 +
 +- Issue #22806: Add ``python -m test --list-tests`` command to list tests.
 +
 +- Issue #18174: ``python -m test --huntrleaks ...`` now also checks for leak of
 +  file descriptors. Patch written by Richard Oudkerk.
 +
 +- Issue #25260: Fix ``python -m test --coverage`` on Windows. Remove the
 +  list of ignored directories.
 +
 +- ``PCbuild\rt.bat`` now accepts an unlimited number of arguments to pass along
 +  to regrtest.py.  Previously there was a limit of 9.
 +
 +Build
 +-----
 +
 +- Issue #24986: It is now possible to build Python on Windows without errors
 +  when external libraries are not available.
 +
 +Windows
 +-------
 +
 +- Issue #25022: Removed very outdated PC/example_nt/ directory.
 +
 +Tools/Demos
 +-----------
 +
 +- Issue #25440: Fix output of python-config --extension-suffix.
 +
 +- Issue #25154: The pyvenv script has been deprecated in favour of
 +  `python3 -m venv`.
 +
  
+ What's New in Python 3.5.1 final?
+ =================================
+ 
+ Release date: 2015-12-06
+ 
+ Core and Builtins
+ -----------------
+ 
+ Library
+ -------
+ 
+ Windows
+ -------
+ 
+ - Issue #25715: Python 3.5.1 installer shows wrong upgrade path and incorrect
+   logic for launcher detection.
+ 
  What's New in Python 3.5.1 release candidate 1?
  ===============================================