From Shifted Dxit -> Shifted Exit in Doc/library/curses.rst
(cherry picked from commit 64508780)

The $CXX environment variable is not exported under the 'c' language on Travis.
(cherry picked from commit 77ed1155)

This will eliminate one of the builds in Travis, allowing for CI overall to complete faster.
(cherry picked from commit 993d4b34)

too many objects.

In git worktree directories, `.git` is a configuration
file rather than a subdirectory
(cherry picked from commit 6a6d0906)

Additional changes needed to backport:

- dropped legacy SVN support from patchcheck
- use subprocess.PIPE to silence expected error output
- don't try to use subprocess.Popen as a context manager
- don't try to pass a keyword argument to str.split()

(cherry picked from commit 482f7a27)

see [bpo-29772](http://bugs.python.org/issue29772)

(cherry picked from commit 22e707fa)

Original patch by Matthias Bussonnier.
(cherry picked from commit 160edb43)

Without this option, AppVeyor log is too unreadable.
(cherry picked from commit 8886d5f3)

* bpo-27593: Updates Windows build to use information from git (#262)

* bpo-27593: Updates Windows build to use information from git

* Fixes git command (#451)

(cherry picked from commit 8eb531d9)

(cherry picked from commit ed6795e4)

mention bpo-28929 in the Documentation section of
What's New in Python 2.7.14

* Use PyVarObject_HEAD_INIT instead of PyObject_HEAD_INIT on type struct header.
* Backport many minor fixes from Python 3 doc to minimize diff.

PyEval_ReInitThread can run arbitrary Python code, which really ought to have
the TLS initialized.

* bpo-29602: fix signed zero handling in complex constructor

* Add missing have_getformat definition; remove use of unittest subtests.

bpo-29347: Fix possibly dereferencing undefined pointers when creating weakref objects (#128) (#187)

(cherry picked from commit b2ee40ed)

It was accidentally added in cc798377.

Change the documentation's `Show Source` link on the left menu
to GitHub source file.

* Support "bpo-" in Misc/NEWS (#1)
Change the url to 2.7

(cherry picked from commit 79ab8be0)

* pyspecific.py: remove space after` bpo-`

There were some grammatical errors in weakref.WeakValueDictionary
documentation.

Add canonical header link on each page to corresponding major version of the documentation.

Patch by Matthias Bussonnier.