Issue #23615: Modules bz2, tarfile and tokenize now can be reloaded with

imp.reload().  Patch by Thomas Kluyver.

diff --cc Lib/tarfile.py
Simple merge

diff --cc Lib/tokenize.py
Simple merge

diff --cc Misc/NEWS
index d6b2583f4588a20046e8cd73219015eaeb9a5146,a6073b8c43f711ba8664396fedb41edb119ff0e0..6b116b325aed12682d9dc6434f56b166c5dbeceb
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -16,39 -16,9 +16,42 @@@ Core and Builtin
  Library
  -------
  
+ - Issue #23615: Modules bz2, tarfile and tokenize now can be reloaded with
+   imp.reload().  Patch by Thomas Kluyver.
+ 
 +- Issue #23605: os.walk() now calls os.scandir() instead of os.listdir().
 +  The usage of os.scandir() reduces the number of calls to os.stat().
 +  Initial patch written by Ben Hoyt.
 +
 +
 +What's New in Python 3.5 alpha 2?
 +=================================
 +
 +Release date: 2015-03-09
 +
 +Core and Builtins
 +-----------------
 +
 +- Issue #22980: Under Linux, C extensions now include bitness in the file
 +  name, to make it easy to test 32-bit and 64-bit builds in the same
 +  working tree.
 +
 +- Issue #23571: PyObject_Call() and PyCFunction_Call() now raise a SystemError
 +  if a function returns a result and raises an exception. The SystemError is
 +  chained to the previous exception.
 +
 +Library
 +-------
 +
 +- Issue #22524: New os.scandir() function, part of the PEP 471: "os.scandir()
 +  function -- a better and faster directory iterator". Patch written by Ben
 +  Hoyt.
 +
 +- Issue #23103: Reduced the memory consumption of IPv4Address and IPv6Address.
 +
 +- Issue #21793: BaseHTTPRequestHandler again logs response code as numeric,
 +  not as stringified enum.  Patch by Demian Brecht.
 +
  - Issue #23476: In the ssl module, enable OpenSSL's X509_V_FLAG_TRUSTED_FIRST
    flag on certificate stores when it is available.