[int, str, NoneType etc].__module__ is "__builtin__", not "builtins"
Bugfix for the issue #109: Fails to properly parse NOSE_COVER_PACKAGE environment variable.
Now the following line works correctly:

os.environ['NOSE_COVER_PACKAGE'] = 'package1,package2,package3'
Suppress tracebacks caused by ConfigErrors.

Show a kind error message instead of a traceback
when an unknown configuration variable is found in
a file.
allow building docs to HtmlHelp and other embedded builds.
test_utils: add some edge cases to test_test_address
Format captured log records immediately to have consistent formatting of mutables.

This is a fix for https://github.com/nose-devs/nose/issues/561
test_address: detect builtins correctly on Python 2.x and 3.x
Merge pull request #568 from taavi/master

Repopulate nose.tools.__all__
Skip `__pycache__` directories in `ls_tree`.

Closes #519.
Merge pull request #562 from santtu/master

Make logcapture log mutable objects consistently
multiprocess: make test a little less racy

The other process can start up not long after the module setup and
teardown is called.  Add another ellipsis in to cover this case.
Note: it's feasible that something could sneak in between the setup and
teardown as well, but the failures with Travis haven't shown that to be
occurring.
Merge pull request #578 from jszakmeister/fix-racy-test

multiprocess: make test a little less racy
Stop forgetting to install package 'nose.tools'.
Documentation fixes:

* add missing include for test_skips.rst
* use absolute paths for sphinx extension "include" directives - eliminates warnings.
* align sys.path additions compliant with Sphinx
Merge pull request #585 from jszakmeister/doc-fixes

Doc fixes
Merge pull request #579 from bfroehle/setup_install_nose_tools

Stop forgetting to install package 'nose.tools'.
Add the ability to skip byte-compiling the sources.
Merge pull request #573
Merge pull request #563
Shunt any results of running a test case in Python 3.3.

In Python 2.x, running `case(result)` returned `None`.  In Python 3.3,
it now returns an object.  As a result of that change, some doctests
are failing with Python 3.3.  We don't care about the return value,
so let's just discard it by assigning it to an underscore.