[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
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.
Another doctest fix to work with Python 3.3.

In Python 3.3, it's quoting the module name with single quotes, which is
different than Python previous Python implementations.  Use the
ELLIPSIS feature to help match around it.