* Fix a problem with ignore-names option initialization.
* ignore-names now also applies to the N806, N815, and N816 checks.
* failureException, longMessage, and maxDiff have been added to the default ignore-names list.
* Allow lowercase names to be imported as just _.
* Allow function arguments to be named just _.
* Support Python 2's tuple syntax in except clauses.
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-pep8-naming?expand=0&rev=11