Parameterized

* Add `parameterized_class` name function callback support (thanks
duncwebb et al; https://github.com/wolever/parameterized/pull/74)

* Fix 73: calling `setUp` and `tearDown` in parameterized classes

* Added parameterized_class feature, for parameterizing entire test
classes (many thanks to TobyLL for their suggestions and help testing!)
* Fix DeprecationWarning on `inspect.getargs` (thanks brettdh;
https://github.com/wolever/parameterized/issues/67)

* Make sure that `setUp` and `tearDown` methods work correctly (40)
* Raise a ValueError when input is empty (thanks danielbradburn;
https://github.com/wolever/parameterized/pull/48)
* Fix the order when number of cases exceeds 10 (thanks ntflc;
https://github.com/wolever/parameterized/pull/49)

* Rename package from nose-parameterized to parameterized. A
nose-parameterized package will be released with a deprecation warning.
* Rename testcase_func_doc and testcase_func_name methods to doc_func and
name_func (a DeprecationWarning will be issued, to be removed in 1.0).
* Include parameters in all docstrings, not just `parameterized.expand`
docstrings.
* Explicitly unwrap iterators and generators before the test run (thanks
chornsby; https://github.com/wolever/nose-parameterized/pull/31)
* 0.6.1 instead of 0.6.0 because I'm a dumb and accidentally uploaded
the wrong thing to PyPI under version 0.6.0.

* Support for nose2, py.test, unittest, and unittest2
(nose2 support thanks to marek-mazur;
https://github.com/wolever/nose-parameterized/pull/26)