Merge branch 'fixtures-tester-improvements' of github.com:masklinn/rst2rst into 19-fixtures-tester-improvements
Refs #22, refs #19 - Simplified 'make test' ; moved PEP396TestCase in rst2rst.tests.packaging ; some PEP8-related changes.
Refs #19 - Simplified rst2rst.tests.test_fixtures: statically created test_* methods, fixed compatibility with nose and unittest2 (Python 2.7).
Refs #19 - Added tests for rst2rst.tests.test_fixtures.fixture_names() and refactored fixture_names().
Refs #19 - Using 'test_' prefix for tests modules, so that unittest2 detects them by default.
Merge branch '19-fixtures-tester-improvements'