astropy/astropy — pull request #249 by eteq (2012-05-29 10:27:26+00:00)
Title: moved config.logging_helper to logger and tests

As discussed in #226, there's no obvious reason for the astropy logger to live in the config subpackage. This PR therefore moves it to its own module `astropy.logger`, and moves the associated tests to `astropy.tests.test_logger`.