Python-Crontab 1.6 Released

Written for python-crontab by Martin Owens on 2013-11-29

Today sees the release of python-crontab 1.6, this new release adds and fixes a few things:

 * Adds frequency methods so you can tell how often a job will run
 * Makes username=True detect your current username
 * Cleans up code to comply more with pylint