(thanks @n-timofeev)
* removed obsolete configuration variables from env.defaults
* add script for generating a taginfo description (thanks @biswajit-k)
* modernize Python code around BDD test and add testing of Python frontend
* lots of new BDD tests for API output
(thanks @n-timofeev)
* removed obsolete configuration variables from env.defaults
* add script for generating a taginfo description (thanks @biswajit-k)
* modernize Python code around BDD test and add testing of Python frontend
* lots of new BDD tests for API output