* Fix display bug when commands are run in shell mode * Add debug information on OsCommand plugins
1.4.0
Added
* Add support for running commands in [shell mode](/docs/README.mdworth-knowing) * Add logfile attribute for [tests and testers](/docs/README.mdlogging) * Add support for custom [success and error strings](/docs/README.mdcustom-strings)
1.3.2
Changed
* Add six dependency to ``setup.py`` file (see 4 for details)
1.3.1
Changed
* Add six dependency to ``requirements.txt`` file (see 4 for details)
1.3.0
Added
* Add support for environment variables within testers * Add support for nested variables
Changed
* Small refactroing of runtime variables * Fix variable inheritance bug * Add *stream* key to the expected validator keys