- Switched to ``popen()`` for command execution because of thread-safety (setting of current working directory) - Create a log file with all output by default now in ``base_dir`` - Fixed a couple of python 3 string / bytes handling issues - Internal refactoring and restructuring
0.4.1
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- Documentation update (added CHANGES.rst, README.rst for pypi) - Unit testing available in python 2.x now with external mock module - Internal changes