-------------------
- Added tar plugin, Python 3 only, docs. [Marvin Steadfast]
Added a plugin that creates tar archives from a list of source
directories. Dropped Python 2 support because of the UnicodeDecodeErrors
i dont want to deal with no more. Python 3 should make this more
futureproof and robust. Also added docs.
- Fix README. [Marvin Steadfast]