First public release.
This is a Python 2 and Python 3 compatible rewrite of the ndeftool.py example from [nfcpy module](https://github.com/nfcpy/nfcpy). It uses the [ndeflib](https://github.com/nfcpy/ndeflib) for decoding and encoding and [click](http://click.pocoo.org) for implementing the command line interface.
This version is regarded complete for core functionality (the load, save, print, typename, identifier, and payload commands) and comes with three commands for creating specific records (text, uri, smartposter).