Another release for Zenodo

Merge pull request #193 from meatballs/master

Add pydiff talk

Another for zendo.org

Merge pull request #20 from Daniel-at-github/PyConES-2015

Pycon es 2015

1.0.1: Merge pull request #16 from Daniel-at-github/patch-pycon-au-2016

PyCon Australia 2016

1.0.0

Move to pyvideo