Update setup.py

See merge request !2

Deleted examples/images/distributions.png, examples/images/networks.png, examples/images/properties progression.png

# Conflicts:
#	examples/images/US Airports properties.png

Update examples/data/data.RData, examples/data/data.csv, examples/example.ipynb, README.md, examples/images/distributions.png, examples/images/properties progression.png, examples/images/US Airports properties.png, examples/images/toy.png, examples/images/networks.png
Deleted data.RData, data.csv

Deleted images/Karate-Club-Network-Node-Fraction.png, images/Karate-Club-Network-dist.png, images/Karate-Club-Network-props.png