Add setuptools to host

Bump and sync versions

Remove skimage dep from disparticle.py

pip install files to matplotlib (not base)

Update readme, note Python version

Removed future - python3 only now

Merge remote-tracking branch 'origin/master' into release

healpy is required

csparc2star.py improved exception logging

v0.2 working subtraction, csparc2 support, pandas 0.22, etc