Documentation improved

v0.4.1

bumpversion

With a tutorial

v0.4.0

Update CHANGELOG.rst

No change from v0.2.0

v0.2.0-3

appvayor trying named artifacts

No change from v0.2.0

Update appveyor.yml

Artifacts upload to github

First release

Merge pull request #19 from ak2ls2py/finalize1

Finalize1