update HOWTOPUBLISH
version bump to 0.9.0, update README (Benchmark, Contributors), CHANG… …ELOG
update README and CHANGELOG for 0.8.10
update README for 0.8.9
update README: replace nose with pytest
implement #43 recommendation and publish also bdist_wheel
update benchmark table for v0.8.6
update README before the release
convert README from ReStructuredText to Markdown (used pandoc)
update README for v0.8.1