Merge pull request scikit-learn-contrib#353 from glemaitre/0.3.1

Release 0.3.1

BUILD remove unecessary package and conda build noarch (scikit-learn-…

…contrib#352)

release 0.2.1

Release 0.2.0

release 0.1.9

Solve issue scikit-learn-contrib#150 (scikit-learn-contrib#151)

* Solve issue scikit-learn-contrib#150

* Release 0.1.8

Add badge for appveyor

Update the notebook

Release 0.1.5

Release 0.1.5