Merge pull request mila-iqia#1005 from mila-udem/release-0.2

Release 0.2

Merge pull request mila-iqia#889 from mila-udem/master

Release 0.1.1

Merge pull request mila-iqia#883 from rizar/release-0.1

Release 0.1

Merge pull request mila-iqia#642 from mila-udem/stable_requirements

Fix requirements for stable