[dist] 4.2.0 blazin release

[dist] 4.1.1

[dist] 4.1.0

[dist] 4.0.0

[babel] Revert to babel 6 because it's breaking, and should have been…

… a major 4 (#30)

[dist] 3.3.0

[dist] 3.2.1

[dist] 3.2.0

[dist] 3.1.2

[dist] 3.1.1