support for ansible>2.0

[panophobicPanda]

How soon will we expect an update to support ansible versions greater then 2.0?
It works perfectly for me with 1.9 but most of my playbooks require 2.0.

Thanks for a great plugin!

[panophobicPanda]

I was able to get 2.0 working with the code from #13 , I'll update the PR.