Some folks having problems with sudo have been having a lot better luck with the improvements to ‘sudo’ handling on the devel branch. This is because the version on the master branch was a gross hack 
I have updated the README.md to reflect this. If you’re using sudo with Ansible, you may wish to use the devel branch. If you’re not using sudo, you probably don’t care too much, but the devel branch is where all the good stuff is happening.
If someone wants to attempt a back port of the sudo code from devel onto master, they can do so by using the function from connection.py – up to you, but I think it would warrant a point release between this and the "include: " handling fix I previously mentioned.
–Michael