Review changes from robwi repo

[mgreenegit]

Additions have been made to this module in a separate repo: https://github.com/robwi/xFailoverCluster

HELP WANTED

If someone would like to review this work and incorporate changes back to the resource kit as a new PR, that would be a great project.

[johlju]

There are some awesome additions in your fork that absolutely should be moved here! Hope we can get someone to work on that! There will be a lot of work fixing test for all of the resources though, so it won't be an easy or quick task.