Ruby role needs love!

[fubarhouse]

I'm now in the progress of learning Ruby - as one of the eight languages I'm committed to becoming competent in.

I've also identified this role is both outdated and needs lots of love.

This list will attribute to the upcoming release - feel free to add stuff as I want this to be as freakishly awesome as possible!

• Remove GPG key upon cleanup #14 - Remove GPG key on cleanup
• Fix packages on OSX #18 - Fix OSX builds
• Update default versions. #19 - Update default version numbers
• Update travis to multi-build compatible #20 - Travis modernization
• Idempotence #21 - Idempotence
• Flatten/consolidate OS-specific files. #23 - Consolidate OS-specific files.
• autolibs flag config #24 - Allow configuration for autolibs (intended for avoiding problems with CI tests).
• Update documentation for 2.x #25 - Documentation to reflect changes.
• General clean-up, flag additional issues as we see fit.