Rubygems version is different to github version

[mfoo]

It looks like the commit that added the lib/gpio/outputs folder was on June 13th, but the version number wasn't bumped past 0.0.6. The version on rubygems is 0.0.6 but dates from June 8th, which is missing the outputs folder.

This means that the documentation on GH and the gem are a little out of sync :)

[klappy]

Thanks Martin,

Looks like I did continue development past what was released as a gem and haven't released a new version.
It's been a busy summer, I'll try to polish this version and release it into the wild :)