Merge branch '3.0.0-wip' of https://github.com/ExactTarget/fuelux into 3.0.0-wip
spinner 3.0.0 better unit testing
Merge branch '3.0.0-wip' of https://github.com/ExactTarget/fuelux into 3.0.0-wip
Merge pull request #416 from dwaltz/3.0.0-wip

3.0.0 wip improved unit testing for spinner