updating loader for most browsers (except IE<10)
providing IE<10 support for loader - need to update font-icons
completing IE<10 support for loader, wrapping everything up.
reverting dev
Merge pull request #407 from ExactTarget/update-loader

Update loader
Merge pull request #406 from dwaltz/3.0.0-wip

search 3.0.0
updates to checkbox / radio unit tests. also adding highlight feature back in for both controls
Merge pull request #408 from ExactTarget/update-checkbox-radio

Update Checkbox & Radio
spinner 3.0.0 new features
Merge branch '3.0.0-wip' of https://github.com/ExactTarget/fuelux into 3.0.0-wip