removing 'remove' argument from addSteps
updating wizard unit tests
Merge pull request #567 from ExactTarget/wizard-update

Wizard update
grunting
updating wizard trigger event names
Merge branch '3.0.0-wip' of github.com:ExactTarget/fuelux into tree-pattern-update

Conflicts:
	dev.html
	dist/fuelux.zip
	dist/js/fuelux.min.js
dist update