Extend wizard to support unlimited steps
Fix positioning errors with the wizard's unlimited steps

Correctly assigns width attribute to the list and ensures the list's left margin is set to 0 instead of --n in some situations.
Merge branch 'NateWr-2.4.0-wip' into 2.4.0-wip

Conflicts:
	dist/all.min.js
	dist/css/fuelux.min.css
	dist/fuelux.zip
	dist/loader.min.js