cursors with vendor prefixes dont work

[MulletBoy]

The vendor specific cursors below dont work un-prefixed with prefixfree

works: div { cursor: -webkit-grab; cursor: -moz-grab; }

does not work: div { cursor: grab; }

[LeaVerou]

The prefixed zoom-in and zoom-out cursors work though, so it's just a matter of adding the grab cursor in the list of values. Is it standard or proprietary?

[mkantor]

See #43.