Incorrect Chrome support for cursor: grab

[alexyaseen]

As far as I can tell, cursor.js is checking for chrome < 37 to decide whether to prefix 'grab' and 'grabbing'. However, even on Chrome 50 I'm seeing the need to still prefix 'grab' and 'grabbing'.

[robinweser]

Do you have any information which browser need prefixes for grab and grabbing?
I can't find any serious links and as it seems caniuse.com now only list zoom-in and zoom-out which had the grab and grabbing listed within the same group before.
Seems like we need a new plugin in that case.

[alexyaseen]

I haven't found a reliable source for which browser needs the prefixes. I'm seeing the same as you on caniuse.com. Always prefixing those values might not be a great approach, but perhaps better than nothing for now?

If that's what you want to do for now, I'm happy to make a pull request if you'd like.

[robinweser]

Yeah I guess that would be great, we should have both plugins. One for zoom-in / zoom-out one for those grab cursor. Waiting for your PR :)