CSS Browser Support Package (e.g. via caniuse.com)



I think it would be great if you could get something like a popup on hover of a css attribute which shows the first browser version of all major browsers, this attribute can be used in (including prefixes). This could possibly be aquired via caniuse.com (maybe with some sensible offline storage).

Sadly I am not capable of writing a package for this, but maybe someone else could do it?