Allow to disable sniffs in files with a comment

[mmunz]

Sometimes it would be helpful to disable certain sniffs directly inside files with comments.

For example in stylelint you can disable certain checks inside css files with:

/* stylelint-disable declaration-no-important */
.myclass {display block !important}
/* stylelint-enable */

Would this be a feature you would consider to implement?

[fnagel]

I agree, this would be very helpful!