"generator-star" rule should support "middle" position

[feross]

Should be possible to enforce a "middle" start position:

function * bazooka () {

}

cc @xjamundx

[xjamundx]

Would this be acceptable as well?

function *      bazooka () {}

Would you be able to specify ["middle", 1] with 1 being the number of spaces on each side? Does it need to be even?

[nzakas]

no-multi-spaces will pick up excess spaces, so I'd say just make sure there's whitespace on either side.

[xjamundx]

I'll work on this in a bit yeah. Around 1 week.

[nzakas]

Thanks!