Update jscs lib

[Neurostep]

Hi all,
just curious about supporting of new JSCS version which supports more new ES2015/ES6 features, like destructuring.

For example,

function someFn(a, b, {c = 1, d = 2} = {}) {
    // some code
}

Current version of JSCS (1.12) which gulp-jscs depends on, throws a ParseError because Esprima parser doesn't support syntax like this.

Maybe there is some workaround on this?

Thanks so much

[Neurostep]

Even 1.13.1 version doesn't support new esprima major version. Move this question to node-jscs team.