add support for babel-jscs

[hzoo]

monkeypatch (specifically use of Module._resolveFilename) fails
on linux without symlink

removed monkeypatch method on babel-jscs and moved patching estraverse
to jscs itself.

Ref #1446

Pinning babel-jscs to PR to make it pass.

[hzoo]

Ok wow it's all passing now - @markelog @zxqfox @mrjoelkemp

[markelog]

Thank you @hzoo Hooray!

[hzoo]

I can merge https://github.com/jscs-dev/babel-jscs/pull/10/files so we can change jscs-dev/babel-jscs#remove-monkeypatch. Would that be a major version so 2.0.0 or just 1.0.4?

[mrjoelkemp]

It's a major bump since folks using babel-jscs will hit errors without the
latest jscs master since you removed the monkeypatch.
On Jul 8, 2015 8:28 AM, "Henry Zhu" notifications@github.com wrote:

I can merge https://github.com/jscs-dev/babel-jscs/pull/10/files so we
can change jscs-dev/babel-jscs#remove-monkeypatch. Would that be a major
version so 2.0.0 or just 1.0.4?

—
Reply to this email directly or view it on GitHub
#1515 (comment).

[hzoo]

I was thinking that although I put in the readme to use master for jscs anyway since no release yet - ok thanks major then.

[hzoo]

Also @markelog - can we update estraverse now?

https://github.com/jscs-dev/node-jscs/blob/master/lib/tree-iterator.js#L65 So when you remove add handler as well some tests fail.

We won't need https://github.com/jscs-dev/node-jscs/blob/master/lib/tree-iterator.js#L39-L49 since it would be covered in babel keys already. I don't know if we need the XJS ones since that's deprecated.