Stick to jscs 1.6.x
Stick to jscs 1.6.x

1.7.x crashes on our code.
https://github.com/jscs-dev/node-jscs/issues/684

It is merged, but still not released, so we'll use 1.6 for now.

HDevel/gemini,varya/gemini,pazone/gemini,vladislav-sevostyanov/gemini,varya/gemini,sergesemashko/gemini,pazone/gemini,HDevel/gemini,racing-post/gemini,racing-post/gemini,gemini-testing/gemini,hatroman/gemini