[sync]
jshint cleanup
https://github.com/einars/js-beautify/commit/4d9c10797fa6cfec634b3e0b0822fe08590ac4e4
make require.js optimizable
https://github.com/einars/js-beautify/commit/513dfdb5f7f55a741e1ca5e8bf9c5674a733ec57
export the same variable as the other methods
https://github.com/einars/js-beautify/commit/1096681920786413cbbf34f8f4074e53f17cf3b6