[sync]
Add "end_with_newline" option
https://github.com/beautify-web/js-beautify/commit/d030e1cbed18d30a59ede0db4acc8812bb5cdfba
Handle another if-else scenario with braces
https://github.com/beautify-web/js-beautify/commit/5b2736f096903a9d3f5609fc56478f2fb129197d
Test for scientific notation
https://github.com/beautify-web/js-beautify/commit/5d4988e306d9fdbf2e6820d3b4c3b267ce71d9d6
Allow custom elements to be unformatted
https://github.com/domenic/js-beautify/commit/e8959194aaad7950227b5fb65d4616aadc9355b3
Add -endWithNewline argument