[sync]
Add support for Asynchronous Module Definition (AMD) API
https://github.com/einars/js-beautify/commit/1b856de26cb4561f561f224acadaa367d4b417a5
Added (still disabled) tests for # 256
https://github.com/einars/js-beautify/commit/2016e5b2a9a9c43075af715b941c93455ad8e09c
Unformatted at the start of a new line should not add extra space
https://github.com/einars/js-beautify/commit/151f213d7dcebcb70f85f2793713720c31bd23d3
Support preserve newlines after start and end tags
https://github.com/einars/js-beautify/commit/e5b88349194dbc251549e72bf553f131c39d7f31
Do not indent html element content
https://github.com/einars/js-beautify/commit/95250c6f4889bb655ea2ff80d91416c45dc38688
Temporary patch for "this.indent_content = false;"
https://github.com/einars/js-beautify/commit/95250c6f4889bb655ea2ff80d91416c45dc38688#commitcomment-3386678