[sync]
Support loading beautifiers into global if other options fail
https://github.com/einars/js-beautify/commit/c8e53084bcd4d8ed2f8bf539b89ba1901d76543d

Add e4x option santization
https://github.com/einars/js-beautify/commit/85e3464a4df2628f9563b3c9f5765794390bac01
Add -maxPreserveNewlines argument
Add -e4x argument
Bump version to 0.2.4 - 2013-05-03