## 1.3.1

Release Date: 2017-02-19

- Added support for modified `trailingComma` option. The `trailingComma` option
  controls the printing of trailing commas wherever possible.

  Valid options are:

  "none" - No trailing commas
  "es5"  - Trailing commas where valid in ES5 (objects, arrays, etc)
  "all"  - Trailing commas wherever possible (function arguments)
