logicalparadox/matcha — pull request #8 by visionmedia (2013-10-14 22:29:24+00:00)
Title: add support for some v8 flags including --harmony

totally up to you I'm alright with using the fork, the "proxy" executable could be a shell script too. This might become common enough between executables that we may want to consider making it a real module that mocha/matcha/whatever can share