npm run node-test does not work as qunit-test does not support wildcards yet

[AaronNGray]

[AaronNGray]

Added wildcard support to qunit-cli as issue devongovett/qunit-cli#17 waiting on pull request.

[jgonggrijp]

@AaronNGray I'm closing this because I don't see any problem with the npm run test-node script in Underscore. If you feel that this is still an issue in Underscore, please reopen and clarify.