nopt is upgraded to ~3.0.6 which has fixed many issues, including passing multiple arguments and dealing with numbers as options.
Be aware previously --foo bar used to pass the value 'bar' to the option foo. It will now set the option foo to true and run the task bar.
v1.0.1
date: 2016-03-22
changes:
Revert to "nopt": "~1.0.10" due to issues with the update.