emcien/lifeguard — pull request #1 by ewr (2013-07-11 13:47:55+00:00)
Title: Move to Proper Arguments; Add Handoff Restarts

Add argument processing via optimist instead of just ordered parameters.

Add support for live handoffs for nodejs projects, using the `--handoff` flag. Allows a child to use process.send to migrate handles and data to a new instance before shutting down. For implementation, see the [StreamMachine](http://github.com/StreamMachine/StreamMachine) project.