isaacs/node-supervisor — pull request #132 by binarykitchen (2014-05-30 03:02:19+00:00)
Title: exit when child has exited, not earlier (mh)

With this little addition, the supervisor won't exit until the child process has really exited.

I need this feature because my app has a graceful shutdown.

Already tested it on my machine and works well. Also added few missing semicolons.