Unitech/pm2 — pull request #8 by rlidwka (2013-06-17 21:29:18+00:00)
Title: bin/pm2 shows undefined instead of a program name

A program needs to call `commander.parse()` before `commander.outputHelp()`, otherwise commander module doesn't know a name of the executable file and shows "undefined" instead:

```
alex@elu:/tmp/node_modules/pm2/bin$ ./pm2 | head

Usage: undefined [cmd] app
```