TomFrost/node-vitalsigns — pull request #3 by dannyrscott (2013-11-20 17:47:35+00:00)
Title: allow raw value to be passed as report in monitor

Allows you do to this:
```javascript
vitals.monitor({
name: 'pid',
report: process.pid
});
```

Instead of having to do this: (both work still)
```javascript
vitals.monitor({
name: 'pid',
report: function() { return process.pid; }
});