Unitech/pm2 — pull request #12 by rlidwka (2013-06-18 06:22:11+00:00)
Title: please use either tabs or spaces, but not both

Everybody has a different tab width. Most common is 4 spaces, but I personally use 3. Github uses 2 to display a diff.

I do not usually argue about codestyle, but code that looks like this sure can be considered a bug:

```javascript
var bar_cpu = Monit.multi(40, (i * 2) + 3 + i, {
width: 30,
solid: {
text: '|',
foreground: 'white',
background: 'blue'
},
empty: {
text: ' '
}
});
```