meetup/sassquatch — pull request #34 by mmcgahan (2013-08-28 19:34:46+00:00)
Title: Px to em

easy-to-use SASS function - specify a size in `px`, get the size output in `em`.

Should help our gradual development away from px-based layouts.

Usage:

```scss

body {
font-size: px-to-em(18px);
}
```

output, based on our default base font size of 12px:

```css
body {
font-size: 1.5em;
}
```