segmentio/analytics.js — pull request #353 by yields (2014-02-16 15:51:15+00:00)
Title: Add/active setting

this setting tells analytics.js to ignore a call if `active: false`

```js
analytics.identify('eb6baa82', {
email: 'me@mycompany.com'
}, { active: !/mycompany\.com/.test(email));
```

cc @ianstormtaylor @DirtyAnalytics