luwes/js-cover-flow — pull request #27 by vitkarpov (2013-12-14 17:12:34+00:00)
Title: Chainability for the On method

It supposed to be able to write smth like this:

```
$(...).coverflow({
...
})
.on('ready', function() { ... })
.on('focus', function() { ... })
```

Adds `return this` to the `on` method for chainability