arthurnn/apn_sender — pull request #70 by robj (2014-05-19 07:50:41+00:00)
Title: content-available support

Example Usage:

```
APN.notify_async(token, { alert: alert,
data: data,
content_available: true,
sound: true
})
```

APNS expects the dashed name ['aps']['content-available'], snake_case used to preserve the use of ruby keys.