rackerlabs/encore-ui — pull request #60 by klamping (2014-02-21 20:15:53+00:00)
Title: feat(rxNotify): added ability to set message to "loading"

example:
```
rxNotify.add('Loading', {
loading: true
});
```

You can set this to any message type, but realistically it will only be used for 'info' type messages.