multiple queries against same key in array no longer working (backbone version ~1)

The following example from .readme will not return any results. Are there any plans to update this library so it is compatible with latest versions of backbone???

Thanks,
Justin

```
MyCollection.query({
    $or:[
        {title:"News"},
        {title:"About"}
    ]
});
// Returns all models with the title "News" or "About"

``
```
