wyuenho/backbone-pageable — pull request #98 by josx (2013-07-08 20:29:23+00:00)
Title: Explicit Check for XHR

I am using backbone-pageable (it's great), but **not using XHR** at all.
My backbone collections sync via Socket.io, so every time try to parselink gives me Errors.
**So I have added just an if checking explicitly for XHR**, before:
```var linkHeader = options.xhr.getResponseHeader("Link"); ```

This can help others to avoid this problem