@zamiang: Paging support

For starters the posting tool will use pagination to navigate the list views. This does things The HAL Way™ by crawling the `next` link `page` amount of times until it gets the results it wants.

![image](https://cloud.githubusercontent.com/assets/555859/4343357/9dc055fe-4054-11e4-877c-79a32d80ed10.png)
Why not just pass the cursor in and express it in the interface with a next button? This seems like it'd get out of hand quickly :)