[WIP][SPIKE] Cloner UI

Spiked on this a bit Friday afternoon/this weekend. Garrett wants a UI for cloning locations in addition to the rake task. Given the very destructive nature of this action, I was playing around with having the UI completely removed from the standard CMS UI...almost acting as a standalone app within an app. Everything works, but things need cleaned up a bit, and the Cloner classes need further browser/console testing.

![image](https://cloud.githubusercontent.com/assets/486358/4793450/13169d8e-5dee-11e4-8241-4c0509ae47ad.png)