Add locationTable directly to popover in inventory view

![Screen shot 2013-02-17 at 4 18 43 PM](https://f.cloud.github.com/assets/191920/165602/67f09ebc-7958-11e2-871a-1b9160ead37a.png)

I found myself consistently looking for the location table when I hovered over an item to see its stats rather than having to hover, close the hover, and hit show/hide. 

So I added a copy of the location table to the popover, quick and simple. 

No errors, checkout my fork and test if you need to. 

In the future I may suggest caching the location tables for each item instead of recreating the html each time getLocationTable is called. Not sure if it's even much of a performance impact though.