Large list options visual issues

The large list options have a number of visual issues:

- When using a transparent color as the background color for the selected large list option, the radio button appears. Perhaps it might be worth thinking about a different accessibility approach for this?
- When using a long tenant name, the text overflows the available space

![screen shot 2013-07-29 at 12 20 04](https://f.cloud.github.com/assets/109850/884637/5e7dcf50-f9bc-11e2-8795-d9a5dbac1b63.png)