HRSPLT-153 : Added new tab to benefit information

No screenshots of the actual new tab (due to hrs-test being down), but at least one of the div

![image](https://cloud.githubusercontent.com/assets/3534544/3972065/a0fcea04-27d9-11e4-8204-9b3c4396f258.png)

Note this will never see production so it really doesn't matter.