Overlord

I tried to address all comments and feedback from last code review by Joe.
I installed the selenium-driver for capybara and refactored views to invoke actions directly from javascript.
I separated test features into logical buckets and paid attention to happy/sad/error order.
`When` implies that you're changing some state in the app -- so i'd expect the `@bomb.deactivate` to be here, but not the `expect`