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.
should be an `And` ... preferably, should be an `And I activate the bomb again`. you can setup your regex in your steps to match the "again" optionally so you don't have any code duplication.