Imported overlord solution

Joe/Sophia,
I spent this morning re-doing my level_up fork and branches. I believe it is correct now. Each task now has its own branch containing nothing other than changes pertinent to the task itself.

I'm resubmitting a code-review pull-request for overlord.

Zamir
This is bare inches away from needing to be in a localization file :) Ignore for the purposes of this assignment, but man that's a lot of strings.

Honestly, the bomb itself probably doesn't need to know these strings so much as the Sinatra app does.