What Drew said.

Implemented localtime/duration per request.
- `package.json` updated with deps
- `views/index.coffee` punched with derived attrs instead of overwriting raw data
- `app.coffee` parses JSON instead of eval-ing
- `app.coffee` uses `moment` to make dealing with UTC/durations piss-easy

Tested locally and verified working (incl. `rm -rf node_modules; npm install`); feedback welcome.