Now plots cars at /map
driverside ui + refactoring
removing extraneous comments, code style, and web ui improvements
Merge branch 'base_app' of https://github.com/alanchiao/zbt-rush-app into base_app

Conflicts:
	rush_app/client/views/driver-mobile/driver-acked.js
	rush_app/client/views/driver-mobile/driver-waiting.js
	rush_app/client/views/rick/rides/ride-item.html
	rush_app/client/views/rick/rides/ride-item.js