UI redesign

[brnstz]

The UI needs a big overall. Should be optimized for mobile and utilize route colors. May need new features/fields from API. Initial first draft should include:

• automatic request for location
• if location request succeeds, automatically show results
• have small set of controls to reload / change request ("go" button, radius, filter)
• display results in table with route color coding
• normalize differences between scheduled and live results
• remove different location junk, don't display lat/lon

[brnstz]

Instead of the end location of route, we should display an arrow pointing the actual cardinal direction between current stop and next stop.

[brnstz]

Basic UI redone, will add specific requests in new tickets