Round maps now work the same way as Work view

Pins on the round map now show the same job status colours you see elsewhere in getSoapy, so it's easier to spot what's due, scheduled, done or skipped at a glance.

We've also improved the route line. Before, it drew straight lines between jobs, which was fine if you enjoy a bit of imaginary off-road driving. Now the line follows the planned route on the roads instead, so it's much easier to see the route you actually want to take.