Changed map provider for now, added MAX_ZOOM constant.
Changed map provider for now, added MAX_ZOOM constant.

mgraesser/trailsy,mbarrenecheajr/trailsy,JamesGould123/trailsy,CodeForBoulder/trailsy,vinh3928/trailsy,mbarrenecheajr/trailsy,trevorackerman/trailsy,remory08/trailsy,remory08/trailsy,trevorackerman/trailsy,JamesGould123/trailsy,mgraesser/trailsy,vinh3928/trailsy,CodeForBoulder/trailsy