added flutter map tile caching

can highlight stops in map. initial stop is always highlighted

better animation

if watching single route, show option to view other route directions

fake api delay only on debug

lock orientation only on portrait

Merge pull request #5 from amxDusT/testing

1.2.5

Merge pull request #4 from amxDusT/testing

Updates

Merge pull request #3 from amxDusT/testing

v1.1.5

Merge pull request #2 from amxDusT/testing

V1.1