Give advance notice of maneuvers
Strip no-op maneuvers from Runs.
Factor out a RunBuilder class.
Move Pebble polyline calculations to a polyline category.
A Route class handles aggregation of MKRoutes.
Stop speaking immediately when voice is disabled.
Minor updates to styles
Location and volume buttons have icons.
Change progress bar color
Move Map Polyline rendering styles to style class.
Merge pull request #17 from mojotech/fcanas/navigator

Clean maneuver joints around route legs