adds after verbiage to instructions
adds bearing on each line in routes polyline
working snapshots of following curvy roads
adds some readability
handles few cases observed last night walking home
adds fatjar
removes unused code
using Math.radians instead of custom
adds bunch of logging
Merge pull request #14 from mapzen/baldur/adds_before_and_after_verbiage

Baldur/adds before and after verbiage