form halfway working for adding traveler to a trip
awww yeah... functionality to add and remove kreeprs and travelers is working.  controller looking a bit janky.
best in place in line editing in place for everything but date - need help integrating with calendar
remove dog-fooding gem from app, return objects rather than parsed JSON from trip show and dashboard
fix order in spec
trip edit pages working; validations for whether a new traveler/kreepr is already on trip or exists
merge adding travelers branch