Handle location updates
Merge pull request #6 from kurtisnelson/location_updates

Handle location updates
A couple bugfixes (forgot to remove require "pry" line) and some slight
refactors.

bugfixes and some slight refactors

refactor and bugfixes
Pull API keys from ENV not YML
Delete items from glass on destroy

* This keeps you from stranding TimelineItems on the device
Put a parent_id on all TimelineItems