Add utils.getIn function
Fix check for empty patient data

Used to be an array, now a `TidelineData` object
Don't use the word patient in ui
new version of platform-client
userId to get notes, no longer need teamId
Update termsoverlay.js

Updated language for overlay terms.
work so far - not yet functional
Remove userId state in api service

Use `tidepool.getUserId()` when needed to construct api calls.
Complete migration to platform-client for api

- Migrate all device data calls and processing out of this codebase, and
  use platform-client
- Complete change from `teamId` to get notes to `userId`
Merge pull request #55 from tidepool-org/howardlook/ucsf-pilot-terms

Update termsoverlay.js
Merge pull request #54 from tidepool-org/dont-say-patient-in-ui

Don't use the word "patient" in UI
Merge pull request #53 from tidepool-org/fix-empty-data

Fix check for empty data
Sort messages in thread ascending
User new message user model to display name
Update mock data to new model
Merge pull request #56 from tidepool-org/jhbate/no-group-id

Complete migration to platform-client for API calls
v0.0.21
Add metrics to api
blip seems to need moment and rx in package.json as well as in bower.json
Add basic page view metrics