* Add vscode config
* Comment out empty tests causing issues running tests in vscode
* Add Fishery, update test dependencies, update chart.js
* Add factory for building fhir r4 observation object
* Fix deprecation warnings in _mixins.scss
* Update observation model for better value and reference range parsing
* Add observation-bar-chart.component to pull out bar chart logic into reusable component
* Use new component in observation resource and report lab component
Jean Fernandez