* Ember upgrade to 3.6.1

* ember-ajax printing deprecations; stop using it

* Use tag versions when possible instead of hashes

* Remove inline scripts for CSP

* dump `git describe` errors

* Commit hashes still needed for github diff link

* Update READMEs

* Production build

* Make repo-status component more isolated

* Minor tweaks

* Get JS tests in a working state, and write tests for repo-status component

* Add a note about tests in README

* Apply Prettier

* Production build #2

* We need vendor/message-bus.js