no issue
- add ember-suave dependency
- upgrade grunt-jscs dependency
- add a new .jscsrc for the client's tests directory that extends from client's base .jscsrc
- separate client tests in Gruntfile jscs task so they pick up the test's .jscsrc
- standardize es6 usage across client
refs #6039, closes#6047, closes#6048
- delete old/unused fixtures file
- add failing tests for #6047 & #6048
- redirect to sign-in if we get a 401 when making an API request
- fix incorrect `this.notifications` call in tag controller
- raise `authorizationFailed` action in application route's `sessionInvalidated` hook so that it can be handled by leaf routes (fixes re-auth modal display)
- close "saving failed" alert when successfully re-authenticated
- adds a "window-proxy" util so that we can override `window.*` operations in tests
- fix `gh-selectize` attempting to register event handlers when the component has already been destroyed
no issue
- standardize on "{TestType}: {ModuleType}: {module-name}" for test description strings
- standardize on `{module-name}-test.js` for test file names
- fix deprecation notices for ember component unit tests without explicit `unit: test` or `needs: []`
