closes#6377
- restores ajax prefilter initializer that was removed in #6243
- adds regression test for standard `$.ajax` requests sending Authorization header
This can be removed once we no longer have jquery plugins that make internal ajax calls that don't go through ember-ajax.
refs #5798, closes#5018
- adds new `gh-fullscreen-modal` component - modals are now specified in-context so that they can have deeper interaction with their surrounding components/controller/route, i.e. a modal component can be a thin confirm/deny wrapper over the underlying controller action keeping all context-sensitive logic in one place
- adds spin-buttons to all modals with async behaviour
- adds/improves behaviour of inline-validation in modals
- improves re-authenticate modal to properly handle validation and authentication errors
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
