no issue
- review use of Ember core hooks and add a call to `this._super` if missing
- fix a few occurrences of using the wrong component lifecycle hooks that could result in multiple/duplicate event handlers being attached
`_super` should always be called when overriding Ember's base hooks so that core functionality or app functionality added through extensions, mixins or addons is not lost. This is important as it guards against issues arising from later refactorings or core changes.
As example of lost functionality, there were a number of routes that extended from `AuthenticatedRoute` but then overrode the `beforeModel` hook without calling `_super` which meant that the route was no longer treated as authenticated.
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 #5652, #5719
- adds a timeout to `gh-spin-button` so the spinner is always shown for at least 1 second
As a stopgap solution before #5719 can be implemented it was decided to keep the button spinning for a minimum time, even if the associated action completes quickly. Discussion can be found at https://ghost.slack.com/archives/dev/p1440670418004358
refs #5652
- ensure gh-spin-button passes type & tabindex through to markup
- add gh-input class to auto focus input
- add tabindexes to setup/two + make first field autofocus and button submit
