closes TryGhost/Ghost#6406
follow-up PR of #2
- adds a `timeZone` Service to provide the offset (=timezone reg. moment-timezone) of the users blog settings
- `gh-datetime-input` will read the offset of the timezone now and adjust the `publishedAt` date with it. This is the date which will be shown in the PSM 'Publish Date' field. When the user writes a new date/time, the offset is considered and will be deducted again before saving it to the model. This way, we always work with a UTC publish date except for this input field.
- gets `availableTimezones` from `configuration/timezones` API endpoint
- adds a `moment-utc` transform on all date attr (`createdAt`, `updatedAt`, `publishedAt`, `unsubscribedAt` and `lastLogin`) to only work with UTC times on serverside
- when switching the timezone in the select box, the user will be shown the local time of the selected timezone
- `createdAt`-property in `gh-user-invited` returns now `moment(createdAt).fromNow()` as `createdAt` is a moment date already
- added clock service to show actual time ticking below select box
- default timezone is '(GMT) Greenwich Mean Time : Dublin, Edinburgh, London'
- if no timezone is saved in the settings yet, the default value will be used
- shows the local time in 'Publish Date' in PSM by default, until user overwrites it
- adds dependency `moment-timezone 0.5.4` to `bower.json`
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**Tests:**
- sets except for clock service in test env
- adds fixtures to mirage
- adds `service.ajax` and `service:ghostPaths` to navigation-test.js
- adds unit test for `gh-format-timeago` helper
- updates acceptance test `general-setting`
- adds acceptance test for `editor`
- adds integration tests for `services/config` and `services/time-zone`
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**Todos:**
- [ ] Integration tests: ~~`services/config`~~, ~~`services/time-zone`~~, `components/gh-datetime-input`
- [x] Acceptance test: `editor`
- [ ] Unit tests: `utils/date-formatting`
- [ ] write issue for renaming date properties (e. g. `createdAt` to `createdAtUTC`) and translate those for server side with serializers
no issue
- modifies the version info included in `env.APP.version` to only include the `major.minor` version numbers
- update base adapter to include `X-Ghost-Version` header
- update `ajax` service to include `X-Ghost-Version` header
supersedes #6773
- update `feature` service and `gh-feature-flag` component to work synchronously rather than async
- use the application route's `afterModel` hook so that settings are loaded before first load
- override `session` service's `authenticate` method to load the settings after successful authentication before any other routes are processed
no issue
- adds `gh-image-uploader` that handles image uploads in a fully ember fashion and with no dependency on `uploader.js`
- adds `gh-image-uploader-with-preview` that can fully replace the old `gh-uploader`
- replace uses of `gh-uploader` in PSM & TSM with `gh-image-uploader-with-preview`
- updates the editor preview image handling to use the new `gh-image-uploader-with-preview` component
- updates the image upload modal to use `gh-image-uploader` (utilises the `saveButton=false` flag which means the preview has to be handled externally to avoid auto-replacement when typing a URL)
- removes all old `uploader.js` related code
- adds custom `RequestEntityTooLargeError` and `UnsupportedMediaTypeError` errors to our `ajax` service
no issue
- keep the original `ember-ajax` behaviour rather than returning `false` when we hit an ajax error - we should only be using `normalizeErrorResponse` to normalize our error responses 😉
- ensures our application code has access to the returned status code for ajax errors
refs #6207, #6207
- updates tests for new async behaviour
- fixes tests failing on validation errors
- fixes `feature.labs` not updating after successful save
