refs https://github.com/TryGhost/Ghost/issues/5202
- refresh the access token after a successful authenticated application boot so that the session lifetime is continually extended
refs TryGhost/Ghost#7688
- Adds new upload functionality for a blog icon in general settings.
- Icons will be uploaded to a new endpoint `uploads/icons` to trigger different validations.
refs https://github.com/TryGhost/Ghost/issues/7860
- remove preview pane from content screen
- add basic post status filters
- replace custom infinite scroll with ember-infinity and increase trigger threshold for improved scroll behaviour
Commits:
* basic content list + filter using existing infinite scroll and pagination
* swap our custom pagination + infinite loader for `ember-infinity`
* minor cleanups
* reset scroll position when changing filter
* fix tests
* remove client-side sorting step as we no longer have a live collection
* remove unused `mobile-index-route`
* add acceptance tests for content screen filters
no issue
- add loading substates for all routes that previously blocked transitions until their model had finished loading
- enables immediate response on navigation click
- loading templates include the title bar to provide immediate indication of which page is loading
- loading templates include a new `{{gh-loading-spinner}}` component that will only show the spinner after 200ms to avoid flashing a spinner for users on fast connections
- updated Version Mismatch tests to match new behaviour of intermediate transitions when navigating
no issue
- switch `jscs` and `jshint` inline config to `eslint` config
- fix eslint errors, predominantly in tests where the config now the main app config more closely
refs TryGhost/Ghost#7628 (issue), refs TryGhost/Ghost#7631 (required)
- update `config` service to fetch from public configuration endpoint
- add `beforeModel` to `application` route to fetch config and pause further processing until the request is complete
- remove `<meta name="env-*">` tags from generated `default.hbs` and internal testing `index.html`
- add mirage config to simulate configuration endpoint and helper to simulate enabled oauth config
- update `ghost-oauth2` torii provider to use auth server URL from server-provided config
- the title is now part of the content
- new ways to navigate from the title to the content
- the new editor contains updated toolbar behavior
- the new editor contains markdown like commands
no issue
- update `ember-light-table` to 1.4.2
- remove `gh-light-table` override component as scrolling has been fixed
- disable the infinite scroll acceptance test for now because Chrome has issues detecting the position of the scroll trigger when the app is rendered into the zoomed container during testing
issue TryGhost/Ghost#7452, requires TryGhost/Ghost#7451
- use a `ghostOAuth` config flag to switch between the old-style per-install auth and centralized OAuth auth based on config provided by the server
- add OAuth flows for:
- setup
- sign-in
- sign-up
- re-authenticate
- add custom `oauth-ghost` authenticator to support our custom data structure
- add test helpers to stub successful/failed oauth authentication
- hide change password form if using OAuth (temporary - a way to change password via oauth provider will be added later)
closes#7014
- uses the `AjaxServiceSupport` mixin from `ember-ajax` to replace Ember Data's internal `ajax` method with our own ajax service
- normalizes all error handling to use `ember-ajax` style errors
- default to the `application/vnd.api+json` content-type so that we don't have a mix of urlencoded and plain JSON content
- fix `normalizeErrorResponse` in our `ajax` service so that it doesn't add an empty `errors` array to payloads
no issue
- removes `gh-select-native` component as ember-one-way-control's `one-way-select` component offers the same one-way-binding but also allows element attributes to be set
closes https://github.com/TryGhost/Ghost/issues/7420, requires https://github.com/TryGhost/Ghost/pull/7422
- adds a new `Invite` model with associated serializer and test setup
- updates team screen to use invites rather than existing users with the "invited" property
- updates signup process to work with new invite model
- updates setup process to create invites instead of users
- swaps usage of `gh-select-native` for `one-way-select` in the invite modal so that attributes can be set on the `select` element
- updates resend invite process to account for server returning a new model
- rewrites the invite management tests and fixes mirage mocks for invite endpoints
- sorts invites by email address to avoid jumping invites when re-sending
refs TryGhost/Ghost#7429, requires TryGhost/Ghost#7437
Added Ghost-Editor (based on mobiled doc).
-------------------
- Added mobiledoc editor
- Fixed problems with workflow and auto saves
- Integrated basic toolbar
- Removed all editor related tests, everything bar the most basic acceptance tests will be in the ghost-editor repository.
- Commented out tests which relied on Ember Helpers that are not compatable with mobile-doc, workarounds are inbound shortly.
This is the first integration of ghost-editor. It's styled enough to work, however it is not anywhere approaching something that looks remotely like what the finished thing will be.
Early ALPHA, development build. Tread cautiously.
refs TryGhost/Ghost#7362, requires TryGhost/Ghost#7367
- display any gscan warnings we get back from a successful upload to cater for the downgrade of missing `{{asset}}` helpers from an error to a warning
closes https://github.com/TryGhost/Ghost/issues/7136
- pass user into the modal when displaying
- fix the user->model alias in the modal component
- update mirage user endpoints to respect `?include=count.posts` param
refs https://github.com/TryGhost/Ghost-Admin/pull/210
- adds missing acceptance tests for theme deletion
- adds theme deletion endpoint to mirage config
- fixes mirage settings update endpoint (was previously removing config that the client didn't send and also losing the `type` key for all entries preventing the `GET` request from working properly)
closes https://github.com/TryGhost/Ghost/issues/7144
- allow the `accept` attr of `gh-file-uploader` and `gh-image-uploader` to be specified
- allows a `validate` action to be passed into `gh-image-uploader` and `gh-file-uploader` components that runs after a file is selected and before the upload starts
- adds a default `validate` action to `gh-image-uploader` and `gh-file-uploader` that triggers the normal `UnsupportedFileType` error when the selected file's mime-type does not match the `accept` attribute
- adds mime type validation to labs importer (basic implementation, should be replaced with uploader components once they have been refactored)
closes https://github.com/TryGhost/Ghost/issues/7117
- adds guard to `sanitizeInput` method of `gh-trim-focus-input` for null/undefined values
- adds acceptance test for successful signup screen flow
- removes unneeded validation/update handling for a non-editable email field
- adds "At least 8 characters" placeholder to password field
- fixes enter key not submitting the form when name or password field has focus
closes https://github.com/TryGhost/Ghost/issues/7099
- update editor base controller's `showErrorAlert` method to handle `AdapterError` or `AjaxError` objects
- update PSM's error handling so that we don't pass an error object wrapped in an array to `showAPIError`
- add missing title attribute to Mirage's Post factory
- remove some leftover `console.log`s
closes https://github.com/TryGhost/Ghost/issues/6974
- update "change password" fields/process to use inline validations
- remove `notifications.showErrors` and update all uses of it to `showAPIError`
- display multiple API errors as alerts rather than toaster notifications
- refactor `notifications.showAPIError`
- remove `notifications.showErrors`, use a loop in `showAPIError` instead
- properly determine the message from `AjaxError` or `AdapterError` objects
- determine a unique key if possible so that we don't lose multiple different alerts
- add `ServerUnreachable` error for when we get a status code of 0 (eg, when the ghost service has been shut down)
- simplify error messages for our custom ajax errors
refs https://github.com/TryGhost/Ghost/issues/6949
Handle version mismatch errors by:
- displaying an alert asking the user to copy any data and refresh
- disabling navigation so that unsaved data is not accidentally lost
Detailed changes:
- add `error` action to application route for global route-based error handling
- remove 404-handler mixin, move logic into app route error handler
- update `.catch` in validation-engine so that promises are rejected with the
original error objects
- add `VersionMismatchError` and `isVersionMismatchError` to ajax service
- add `upgrade-status` service
- has a method to trigger the alert and toggle the "upgrade required" mode
- is injected into all routes by default so that it can be checked before
transitioning
- add `Route` override
- updates the `willTransition` hook to check the `upgrade-status` service
and abort the transition if we're in "upgrade required" mode
- update notifications `showAPIError` method to handle version mismatch errors
- update any areas where we were catching ajax errors manually so that the
version mismatch error handling is obeyed
- fix redirect tests in editor acceptance test
- fix mirage's handling of 404s for unknown posts in get post requests
- adjust alert z-index to to appear above modal backgrounds
refs TryGhost/Ghost#6413 and TryGhost/Ghost#6870
needs TryGhost/Ghost#6861
- **Post Settings Menu (PSM)**:'Publish Date' input accepts a date from now, min. 2 minutes to allow scheduler processing on the server. Also, there will always be some delay between typing the date and clicking on the 'Schedule Post' button. If the user types a future date for an already published post, the date will be reseted and he sees the message, that the post needs to be unpublished first. Once, the date is accepted, the label will change to 'Scheduled Date'.
- adds a CP 'timeScheduled' to post model, which will return `true` if the publish time is currently in the future.
- **Changes to the button flow in editor**:
- if the the CP `timeScheduled` returns true, a different drop-down-menu will be shown: 'Schedule Post' replaces 'Publish Now' and 'Unschedule' replaces 'Unpublish'.
- Covering the _edge cases_, especially when a scheduled post is about to be published, while the user is in the editor.
- First, a new CP `scheduleCountdown` will return the remaining time, when the estimated publish time is 15 minutes from now. A notification with this live-ticker is shown next to the save button. Once, we reach a 2 minutes limit, another CP `statusFreeze` will return true and causes the save button to only show `Unschedule` in a red state, until we reach the publish time
- Once the publish time is reached, a CP `scheduledWillPublish` causes the buttons and the existing code to pretend we're already dealing with a publish post. At the moment, there's no way to make a background-fetch of the now serverside-scheduled post model from the server, so Ember doesn't know about the changed state at that time.
- Changes in the editor, which are done during this 'status freeze'-process will be saved back correctly, once the user hits 'Update Post' after the buttons changed back. A click on 'Unpublish' will change the status back to a draft.
- The user will get a regular 'toaster' notification that the post has been published.
- adds CP `isScheduled` for scheduled posts
- adds CP `offset` to component `gh-posts-list-item` and helper `gh-format-time-scheduled` to show schedule date in content overview.
- sets timeout in `gh-spin-button` to 10ms for `Ember.testing`
- changes error message in `gh-editor-base-controller` to be in one line, seperated with a `:`
TODOs:
- [x] new sort order for posts (1. scheduled, 2. draft, 3. published) (refs TryGhost/Ghost#6932)
- [ ] Move posts sorting from posts controller to model and refactor to use `Ember.comparable` mixin
- [x] Flows for draft -> scheduled -> published like described in TryGhost/Ghost#6870 incl. edge cases and button behaviour
- [x] Tests
- [x] new PSM behaviour for time/date in future
- [x] display publishedAt date with timezone offset on posts overview
closes#51
- move the check into the `afterModel` hook so that it's always performed on app load (previously it would only be displayed after going through the sign-in process)
- change the alert type to `warn` so that it matches our existing types (success, warn, error)
- don't rely on the `.htmlSafe()` prototype extension
- add basic tests for the upgrade alert display
no issue
- Changes the default timezone from 'Europe/Dublin' to 'Etc/UTC' in setting model
- Updates acceptance test for settings general to expect more timezones in list and different default
- adds mirage fixtures values
no issue
- updates `package.json` details to better reflect the separation from the `Ghost` package
- update ember config and all import statements to reflect the new `ghost-admin` module name in `package.json`
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`
---------
**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`
---------
**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
- override `x-file-input` in `gh-file-input` to look for a custom property on the change event if we are in testing mode (this is necessary because Ember 2.5+ use native rather than jQuery events so `target.files` is readonly, see https://github.com/emberjs/ember.js/issues/13540)
- migrate unit tests for the uploader components to the integration tests
- add skipped acceptance tests for the subscribers CSV import now that it's possible to simulate file uploads
no issue
- updates the logic to expect `null` scratch values as the scratch values won't be set until the input value has changed
- adds tests for initial value display and regression tests for the cleared input bug
closes#6826
- refactors the validation of facebook and twitter input field in `general.js` and `user.js` controller
- Example validations for facebook:
- `facebook.com/username` will be corrected to the full URL
- `user` will show error `Your Page name is not a valid Facebook Page name' for `general.js` and `Your Username is not a valid Facebook Username` for `user.js` as the username in facebook has to be at least 5 characters long
- `twitter.com/username` will be autocorrected to the valid facebook URL incl. the `username`
- Example validations for twitter:
- `twitter.com/user_` will be corrected to the full URL
- `user:99` will show error `Your Username is not a valid Twitter Username`
- `facebook.com/username` will be autocorrected to the valid twitter URL incl. the `username`
- updates both acceptance tests
- adds further validation for facebook pages in general settings and user. Submitting a url which incl. `/page/` or `/pages/` will now accept any username followed incl. further `/`.
- adds a custom transform `facebook-url-user` which will extract the username (if it's a facebook page, incl. `pages/`) to store only this in the backend
- uses the `twitter-url-user` transform now also for user
no issue
- fixes problem when the nav menu would be shown on an error404 route when the user is not logged in
- adds failing test that passes with this change
Update for synchronous feature service
Add client-side handling of server-side errors when adding subscribers
- display server-provided error message when we get a server error
- fix the ajax util's `getRequestErrorMessage` method so that it works correctly with Ember's `InvalidError` object instead of the previous request object that it was receiving (*TODO:* this really needs looking at properly so we aren't losing details and Ember Data can do it's stuff)
Styling updates
- proper icon for ascending/descending
- change hover colour to green for "Import CSV" button
Delete subscriber button with confirm modal
- display delete button when hovering over a subscriber row (WARN: really ugly button, styles definitely want looking at)
- show confirm modal when clicking the delete button
- delete subscriber, remove from table, and update total on confirm
Initial Subscribers screen
- set up mocked api endpoints
- basic subscribers screen with data loading, infinite scroll
"Add Subscriber" screen
- uses modal to display a new subscriber form
- validates subscriber e-mail address
- moves pagination from route into controller to use filtered/sorted CPs on top of a live-query so that new subscribers are added to the list and the total can be properly managed
TODO:
- there is currently a pretty serious performance issue where the whole table is re-rendered when the live-query is updated. `ember-light-table` doesn't allow for live-binding and has no options to easily manipulate it's rows using an external interface - it's possible to move the page loading into the component so we only render new rows but that leaves it difficult to react to new subscribers being added through the UI. I believe the number of components used within the table is also adding to the performance problems.
- most likely solution is to drop `ember-light-table` in favour of rendering the table directly - glimmer should do a good job of fast updates even though the underlying array will be completely swapped out
"Import subscribers" screen
- uses modal to display an import subscribers CSV file upload form
- displays upload progress
- displays import stats and reloads subscribers table once import has completed
- adds `gh-file-uploader` component (NB. pared down copy of `gh-image-uploader`, ripe for some refactoring)
- fixes subscribers acceptance test failing because fixtures did not have the labs flag enabled
Unfortunately this doesn't have 100% test coverage as we're limited in how we can simulate file uploads 😞
Fix performance issues with subscribers table
- moves the table definition from the component up to the controller
- switches back to manually manipulating table rows instead of using a live-query
This is a quick-fix in that it allows us to continue using the `ember-light-table` component but it does mean that we lose some flexibility that the live-query gave us. For now it's not much of an issue and it allows us to defer deeper performance/flexibility work until we have a concrete need and requirements.
Hook up Export CSV button
- use a hidden iFrame to trigger the browser to hit the CSV export endpoint and download the file
Re-order subscribers table by clicking column headers
- displays currently sorted column and sort direction
- clicking a column header re-fetches the data from the server with the appropriate query params
Fix scroll triggers for infinite pagination + icon change
- adds a debounce as well as the throttle so that we always get a final scroll trigger once scrolling has stopped
- changes the subscribers icon from the temporary team icon to the mail icon
closes#6534
- new input fields in general settings incl. validation
- facebook and twitter as new models in settings.js
- adds values for facebook and twitter to default-settings.js
- adds blog helpers for facebook and twittter
- rather than saving the whole URL, the Twitter username incl. '@' will be extracted from URL and saved in the settings. The User will still input the full URL. After saving the blog setting, the stored Twitter username will be parsed again as the full URL and available in the input field. A custom transform is used for this.
- adding meta fields to be rendered in {{ghost_head}}:
- '<meta property="article:publisher" content="https://www.facebook.com/page" />' and
- '<meta name="twitter:site" content="@user"/>'
- adds facebook and twitter to unit test for structured data
- adds unit test for general settings
- adds acceptance test for new input fields in general settings
- adds a custom transform for twitter model to save only the username to the server
- adds unit test for transform
closes#6584
- Frontend Changes:
- adds 'Apps' to Navigation Menu
- adds 'Slack' as nested page to Apps
- adds `apps.css`
- adds `slack-integration` model and uses `slack-settings` custom transform to parse JSON file
- adds validation for `slack` model
- adds fixtures and `slack/test` API endpoint to Mirage
- adds acceptance tests for `apps-test` and `slack-test`
- adds unit tests for `slack-settings` and `slack-integration`
- Backend Changes:
- adds API endpoint `slack/test` to send Test Notification
- adds default-values for slack model
- sends payload to slack:
- text: the url of the blogpost / test message
- icon_url: url to ghost logo
- username: Ghost
- adds `slack/index.js` to send webhook to slack if
- a new post is published (if slack webhook url is saved in settings)
- user clicks on 'Send Test Notification' in UI
- adds `slack.init()` to `server.index.js` to add event listener
- adds unit test for `slack/index`
no issue
- ensure that each validator instance gets it's own `errors` and `hasValidated` objects
- updates some uses of `ValidationEngine` that were relying on side-effects of the unintended reference sharing
- fixes issue with add subscriber modal displaying an error state after opening if it previously had errors when closing
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
Closes#6440
* Removed the `.fake-placeholder`class from the input, test, and css
* On adding a nav item, if the url value has not been set by the user,
then set it to the base url as shown in the input
* If url has been set by the user, just do what it has always done
refs #6458, closes#6457
- replaces jquery-ui.sortable with ember-sortable for drag-n-drop handling
- moves the "new/blank" nav item out of the nav items list
- allows it to be excluded from the draggable list
- cleans up handling of the `navigationItems` array as there's no longer a need to ignore/exclude this extra item
- clears validation errors when typing in the respective field
- adds acceptance test for adding/removing nav items
- improves acceptance test for saving nav items to cover more edge cases
no issue
- drop phantomjs tests both locally and on Travis
- instruct Travis to install latest Chrome and Firefox
- start an X server when running the client tests on Travis
- update testem config to start Chrome and Firefox in both local and CI tests
- fix testing preview sizing in Firefox as it doesn't support `zoom: 50%` style
- improve infinite scroll testing to be more reliable
- fix post acceptance test to handle both mobile and desktop views
refs #6039
- adds `/authentication/passwordreset` endpoint to mirage config
- tests the "Forgot?" link behaviour on the signin form
NB: This will fail until #6425 is merged as this tests the correct behaviour rather than the currently broken behaviour ;-)
closes#6385
- redirect to 404 when post is not found
- replace replaceRoute calls with replaceWith calls in routes (replaceRoute is only available on controllers)
- add post mirage factory
- add acceptance test for post 404 redirection
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
closes#6094
- adds 404-handler mixin
- applies mixin to settings/tags/tag, editor/edit and team/user routes
- adds adapter-error test helper to override the default adapter error
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
- add `jquery-deparam` ember testing dependency for use in mirage config
- setup necessary mirage fixtures & endpoints for successful testing of setup flow's happy-path
- add happy-path acceptance test for setup flow
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
refs #6039
- adds ember-cli-mirage dependency
- sets up mirage to match our API endpoints and responses
- adds fixture data for settings that are always present for all blogs
- converts existing acceptance tests to use mirage
refs #5845
- adds custom adapter for tags so that `store.queryRecord('tag', {slug: 'tag-slug'})` hits the `/tags/slug/tag-slug` endpoint instead of `/tags/?slug=tag-slug`
- updates tag management screens to use tag slugs instead of IDs
- adds `/tag/:slug/edit` redirect to front-end
refs #5845
- Updates tag settings screen to match content screen behaviour. Each now tag has it's own route that is link-able from other areas of the app
- Updates a number of places where jQuery event handler code was not wrapped in Ember's run loop
no issue
- increases the timeout because acceptance tests sometimes hit the limit which then caused a knock-on effect through other tests
- fix settings/navigation acceptance tests where it picked up previous test failure error messages
- fix user model unit tests so that `expect` is always called _after_ the runloop has finished handling property updates
no issue
- update grunt-jscs dependency
- fix deprecated `validateJSDoc` configuration
- fix numerous linting errors, including:
- use of future-reserved `public` and `private` variable names
- use of `[]` instead of dot-notation (especially `express['static']` and `cacheRules['x']`)
- extra spaces in `const { run } = Ember` style constructs
One issue that did become apparent is that there are conflicting rules that prevent the use of object function shorthand such that both of these:
```
{ myFunc() {} }
{ myFunc () {} }
```
are called out due to either the missing or the extra space before the `(`
closes#5852
- resets navigation settings controller's model when transitioning away
- fixes `locationType` config setting so acceptance tests don't mess with the URL
- configure the ephemeral session store for ember-simple-auth during tests
- adds dummy env-config meta fields so acceptance tests don't fail
- adds `ember-cli-simple-auth-testing` dependency for auth testing helpers
- adds Pretender dependency to mock API requests for acceptance tests
