refs https://github.com/TryGhost/Ghost/issues/7515
- adds animated spinner and check SVG icons
- improves SVG sizing/alignment in buttons
- disables old technique of fixing button size because it doesn't work now that buttons have more than a single spinner when running/saved/failed
- fixes broken spinner in `gh-spin-button` components
no issue
- adds [ember-inline-svg](https://github.com/minutebase/ember-inline-svg) addon
- configure svg path to `public/assets/icons` so that icons can be accessed directly, eg `{{inline-svg "plane.svg"}}`
- configure svg optimization to remove title, dimensions, and xmlns element (not needed for inline svg)
- add existing icons as used on Ghost.org
refs TryGhost/Ghost#7427
Removes `-contributors.hbs` and `public/assets/img/contributors` from `.gitignore`.
Removes `buildAboutPage` from `grunt init` task.
Updates `contributors.hbs` and adds images for each contributor.
Changes the `max-width` of `.gh-credits` wrapper to be 700px instead of 650px, so we'll fit them all in two rows.
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`
Closes#5459
- added a PNG background with 2 emails addresses as a "placeholder"
- added a `required` attribute for textarea in 3rd step of the setup
- taking an advantage of `:valid` pseudo-class to hide the background
picture with email addresses
