closes https://github.com/TryGhost/Ghost/issues/8384
- fixes image uploads on settings/general by reverting to jQuery for triggering the file dialog because IE11 doesn't support `MouseEvent` events or have the `.closest` method on native DOM elements
- gives all SVG elements an explicit `width` and `height` - if one property is set to `auto` or not specified IE11 will treat it as 100% of the container
- fixes horizontal scroll + scrollbar on the main app viewport
no issue
* move "save on first change" behaviour into editor controller
* allow TAB events to be specified in keyEvents hash of gh-input
* replace mobiledoc-kit/gh-koenig with a SimpleMDE based editor
- remove `gh-koenig` in-repo-addon from `package.json` so that test files etc aren't loaded
- remove `mobiledoc-kit` dependencies
- extends `gh-editor` to handle file drag/drop
- adds `gh-uploader` and `gh-progress-bar` components to handle file uploads in a more composable manner
- adds `gh-simplemde` component that wraps SimpleMDE
- Added cursor events to hover state to indicate possibility of editing images by clicking on them
- Added min-width to images inside image uploader to prevent SVG images from collapsing and being invisible as a result
closesTryGhost/Ghost#8107
- replaces all icons in Ghost-Admin with SVGs by using our new helper {{inline-svg}}.
- removes all ghosticon fonts.
This is the second and final batch of the refactor.
refs https://github.com/TryGhost/Ghost/issues/8032
- `fileStorage: false` config is going away, it predates storage engines and will simplify future image optimisation work
- simplifies UI, it can be brought back in the future in a more robust fashion if required
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#5433
- add gh-input class to inputs
- stop the incorrect addition of trash can on url page
- fix trigger of upload success to show loading in editor
- fix duplicate url field for images outside of editor when there is no file storage
