closesTryGhost/Ghost#8222
- there are fatal and normal errors
- fatal === can't activate a theme
- the normal errors are only returned in development mode (!)
- Separate between `fatal` and normal errors and group them
no issue
- adds `eslint-plugin-sort-imports-es6-autofix` dependency
- implements ESLint's base `sort-imports` rule but has a distinction in that `import {foo} from 'bar';` is considered `multiple` rather than `single`
- fixes ESLint's autofix behaviour so `eslint --fix` will actually fix the sort order
- updates all unordered import rules by using `eslint --fix`
With the increased number of `import` statements since Ember+ecosystem started moving towards es6 modules I've found it frustrating at times trying to search through randomly ordered import statements. Recently I've been sorting imports manually when I've added new code or touched old code so I thought I'd add an ESLint rule to codify it.
requires https://github.com/TryGhost/Ghost/pull/8093
- adds `theme.activate()` method and associated adapter method for activating themes rather than relying on `settings.activeTheme`
- minor refactors to the `modals/upload-theme` component to use a full theme model
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
