no issue
- reverts "remove hardcoded icon stroke colors"
- revert "add stroke color to button classes, remove icon-specific stoke/fill styles"
Unfortunately these changes had a larger effect than was initially obvious, will PR if these changes still prove to be useful.
no issue
- allows container styles to cascade making styling easier as it's no longer necessary to use high-specificity selectors to override the hardcoded colors
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
