* Simplify variation name logic.
* Remove errant commas from variation autocomplete options.
* Add single variation filter to products report.
* Include more variations in search results.
Also trim the response fields down.
* Add initial AttributeFilter component.
Only selected of attribute names for now.
* Add attribute term selection control.
* Position attribute filter inputs side by side.
* Add loading indicator to attribute term control.
* Clear term when attribute value changes, and handle backspaces.
* Generate screen reader text.
* Translate filter labels, add field separator.
* Improve grammar in screen reader text.
* Fix lint errors.