Robert Lange authored 3 years ago and Dorian Merz committed 3 years ago

* beautify bootstrap-accessibility-en.min.js and bootstrap-accessibility-de.min.js
* override bootstrap show / hide / addAriaAndCollapsedClass: don't add aria-expanded to collapsing element
** copy methods from bootstrap.min.js and avoid setting of aria-expanded="false" or aria-expanded="true" for elements to collapse (e.g. ul)
* Recommend SideFacets: add aria-expanded for collapse trigger buttons in templates on page load