Allow for accordion panels to open with enter key#328

rileyodonnelld2l wants to merge 1 commit intomasterh5p/h5p-editor-php-library:masterfrom

fix/MAV-3870-accordion-panel-keyboard-a11yh5p/h5p-editor-php-library:fix/MAV-3870-accordion-panel-keyboard-a11yCopy head branch name to clipboard