Merge branch 'bugfix/15-close-menu-click-document' into 'master'

bugfix: close menu on click document #15

Closes #15

See merge request !8

sib-notifications.js

@@ -36,6 +36,12 @@ class SIBNotifications extends SIBTemplateElement {
       }
     })
 
+    // Document -> close menu
+    document.addEventListener("click", event => {
+      if (!event.target.closest('.sib-notifications')) {
+        this.querySelector('details').removeAttribute("open")
+      }
+    });
   }
 
   static get propsDefinition() {