Release Notes: The file menu was cleaned up, now only showing relevant options. The file browser now contains an image preview mode. The Refresh and the go-to-parent-folder button were repaired, due to a bug occurring when browsing a folder with a space in its name.
Release Notes: A Tinymce CSS load failure bug was fixed. The file browser is now much more user friendly. CSS file displaying was changed. The old method is still available as the css-legacy extlink. A timeout was added for keyboard shortcuts, fixing excessive Ajax queries that had resulted from the most recent jQuery update.