Pimusicbox 0.7 do not sorts local files with folders first

pimusicbox 0.7 do not sorts local files with folders first. folders and files sorted mixed up and this not confortable for me. can i fix it in some way?

If you edit the javascript code in /usr/local/lib/python2.7/dist-packages/mopidy_musicbox_webclient you could probably hack processBrowseDir to sort the resultArr by type before constructing the output html.