Useless directories

[byashimov]

HI!
Running Django 1.4 with django-filebrowser-no-grappelli trunk.
Can't upload to directories or create subdirs, browse them and even delete ([Errno 21] Is a directory:). Only create new and rename old ones.
That makes them absolutely useless :)

[byashimov]

Sorry guys, my bad.
I have copied extenstions list from here http://readthedocs.org/docs/django-filebrowser/en/latest/settings.html#extensions
Then browsed the source and found this:
# strange if file no extension then this folder

That means you must have a 'Folder' extension in your extensions list %)
So folders was identified as common files.