noticed while working on it:
- memory size error, when renaming a file after posting the list (eg.
clicking on home icon)
- renaming (moving) one file on an existing filename, put the file in an
inaccessible state
- renaming more then once, did not work
--> ToDo: add some ajax to notify the user, when he tries to overwrite
an other file while renaming one
- dropped all old code, images and translations
- the former comments are savely stored in the sqlfs table, but are currently not available via the GUI
