Here is a minor update, that enable the copy function. I also integrate a new page that you can edit the css file via the web page (if you have the correct file permission) . One note:
I translated this plugin in (my bad) english and german, if you are interested to translate this plugin in your language , don’t hesitate to contact me or use a copy of the german translation files. This plugin support the GNU Gettext localization. It already contain the German (.mo /.po) files. You can use the very good poEdit as translation tool under Windows.
It would be great, if you can forward me then your translation files, that I can integrate it in the next update.