Comment 5 for bug 194158

Thanks Mads for the tips.

I have now a working version (needs more testing) of this feature. The current behaviour is the following:

When a user adds a folder containing documents with the structure the bug reported exemplified
docs/
docs/python
docs/ubuntu
docs/presentations
docs/my_articles
docs/politics

for each of the folders a new tag is created. This information is given to the user in the addDocFiles() dialog and then the user can select each of the files and associate the corresponding tags to it. Here goes a screenshot of the relevant dialogs.
https://dl.dropbox.com/u/281158/blogfiles/referencer_add_folder_tags1.png

I'm still working out some crashes with some folder structure.