Thanks to Ravikiran Rajagopal for help sorting out this issue.
The ConfigNotFoundException empty exception class is no more informative than IOError.
This also resolves an import spaghetti issue that causes packaging to fail.
* szelga/newslugs: deleted debug print, sorry for the inconvenience fix configuration. just another fix fixed configuration options a bit. * introducing new slug function in blogofile.util . it now depends on following configuration options: * use config.slugify, if exists (or blog.slugify for compatibility) * introduced new option config.slug_unicode * if True, use unicode slugs * else use unidecode module, if possible or fallback to old function * added Unidecode dependency