Improve the look of URLs for details pages (slugging)
Currently the URLs look like: /news/http%3A%2F%2Fasrael.eurecom.fr%2Fnews%2Fd4bb1f1b-5111-3b54-b881-05484fa583bf
They should instead look like: /news/d4bb1f1b-5111-3b54-b881-05484fa583bf
Currently the URLs look like: /news/http%3A%2F%2Fasrael.eurecom.fr%2Fnews%2Fd4bb1f1b-5111-3b54-b881-05484fa583bf
They should instead look like: /news/d4bb1f1b-5111-3b54-b881-05484fa583bf