Make sure the webserver fails properly if there is no config file.

Create the queue list in a more pythonesque fashion.
Cleanup.

* Remove useless subscriber
* Fix typo in the config file
* Update Helper accordingly
Big refactoring, make the queues more flexible
The onion module now fetches the URLs it finds.
Fix the onion module, log the valid onions.
Update starting script.
stop killing the disk when creating the word curve
Fix the exceptions
Add Domain Classifier module.

Cleanup in the config files.
More cleanup
Categ now listen to the Global queue
fix onions, cc and domain classifier modules
Add config file for DomainClassifier, proper reporting
Removed ultag
ultag removed
Publish the fetched onions on a ZMQ feed.
Add hotfixes
Merge branch 'master' of github.com:CIRCL/AIL-framework