Add two optionnal arguments to set the server hostname and port
batch: adding new WS and tools to query and edit jobs more easily.
Adding optional param -K to specify a killfile for the worker.
Modification du la mainloop pour eviter de la rendre bloquante
On retire les rules UserView comme fait precedemment par Arnaud
Change dispatcher to remove old mainLoop & queue mecanism
  - all "queue" decorator removes
  - call to mainloop replaced by IOLoop.start
Mesure des impacts de l'updateDB
Appel d'un callback periodic depuis la loop tornado pour realiser les update de statut, update db, computeAssignation etc
Merge https://github.com/mikrosimage/OpenRenderManagement into feature/realtime_tornado
Add a comment in updateDB
Change default param for dev logs and conf folders

Conflicts:

	Puli/src/octopus/dispatcher/settings.py
Report modif in feature realtime
Improved filtering for wsQuery.
Result can be filtered on id list with constraint_id arg and constraint_name use regex to match result
Translating comment/doc into english
Creating pul_cancel as a wrapper over pul_set_status
Changes of the common query factory to return a None value if invalid constraint specified
New commands (wrapped over pul_set_status) to edit jobs in queue
Merge branch 'help' into feature/puli_batch_tools

Conflicts:
	Puli/scripts/workerd.py
	Puli/src/octopus/dispatcher/dispatcher.py
	Puli/src/octopus/dispatcher/settings.py
Merge branch 'feature/puli_batch_tools' into develop
Merge branch 'feature/realtime_tornado' into develop

Merge after finishing feature realtime_tornado.

Conflicts:
	Puli/scripts/workerd.py
	Puli/src/octopus/dispatcher/db/pulidb.py
	Puli/src/octopus/dispatcher/dispatcher.py
	Puli/src/octopus/worker/settings.py
Adding licence number for "Clarisse" render