kfet.open

kfet.open app
- Base data (raw_open, last_update...) is stored and shared through cache system.
- 2 websockets groups: one for team users, one for other users.
- UI is initialized and kept up-to-date with WS.
- raw_open and force_close can be updated with standard HTTP requests.
  At this time, there isn't any restriction on raw_open view. Common sense tell us
  to change this behavior.

Misc
- Clean channels routing.
- 'PermConsumerMixin': user who sent the message is available as argument in
connection_groups method, which returns groups to which the user should be
appended on websocket connection (and discarded on disconnection).
- New kfet.utils module: should be used for mixins, whatever is useful and not concerns
the kfet app.
- Clean JS dependencies.

kfet/urls.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-from django.conf.urls import url
+from django.conf.urls import include, url
 from django.contrib.auth.decorators import permission_required
 from kfet import views
 from kfet import autocomplete
@@ -198,17 +198,6 @@ urlpatterns = [
         (views.SettingsUpdate.as_view()),
         name='kfet.settings.update'),
 
-    # -----
-    # K-Fêt Open urls
-    # -----
-
-    url('^kfet_open/$',
-        views.UpdateKfetOpen.as_view(),
-        name='kfet.kfet_open'),
-    url('^kfet_close/$',
-        permission_required('kfet.can_force_close')
-        (views.UpdateForceClose.as_view()),
-        name='kfet.force_close'),
 
     # -----
     # Transfers urls
@@ -254,3 +243,8 @@ urlpatterns = [
     url(r'^orders/(?P<pk>\d+)/to_inventory$', views.order_to_inventory,
         name='kfet.order.to_inventory'),
 ]
+
+urlpatterns += [
+    # K-Fêt Open urls
+    url('^open/', include('kfet.open.urls')),
+]