Ajout d'infos dans les spectacles

- Ajoute des informations supplémentaires au modèle `Spectacle`.
- Supprime le champ inutilisé `priority`.
- Utilise le champ inutilisé `slots_description`.
- Adapte le template `descriptions.html` et la vue admin à ces changements.

bda/admin.py

@@ -9,7 +9,7 @@ from django.core.mail import send_mail
 from django.contrib import admin
 from django.db.models import Sum, Count
 from bda.models import Spectacle, Salle, Participant, ChoixSpectacle,\
-    Attribution, Tirage
+    Attribution, Tirage, Quote, CategorieSpectacle
 from django import forms
 
 from datetime import timedelta
@@ -182,7 +182,12 @@ class ChoixSpectacleAdmin(admin.ModelAdmin):
                      'spectacle__title')
 
 
+class QuoteInline(admin.TabularInline):
+    model = Quote
+
+
 class SpectacleAdmin(admin.ModelAdmin):
+    inlines = [QuoteInline]
     model = Spectacle
     list_display = ("title", "date", "tirage", "location", "slots", "price",
                     "listing")
@@ -194,7 +199,7 @@ class SpectacleAdmin(admin.ModelAdmin):
 class TirageAdmin(admin.ModelAdmin):
     model = Tirage
     list_display = ("title", "ouverture", "fermeture", "active",
-            "enable_do_tirage")
+                    "enable_do_tirage")
     readonly_fields = ("tokens", )
     list_filter = ("active", )
     search_fields = ("title", )
@@ -205,6 +210,7 @@ class SalleAdmin(admin.ModelAdmin):
     search_fields = ('name', 'address')
 
 
+admin.site.register(CategorieSpectacle)
 admin.site.register(Spectacle, SpectacleAdmin)
 admin.site.register(Salle, SalleAdmin)
 admin.site.register(Participant, ParticipantAdmin)