Improve launderette plannings

launderette/admin.py

@@ -1,3 +1,9 @@
 from django.contrib import admin
 
+from launderette.models import *
+
 # Register your models here.
+admin.site.register(Launderette)
+admin.site.register(Machine)
+admin.site.register(Token)
+admin.site.register(Slot)