Merge branch 'master' into no-wishlist-autocomplete

There are two reasons: it does not work in Android 6 built-in browser,
and also it does not play nice with dark mode of Admin.

conf/nginx.conf

@@ -1,5 +1,5 @@
 server {
-	listen … ssl;
+	ssl on;
 	TODO: gzip?
 	# TODO FOR ADMIN: Config listens and SSL and server_name and whatnot
 

wishlist/admin.py

@@ -10,9 +10,9 @@ class WishedItemAdminForm(ModelForm):
 		model = m.WishedItem
 		fields = '__all__'
 		widgets = {
-			'wishlists': autocomplete.ModelSelect2Multiple(
-				url='wishlist_list_autocomplete',
-			),
+#			'wishlists': autocomplete.ModelSelect2Multiple(
+#				url='wishlist_list_autocomplete',
+#			),
 		}
 
 @admin.register(m.WishedItem)