@@ -0,0 +1,334 @@
+from django.dispatch import Signal%0A%0A%0Achecking_file_exists = Signal(providing_args=%5B'path', 'revision', 'request'%5D)%0Achecked_file_exists = Signal(providing_args=%5B'path', 'revision', 'request'%5D)%0A%0Afetching_file = Signal(providing_args=%5B'path', 'revision', 'request'%5D)%0Afetched_file = Signal(providing_args=%5B'path', 'revision', 'request'%5D)%0A

Add the missing signals for file fetching/checking.