Molodetz blogrol volgens DPP-template

molodetz/services/registry.py

@@ -0,0 +1,10 @@
+# retoor <retoor@molodetz.nl>
+from molodetz.services.backup import BackupService
+from molodetz.services.housekeeping import HousekeepingService
+from molodetz.services.presence import PresenceService
+
+SERVICE_CLASSES = (PresenceService, HousekeepingService, BackupService)
+
+
+def build_services():
+    return [cls() for cls in SERVICE_CLASSES]