move kobo

my/books/kobo.py

@@ -0,0 +1,15 @@
+from my.ext.kobuddy import *
+
+set_databases('/L/backups/kobo')
+
+def get_todos():
+    def with_todo(ann):
+        if ann is None:
+            ann = ''
+        return 'todo' in ann.lower().split()
+    return by_annotation(with_todo)
+
+
+def test_todos():
+    todos = get_todos()
+    assert len(todos) > 3