always write ts, when a todo with schedule deleted, conditionally go back to schedule for loopers

pttodo/todo.go

@@ -36,7 +36,7 @@ func (todo Todo) Triggered() bool {
 }
 
 func (todo Todo) MarshalYAML() (interface{}, error) {
-	if !todo.writeTS {
+	if false && !todo.writeTS {
 		todo.TS = 0
 	} else {
 		todo.TS = TS(todo.TS.time().Unix())