Implement ModifyAction.from_two_records, add IdleAction
Implement ModifyAction.from_two_records, add IdleAction

lukasjuhrich/pycroft,agdsn/pycroft,agdsn/pycroft,agdsn/pycroft,lukasjuhrich/pycroft,lukasjuhrich/pycroft,agdsn/pycroft,lukasjuhrich/pycroft,agdsn/pycroft