TODO

• After kronolith gets support for different organizer/owner fields, must properly set the organizer for meeting responses. Currently, the event created from a meeting response does not contain the organizer of the original event. So when the event is sync'd back to the device, it allows the user to cancel the event and send updates to all attendees. Also, it will then be possible to automatically add responses to the kronolith event from the incoming activesync response message.
• Implement better loop resolution. Need to remove the offending messages from the change cache.
• Implement <SOFTDELETE> command. This removes items from the device that fall outside of the client's advertised timespan. This should only run once per day .. probably on the first connection of the day, or perhaps a randomized connection to lessen the chance of every user having this run at once.