Save other mail properties as well
Sort mails by date descending
Save to address as nonEncodedRFC822String
Check if a message with a certain message_id is already available
Added new version of data model. Account has now many messages
New TableView
Added Date column
White background
Can configure username, port and ssl for an account

- Added a new core data migration
- Enhanced Prefs View
Can use configured imap settings
In case of error, set status text
Added connection type. Use model v4
Set ConnectionType according to configuration
Conditionally show busy indicator
Show and reset status for fetching mails