- OperationMode now designed and implemented in a way that allows serialization
- Modes are now defined using an enumeration with with attributes decorated values
- MainWindow.xaml.cs's event handlers now only listen for changes to certain properties
- Property naming conventions fixed
- AvaloniaProperties are now public + static + readonly
- You can now open a directory
- The current filenames and previews are now displayed in the listboxes
- Added method pipeline for updating the lists (OpenDirectory -> Filter -> Preview)