- Added support for using light colors instead of dark colors. Just choose "Use Light Theme" from the settings menu of the Account List screen.
- Reverted the app back to using black for all the backgrounds of the screens when using the "Dark Theme".
- Updated the app to start using the standard Android menu system so that the menus work on all devices. Some time ago, the Android OS changed how the menu system worked for apps, so I have had to update the app to conform to those standards.