The theme combo box did not show when the currently rendered item
doesn't support the service/song theme levels.
This changes the theme combo box to use the theme level from the
settings rather than the currently rendered item.
- New API method to return current theme
- Use single method to set service items via both position and uuid
- Update tests to match above new features
- Fix issue where chords were not being returned to the API
- Fix the clear/backspace icon (the old one doesn't exist in Debian)
- Refactor deployment away from the web server thread
- Refactor the web remote settings tab
- Provide a way for threads to show an error message to the user
- Fix an issue where multiple zeroconf services were being run instead of a single instance on multiple addresses
- Refactored the DownloadProcess dialog
- Fix the tests
- Fix an issue where an exception was thrown because the theme progress form didn't exist yet
- Refactor a few things
- Fix other tests
- Add a test for wait_for
- Refactor wizard pages into external page components
- Refactor form labels into a central label with the alignment already set
- Fix some tests
- Write more tests
- Optional argument to check Linux distro
- Add a test for the new argument
- Add some other tests to expand test coverage
- Remove Windows from testing
- If "distro" module is missing, create a replacement that returns False
- Force the last screen in the list to be the display screen by default
- Always select the first screen in the widget
- Increase the size of the FTW so that it stops jumping in size
- Add some more tests for the widgets
- Refactored widgets tests into a single file
- Fix#302 properly
- Fix the theme preview generation to happen in the right place after the First Run Wizard
- Mock the settings in the DisplayWindow tests to see if that helps the Arch runner
- Add tests for the new form
