- Added a settings plist to save off the select rss feed index and reload time
- Moved app settings folder to ~/Library/Application Support/BackgroundLoader
- only reload the rss feed if we have a valid rss feed index set
Clear the current image list when changing the rss feed you are loading
- Removed usage of combo cell and read directly into controls selected value, so calling from on change event works
- add constraints for UI so image and url controls resize when window is resized