Solid color wallpaper support
- Adds new color slot
wallpaper
, defaults to a slightly darkerbg
(panel background color) - Redmond XX and XX-SE updated to feature my favorite color as wallpaper.
- Redmond XXI updated to feature wallpaper color same as Win2000/Me default color (#396ba5)
- Small fix for navbar not properly applying topBarLink color
- Small refactor to how background image is applied
- Made it so that wallpaper is horizontally centered and top-aligned (alongside navbar)
- Added an option to hide instance-defined wallpaper if it's present and if user doesn't have their own wallpaper set up.