Added icons for About us
Further work on Graphics tab
On branch cooker
Changes to be committed:
modified: config/retrodeck/reference_lists/features.json
new file: tools/configurator/assets/icons/pixelitos/vcs-grey.svg
new file: tools/configurator/assets/icons/pixelitos/vcs-grey.svg.import
modified: tools/configurator/assets/themes/default_theme.tres
modified: tools/configurator/components/bios_check/bios_check.gd
modified: tools/configurator/components/bios_check/bios_popup_content.tscn
modified: tools/configurator/components/popup.tscn
modified: tools/configurator/main.gd
modified: tools/configurator/main.tscn
modified: tools/configurator/res/pixel_ui_theme/RetroDECKTheme.tres
modified: tools/configurator/scripts/class_functions.gd
modified: tools/configurator/scripts/data_handler.gd
modified: tools/configurator/scripts/link.gd
modified: tools/configurator/tk_about.gd
On branch cooker
Changes to be committed:
new file: tools/configurator/assets/icons/pixelitos/LICENSE
new file: tools/configurator/assets/icons/pixelitos/README.md
modified: tools/configurator/main.tscn
modified: tools/configurator/project.godot
modified: tools/configurator/res/pixel_ui_theme/RetroDECKTheme.tres
