DD area choosers: Bug fix for current selected sub-board/file directory when using collapsing. Color settings no longer need the control character.
requested to merge dd_area_choosers_collapsing_current_area_fix_and_color_setting_update into master
DD area choosers fix: For lightbar mode with sub-board or dir collapsing, these now set the selected item based on the user's current sub-board or directory. Also, color settings no longer need the control character (they can just be a list of the attribute characters).