live-exam-os: oops forgot to add new files

live_exam_os/config/ntp/timesyncd.conf

live_exam_os/config/themes/i3/xfwm4/bottom-active.png

live_exam_os/config/themes/i3/xfwm4/bottom-active.xpm

live_exam_os/config/themes/i3/xfwm4/bottom-inactive.png

live_exam_os/config/themes/i3/xfwm4/bottom-inactive.xpm

live_exam_os/config/themes/i3/xfwm4/bottom-left-active.png

live_exam_os/config/themes/i3/xfwm4/bottom-left-active.xpm

live_exam_os/config/themes/i3/xfwm4/bottom-left-inactive.png

live_exam_os/config/themes/i3/xfwm4/bottom-left-inactive.xpm

live_exam_os/config/themes/i3/xfwm4/bottom-right-active.png

live_exam_os/config/themes/i3/xfwm4/bottom-right-active.xpm

..._exam_os/config/themes/i3/xfwm4/bottom-right-inactive.png

..._exam_os/config/themes/i3/xfwm4/bottom-right-inactive.xpm

live_exam_os/config/themes/i3/xfwm4/left-active.png

live_exam_os/config/themes/i3/xfwm4/left-active.xpm

live_exam_os/config/themes/i3/xfwm4/left-inactive.png

live_exam_os/config/themes/i3/xfwm4/left-inactive.xpm

live_exam_os/config/themes/i3/xfwm4/right-active.png

live_exam_os/config/themes/i3/xfwm4/right-active.xpm

live_exam_os/config/themes/i3/xfwm4/right-inactive.png