s/gnome-mplayer/vlc/

See: https://github.com/corenominal/cb-configs/commit/1c4a3144f8af55c969431f7dc7ad1afbdfdc3055
Use xfce4-power-manager battery icon and notifications

See: https://github.com/corenominal/cb-configs/commit/c1245dba3c2a24bf7f86d024439063a079a1cf5d
Update install script