add configuration files from MathLibre KNOPPIX
change apt sources at Kobe
fix the introduction of environment
added Korean setting
rename ja.list.chroot to lang.ja.list.chroot
change keyboard model and layout
change keyboard-layouts
move mirror settings
modify apt-get -b source
fix dpkg and rm
delete config/include.chroot/home
Merge https://github.com/knxm/mathlibre
modified mirror settings
fix kobe.list
add kseg and topcom
fix other.list and delte backup directory of config/*/*.chroot
move language settings to lang/??
prepare macaulay2 apt-line
and add dropbox
fix Package: lines, we need blank lines to separate multiple records.
Thanks to Prof. S. Matsumoto
added egg and emacs-mozc to lang/ja