Add COPYING and include copyright blurb in dotfiles.sh (GPLv3+).
-rw-r--r-- 34 .gitignore
-rw-r--r-- 53 .mailmap
-rw-r--r-- 35147 COPYING
-rw-r--r-- 5626 README
-rwxr-xr-x 20642 dotfiles.sh