.screenrc: Add comment about keybind for detach, close window
.zsh: Remove garbage
.vimrc: Always set textwidth=80 if colorcolumn available
merge
Merge branch 'master' of github.com:fumiyas/home-dot-files
.sh.d/50-alias: term_title()
.sh.d/50-alias: Add git aliases
.wl: Remove obsolete mailing-list config