Merge remote-tracking branch 'refs/remotes/origin/master'
egrep -> grep -E
news-update: pre-sh added
makefile: news-markread added
markread script
makefile recipes fix
readme
adding aftersh and notify
makefile
v1.1.0 + using $BROWSER env variable + news is reading $1 argument as a filter, example: news "r\/openbsd"
gitignore: undo-tree added
better README
patch from me@lucasemmoreira.xyz