updated version
updated README
updated readme
updated readme
Fixed App Store uninstall
cleanup urllib(2)
uninstall App Store apps at one time
Update brew_cmd, --preupdate
- At brwe_cmd, don't execute full initialization, but just add (remove) new (removed) one.
- install -U became obsolete, default is like this (no update before install)
- use --preupdate if update should be done before install.
- other minor fixes on commands output