zsh: heroku and ruby gem added to /usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/core_perl:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/bin/core_perl:/data/development/mozilla/android-sdk-linux/platform-tools:/data/development/mozilla/android-sdk-linux/tools:/home/michael/.gem/ruby/2.0.0/bin:/usr/local/heroku/bin/