Install CLI tools Download Sublime Download iTerm
create .bash_profile
$ touch .bash_profile && open .bash_profile
paste bash profile from github
Install homebrew Install rvm
Install postgres
$ brew install postgresql
Install bundle
$ gem install bundle --no-rdoc --no-ri
Sublime link
ln -s "/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl" /usr/local/bin/sublime