Permissions
# Example to own /usr/local
sudo chown -R $(whoami):admin /usr/local
Homebrew?
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Node? Mongo? Grunt? Bower? Compass?
brew install node
brew install mongodb
npm install -g grunt-cli
npm install -g bower
gem install compass