brew install node
npm install -g grunt-cli
npm install -g grunt-init
npm init (creates a `package.json` file)
npm install grunt --save-dev
npm install grunt-contrib-watch --save-dev
npm install grunt-contrib-jshint --save-dev
npm install grunt-contrib-uglify --save-dev
npm install grunt-contrib-compass --save-dev
npm install grunt-contrib-copy --save-dev
npm install grunt-contrib-imagemin --save-dev
npm install grunt-contrib-htmlmin --save-dev
npm install grunt-contrib-connect --save-dev
npm install grunt-contrib-concat --save-dev
npm install load-grunt-tasks --save-dev
npm install time-grunt --save-dev
npm install grunt-concurrent --save-dev
npm install (from the same root directory as the `package.json` file)
gem install image_optim
npm install -g bower
bower install jquery --save