Grunt installation on OS X
Grunt is a node.js build to. It’s generally useful for build automation in any javascript project.
Prerequisites
Installation
npm install -g grunt
npm install -g grunt-cli
Install the official grunt-init-node template to create node modules
npm install -g grunt-init
git clone https://github.com/gruntjs/grunt-init-node.git ~/.grunt-init/node
grunt-init node