Make sure you've got Node.js installed: https://nodejs.org/en/
- Install grunt with npm global:
npm install -g grunt-cli
- Install the npm packages (change your current-dir to the project-dir before!):
npm install
- Now you can run grunt to build the project:
- Production: 'grunt production'
- Dev: 'grunt' or 'grunt watch'
This will start a file-watcher to automatically build your project while editing