grunt tasks

grunt.js

// Default task.
  grunt.registerTask('default', 'lint');
  grunt.registerTask('lint', ['jshint', 'csscss']);

// jenkins should run this
  grunt.registerTask('build', 'jshint clean copy requirejs cssmin');


  grunt.loadNpmTasks('grunt-contrib');
  grunt.loadNpmTasks('grunt-contrib-jshint');
  grunt.loadNpmTasks('grunt-csscss');

install notes.md

If grunt-csscss complains:

Warning: Ruby and csscss have to be installed and in your PATH for this task to run. Use --force to continue.

run gem install csscss and it should go away.