Getting grunt to livereload the page when Compass Sass files change.

Gruntfile.coffee

'use strict'

module.exports = (grunt) ->

  # Project configuration.
  grunt.initConfig

    # Task configuration.
    compass:
      options:
        sassDir: 'src/sass'
        cssDir: 'src/css'
        raw: 'preferred_syntax = :sass\n'
    
    watch:
      options:
        livereload: true
      compass:
        files: ['src/**/*.sass']
        tasks: ['compass']


  # These plugins provide necessary tasks.
  grunt.loadNpmTasks('grunt-contrib-watch')
  grunt.loadNpmTasks('grunt-contrib-compass')

  # Default task.
  grunt.registerTask('default', ['compass'])