gruntfile compressing javascript, building sass and compressing output css.

gruntfile.js

module.exports = function(grunt) {
        grunt.loadNpmTasks('grunt-contrib-uglify');
        grunt.loadNpmTasks('grunt-contrib-watch');
        grunt.loadNpmTasks('grunt-contrib-compass');
        grunt.initConfig({
                uglify: {
                        my_target: {
                                files: {
                                        '_/js/scripts.js' : ['_/components/js/scripts.js']
                                } //files
                        } // my_target
                }, // uglify
                compass: {
                        dev: {
                                options: {
                                cssDir: '_/css',
                                sassDir: '_/components/sass',
                                outputStyle: 'nested',
                                importPath: ['bower_components/normalize.scss'],
                                load: ['bower_components/susy', 'bower_components/breakpoint-sass']
                                } // options
                        } //dev
                }, // compass
                watch: {
                        scripts: {
                                files: ['_/components/js/*.js'],
                                tasks: ['uglify']
                        }, //scripts
                        sass: {
                                files: ['_/components/sass/*.scss'],
                                tasks: ['compass:dev']
                        }, //sass
                }
        }) //initConfig
        grunt.registerTask('default', 'watch');
} // exports