Gruntfile.js

module.exports = function(grunt) {

  // Project configuration.
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    copy: {
        main: {
            files: [{
                src: 'src/<%= pkg.name %>.js',
                dest: 'dist/<%= pkg.name %>.js'
            },
            {expand: true, flatten: true, src: ['src/images/**'], dest: 'dist/images', filter: 'isFile'},
            ]
        }
    },
    uglify: {
      options: {
        banner: '/*! <%= pkg.name %> <%= grunt.template.today("yyyy-mm-dd") %> */\n'
      },
      build: {
          src: 'src/<%= pkg.name %>.js',
          dest: 'dist/<%= pkg.name %>.min.js'
      }
    }
  });

  // Load the plugin that provides the "uglify" task.
  grunt.loadNpmTasks('grunt-contrib-copy');
  grunt.loadNpmTasks('grunt-contrib-uglify');

  // Default task(s).
  grunt.registerTask('default', ['uglify', 'copy']);

};