Gruntfile.js

module.exports = function(grunt) {

  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    concat: {
      options: {
        separator: ';'
      },
      dist: {
        src: ['scripts/*.js'],
        dest: 'public/scripts/<%= pkg.name %>.js'
      }
    },
    uglify: {
      options: {
        banner: '/*! <%= pkg.name %> <%= grunt.template.today("dd-mm-yyyy") %> */\n'
      },
      dist: {
        files: {
          'public/scripts/<%= pkg.name %>.min.js': ['<%= concat.dist.dest %>']
        }
      }
    },
    cssmin: {
      target: {
        files: [{
          expand: true,
          cwd: 'styles',
          src: ['*.css', '!*.min.css'],
          dest: 'public/styles',
          ext: '.min.css'
        }]
      }
    }
  });

  require('load-grunt-tasks')(grunt);

  grunt.registerTask('default', []);
};