Gruntfile.js

module.exports = function(grunt) {
  grunt.initConfig({
    pkg: grunt.file.readJSON('package.json'),
    uglify: {
      options: {
	// the banner is inserted at the top of the output
	banner: '/*! <%= pkg.name %> <%= grunt.template.today("dd-mm-yyyy") %> */\n'
      },
      build: {
	src: 'dist/scripts.js',
	dest: 'dist/scripts.min.js'
      }
    },
    concat: {
      dist: {
        src: ['src/vendor/*.js','src/*.js'],
        dest: 'dist/scripts.js'
      }
    },
    sass: {
      dist: {
        options: {
	  style: 'expanded'
	},
	files: {
         'css/style.css' : 'scss/style.scss'
	}
      }
    },
    connect: {
      all: {
        options: {
	  port: 9000,
	  hostname: '0.0.0.0',
	  base: './',
	  keepalive: true,
	  livereload: true
	}
      }
    },
    watch: {
	options: {
	  livereload: true
	},
      js: {
        files: ['js/src/*.js'],
	tasks: ['concat','uglify'],
	options: {
	  spawn: false
	}
      },
      scss: {
        files: ['scss/*.scss'],
	tasks: ['sass']
      }
    }
  });
  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-concat');
  grunt.loadNpmTasks('grunt-contrib-sass');
  grunt.loadNpmTasks('grunt-contrib-watch');
  grunt.loadNpmTasks('grunt-contrib-connect');
  grunt.registerTask('default',['concat','uglify']);
  grunt.registerTask('server',[
    'connect',
    'watch'
  ]);
}