.jshintrc

{
  "bitwise": true,
  "eqeqeq": true,
  "eqnull": true,
  "immed": true,
  "newcap": true,
  "esnext": true,
  "latedef": true,
  "noarg": true,
  "node": true,
  "undef": true,
  "browser": true,
  "trailing": true,
  "jquery": true,
  "curly": true
}

config.rb

# Require any additional compass plugins here.

# Set this to the root of your project when deployed:
http_path = "/"
css_dir = "assets/css"
sass_dir = "assets/sass"
images_dir = "assets/images"
javascripts_dir = "assets/js"

# You can select your preferred output style here (can be overridden via the command line):
output_style = :compressed

# To enable relative paths to assets via compass helper functions. Uncomment:
relative_assets = true

# To disable debugging comments that display the original location of your selectors. Uncomment:
line_comments = false


# If you prefer the indented syntax, you might want to regenerate this
# project again passing --syntax sass, or you can uncomment this:
# preferred_syntax = :sass
# and then run:
# sass-convert -R --from scss --to sass sass scss && rm -rf sass && mv scss sass

gruntfile.js

"use strict";

module.exports = function(grunt) {

    // Load all grunt tasks
    require('load-grunt-tasks')(grunt);

    var appConfig = {

        // Dirs
        dirs: {
            js:   "assets/js",
            sass: "assets/sass",
            css:  "assets/css",
            img:  "assets/images"
        },

        // Metadata
        pkg: grunt.file.readJSON("package.json"),
        banner:
        "\n" +
        "/*\n" +
         " * -------------------------------------------------------\n" +
         " * Project: <%= pkg.title %>\n" +
         " * Version: <%= pkg.version %>\n" +
         " *\n" +
         " * Author:  <%= pkg.author.name %>\n" +
         " * Website: <%= pkg.author.url %>\n" +
         " * Email:   <%= pkg.author.email %>\n" +
         " *\n" +
         " *\n" +
         " * Copyright (c) <%= grunt.template.today(\"yyyy\") %> <%= pkg.author.name %>\n" +
         " * -------------------------------------------------------\n" +
         " */\n" +
         "\n",

         connect: {
            server: {
                options: {
                    port: 9000,
                    base: ".",
                    hostname: "localhost",
                    livereload: true,
                    open: true
                }
            }
        },

        // Watch Task
        watch: {
            options: {
                livereload: true
            },
            css: {
                files: "<%= dirs.sass %>/{,*/}*.{scss,sass}",
                tasks: ["compass"]
            },
            js: {
                files: "<%= jshint.all %>",
                tasks: ["jshint", "uglify"]
            },
            html: {
                files: "/*.html"
            }
        },

        // Linting
        jshint: {
            options: {
                jshintrc: ".jshintrc"
            },
            all: [
                "Gruntfile.js",
                "<%= dirs.js %>/main.js"
            ]
        },

        // Minify and concat
        uglify: {
            options: {
                mangle: false,
                banner: "<%= banner %>"
            },
            dist: {
                files: {
                    "<%= dirs.js %>/main.min.js": [
                    "<%= dirs.js %>/main.js"
                    ],
                    "<%= dirs.js %>/plugins.min.js": [
                    "<%= dirs.js %>/plugins.js"
                    ]
                }
            }
        },

        // Compile Sass/Scss to CSS
        compass: {
            dist: {
                options: {
                    force: true,
                    config: "config.rb"
                }
            }
        }
    };


    // Init Config
    grunt.initConfig(appConfig);


    // Register tasks
    // --------------------------

    // Do all stuff, except for optimize images and deploy
    grunt.registerTask( "default", [ "connect", "watch" ]);

};

package.json

{
  "name": "nome-projeto",
  "version": "0.1.0",
  "title": "Título do Projeto",
  "homepage": "www.projeto.com.br",
  "description": "Uma descrição para o seu projeto.",
  "author": {
    "name": "Autor",
    "url": "http://www.site.com.br",
    "email": "email@dominio.com.br"
  },
  "repository": {
    "type": "git",
    "url": "git://github.com/usuario/repositorio.git"
  },
  "devDependencies": {
    "grunt": "~0.4.1",
    "grunt-contrib-uglify": "~0.2.1",
    "grunt-contrib-watch": "~0.4.3",
    "grunt-contrib-compass": "~0.2.0",
    "grunt-contrib-jshint": "~0.5.4",
    "load-grunt-tasks": "~0.1.0",
    "grunt-contrib-connect": "~0.5.0"
  }
}