Template Gulpfile

Gulpfile.js

var gulp = require('gulp'),
    wiredep = require('wiredep').stream,
    sass = require('gulp-sass'),
    nano = require('gulp-cssnano'),
    uncss = require('gulp-uncss'),
    server = require('gulp-server-livereload')


gulp.task('bower', function() {
  gulp.src('./app/*.html')
    .pipe(wiredep())
    .pipe(gulp.dest('./app'))
});

gulp.task('styles', function() {
  gulp.src('./app/styles/*.scss')
    .pipe(wiredep())
    .pipe(sass().on('error', sass.logError))
    // .pipe(uncss({html: ['./app/*.html']}))
    // .pipe(nano())
    .pipe(gulp.dest('./app/styles'));
});

gulp.task('scripts', function() {
  gulp.src('./app/scripts/*.js')
    .pipe(gulp.dest('./app/scripts'));
})

gulp.task('serve', ['default'], function() {
  gulp.src('./app')
    .pipe(server({
      livereload: true,
      open: true
    }))
})


gulp.task('default', ['bower', 'styles', 'scripts']);

package.json

{
  "name": "website_template",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "GPL-3.0",
  "dependencies": {
    "gulp": "^3.9.0",
    "gulp-sass": "^2.1.1",
    "wiredep": "^3.0.0"
  },
  "devDependencies": {
    "gulp-cssnano": "^2.0.0",
    "gulp-server-livereload": "^1.5.4",
    "gulp-uncss": "^1.0.4"
  }
}