Basic authentication is done.(need refactor)

Gulpfile.js

@@ -5,29 +5,36 @@ var templateCache = require('gulp-angular-templatecache')
 var globby = require('globby')
 var template = require('gulp-template')
 var concat = require('gulp-concat')
-
 var del = require('del')
 var runSequence = require('run-sequence')
-
-var rev = require('gulp-rev')
 var merge = require('merge-stream')
 
+var changed = require('gulp-changed')
+var cached = require('gulp-cached')
+var remember = require('gulp-remember')
+var livereload = require('gulp-livereload')
+var childProcess = require('child_process')
+
+// for Dist
+var rev = require('gulp-rev')
 var ngAnnotate = require('gulp-ng-annotate')
 var uglify = require('gulp-uglify')
 var minifyCss = require('gulp-minify-css')
 
-var livereload = require('gulp-livereload')
-
 var config = require('./build.config.js')
 
 gulp.task('js', function(){
-  return gulp.src(['src/**/*.js']).pipe(gulp.dest('build'))
+  return gulp.src(['src/**/*.js'])
+    .pipe(changed('build'))
+    .pipe(gulp.dest('build'))
 })
 
 gulp.task('sass', function () {
   return gulp.src('src/**/*.scss')
-    .pipe(sass({errLogToConsole: true}))
+    .pipe(cached('styles'))
+    .pipe(sass().on('error', sass.logError))
     .pipe(autoprefixer())
+    .pipe(remember('styles'))
     .pipe(concat('all.css'))
     .pipe(gulp.dest('build'))
     .pipe(livereload())
@@ -63,8 +70,25 @@ gulp.task('index', function () {
     .pipe(livereload())
 })
 
+gulp.task('vendor', function () {
+  var vendors = config.vendors
+
+  var vendorFiles = vendors.map(function (vendor) {
+    return vendor.src
+  })
+
+  return gulp.src(vendorFiles)
+    .pipe(gulp.dest('build/vendor'))
+})
+
+gulp.task('resources', function () {
+  return gulp.src('resources/**/*')
+    .pipe(changed('build/resources'))
+    .pipe(gulp.dest('build/resources'))
+})
+
 gulp.task('build', function (cb) {
-  runSequence(['js', 'sass', 'tpls', 'vendor'], 'index', cb)
+  runSequence(['js', 'sass', 'tpls', 'vendor', 'resources'], 'index', cb)
 })
 
 gulp.task('watch', function (cb) {
@@ -84,16 +108,13 @@ gulp.task('del', function (cb) {
 })
 
 gulp.task('default', function (cb) {
-  runSequence('del', 'build', 'watch', cb)
-})
-
-gulp.task('vendor', function () {
-  var vendors = config.vendors
-
-  vendorFiles = vendors.map(function (vendor) {
-    return vendor.src
+  var spawn = childProcess.spawn('http-server', ['build'])
+  spawn.stdout.on('data', function (data) {
+    console.log('OUT: ' + data)
+  })
+  spawn.stderr.on('data', function (data) {
+    console.log('ERR: ' + data)
   })
 
-  return gulp.src(vendorFiles)
-    .pipe(gulp.dest('build/vendor'))
+  runSequence('del', 'build', 'watch', cb)
 })