Add gulpfile

gulpfile.js

@@ -0,0 +1,30 @@
+var gulp = require('gulp');
+var cssmin = require('gulp-cssmin');
+var uglify = require('gulp-uglify');
+var nodemon = require('gulp-nodemon');
+var gif = require('gulp-if');
+
+var inProduction = process.env['NODE_ENV'] == 'production';
+
+gulp.task('asset-css', function() {
+  gulp.src('assets/css/main.css')
+    .pipe(gif(inProduction, cssmin()))
+    .pipe(gulp.dest('production/css'));
+});
+
+
+gulp.task('asset-js', function() {
+  gulp.src('assets/js/*')
+    .pipe(gif(inProduction, uglify()))
+    .pipe(gulp.dest('production/js'));
+});
+
+gulp.task('build', ['asset-css', 'asset-js']);
+
+gulp.task('watch-app', function() {
+  nodemon({
+    script: 'app.js',
+    ext: 'js json',
+    env: {'NODE_ENV': 'development'}
+  });
+});