gulpfile.js

gulp.task('browserify', function () {
  gulp.src('./src/Application.coffee', { read: false })
    .pipe(browserify({
      transform: ['coffeeify'],
      extensions: ['.coffee'],
      debug: !gulp.env.production
    }))
    .on('error', logErr)
    .pipe(rename('app.js'))
    .pipe(gulp.dest('./dist/scripts'));
});