+args       = require('yargs').argv
 gulp       = require('gulp')
 sync       = require('gulp-sync')(gulp).sync
 notify     = require('gulp-notify')

  gulp.src(paths.coffee.start)
    .pipe(plumber(notify.onError('<%=error.message%>')))
    .pipe(browserify({
      transform: [
        'traceurify'
      ]

replace    = require('gulp-replace')
browserify = require('gulp-browserify')
rename     = require('gulp-rename')
shim       = require('./package.json').shim ? {}

paths = {
  sass:
