```ruby
node.default["global_npm_packages"]= [
  "jshint",
  "less",
  "autoless"
]
```

Add hubot and coffee-script to global npm
user
```ruby
node.default["global_npm_packages"]= [
  "jshint",
  "less",
  "autoless",
  "coffee-script",
  "hubot"
]
```
assistant