A hubot script that responsed "HelloWorld!"

See [`src/hello-world.coffee`](src/hello-world.coffee) for full documentation.

## Installation

In hubot project repo, run:

`npm install hubot-hello-world --save`

Then add **hubot-hello-world** to your `external-scripts.json`:

```json
[
  "hubot-hello-world"
]
```

## Sample Interaction

```
user1>> hubot hello
hubot>> HelloWorld!
user1>> hubot こんにちは
hubot>> HelloWorld!
```
