file-download/README.md

Generic file downloader

# file-download

### Install

`npm install file-download --save`

### Usage

```
var download = require('file-download')

var url = "http://i.imgur.com/G9bDaPH.jpg"

var options = {
	directory: "./images/cats/",
	filename: "cat.gif"
}

download(url, options, function(err){
	if (err) throw err
	console.log("meow")
}) 
```

### API

##### download(url, [options], callback(err))

###### __url__ string of the file URL to download 

###### __options__ object with options

- __directory__ string with path to directory where to save files (default: current working directory)
- __filename__ string for the name of the file to be saved as (default: filename in the url)
- __timeout__ integer of how long in ms to wait while downloading (default: 20000)

###### __callback__ function to run after