sprintf with multiple arguments
npm install simple-format> Simple util.format replace that handles multiple arguments
```
$ npm install --save simple-format
`js`
var format = require('simple-format')
format('unicorns', '&', 'rainbows')
//=> unicorns & rainbows
format('%s & %s', 'unicorns', 'rainbows')
//=> unicorns & rainbows
#### format(messages...) -> string
##### messages
Type: string (variadic)
Strings to format. Operates like util.format which powers console.log` in Node. If the first message has replacement tokens (e.g. %s), later arguments will be used as replacements. Otherwise, all arguments will be joined with a space.
MIT © Ben Drucker