json-to-css-bg-images v0.0.3

##api

var converter = require('json-to-css-bg-images')(images, options);
var result = converter.convert();

converter takes two arguments json array of objects

- `{array}` images - array of images
- `{object}` options - hash of options

Each hash in images array requires several properties

- `{string}` rules - string of css rules to add to each declaration (optional).
- `{array}` selectors - array of css selector strings to apply for each declaration (required).
- `{string}` src - string to be used as url src in bg image (required).

converter factory returns `convert` method, `convert` method returns:

- `{string}` css - stringified ast.
- `{object}` ast - ast in json.

##usage

```javascript

var converter = require('json-to-css-bg-images');([
  { "rules": "color: blue; margin: 0 0 0 0;", "selectors": [".blah", "div.flkj"], "src": "https://www.blah.com/image.jpg" },
  { "selectors": ["#deer"], "src": "https://www.flsdk.com/flkdj.jpg" }  
]);
var result = converter.convert();

result.css; // => 

/**
 * .blah, div.flkj {                                               
 *   background-image: url(https://www.blah.com/image.jpg); 
 *   color: blue;                                          
 *   margin:  0 0 0 0;                                     
 * }                                                        
 *                                                          
 * #deer {                                                  
 *   background-image: url(https://www.flsdk.com/flkdj.jpg);
 * }
 */