Expose the minify function so that it can be used from icons.

Author: dbatiste

lib/index.js

@@ -1,5 +1,6 @@
 'use strict';
 
 module.exports.create = require('./create');
+module.exports.minify = require('./minify');
 module.exports.lessFormatter = require('./formatters/less');
 module.exports.scssFormatter = require('./formatters/scss');

package.json

@@ -1,6 +1,6 @@
 {
   "name": "images-to-variables",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "A simple utility for generating Sass/Less variables for images.",
   "main": "lib/index.js",
   "bin": {