Merge pull request scotttrinh#131 from bradtaniguchi/master

fix: NW.js module is not defined fix.

Author: scotttrinh

dist/angular-localForage.js

@@ -14,7 +14,11 @@
  return factory(angular, localforage);
  });
  } else if(typeof exports === 'object' || typeof global === 'object') {
- module.exports = factory(angular, require('localforage')); // Node/Browserify
+ if(typeof module === 'undefined') {
+ global.module.exports = factory(angular, require('localforage')); // NW.js
+ } else {
+ module.exports = factory(angular, require('localforage')); // Node/Browserify
+ }
  } else {
  return factory(angular, root.localforage); // Browser
  }