feat(stringifier): ship npm module with built bundle for browsers

Author: twada

README.md

@@ -63,6 +63,13 @@ var stringify = require('stringifier').stringify;
 console.log(stringify(anyVar));
 ```
 
+#### use stringifier npm module on browser
+
+`stringifier` function is exported
+
+    <script type="text/javascript" src="./path/to/node_modules/stringifier/build/stringifier.js"></script>
+
+
 ### via bower
 
 Install

package.json

@@ -34,6 +34,7 @@
     "README.md",
     "index.js",
     "strategies.js",
+    "build/stringifier.js",
     "package.json",
     "test"
   ],