0.3.4 only modified readme and demo

README.md

 # react-native-picker
 
+![version](https://img.shields.io/npm/v/react-native-picker.svg?style=flat-square)
+![dep](https://david-dm.org/beefe/react-native-picker.svg?style=flat-square)
+
 A Picker written in pure javascript for cross-platform support.
 
 It was most likely an example of how to build a cross-platform Picker Component use [react-native-picker-android](https://github.com/beefe/react-native-picker-android).

package.json

 {
   "name": "react-native-picker",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "description": "react-native-picker",
   "main": "index.js",
   "scripts": {