Added demo for bootstrap 3.0

Author: thephw

README.md

@@ -49,8 +49,12 @@ When activating the plugin, you may include an object containing options for the
 
 ## Live Example
 
+### Bootstrap 2.0 Version
 http://dl.dropbox.com/u/21368/bootstrap-combobox/index.html
 
+### Bootstrap 3.0 Version
+http://bootstrap-combobox-test.herokuapp.com/
+
 ## License
 
 Licensed under the Apache License, Version 2.0