zendframework/zf2 — pull request #1639 by yanickrochon (2012-06-27 15:22:27+00:00)
Title: Fixed CSRF validation issue and added a feature to form elements

- Added ElementPrepareAwareInterface so elements can be prepared too when the form's prepare method is invoked.
- Modified Zend\\Form\\Form's prepare method to invoke elements prepare aware's prepare method
- Modified CSRF validator to fix the hop issue.

All unit tests pass.