zendframework/zf2 — pull request #1474 by Maks3w (2012-06-10 18:52:17+00:00)
Title: [Mail] Avoid render To: and Cc: headers if doesn't have addresses

[![Build Status](https://secure.travis-ci.org/Maks3w/zf2.png?branch=ZF2-155)](http://travis-ci.org/Maks3w/zf2)