wildbit/postmark-gem — pull request #27 by temochka (2013-01-11 06:16:55+00:00)
Title: Thread safety, updated README, bug fixes

# 0.9.16

* Thread-safe HTTP requests
* Fixed inproper method of ActiveSupport::JSON detection
* Removed unexpected ActiveSupport dependency from Postmark::SharedMessageExtensions#postmark_attachments= method
* Used Markdown to format README
* Updated README