Log Message:
Update ruby-mail package to 2.4.4.

== Version 2.4.4 - Wed Mar 14 22:44:00 +1100 2012 Mikel Lindsaar \ 
<mikel@reinteractive.net>

* Fix security vulnerability allowing command line exploit when using file \ 
delivery method

== Version 2.4.3 - Tue Mar 6 19:38:00 UTC 2012 Mikel Lindsaar \ 
<mikel@reinteractive.net>

* Fix security vulnerability allowing command line exploit when using exim or \ 
sendmail from the command line
* Change Mail#deliver! to also inform the interceptors
* Encodings.value_decode(str): Treat lines with mixed encoding correctly when \ 
the line ends with a plain text part.

== Thu Jan 19 13:49:34 UTC 2012 Mikel Lindsaar <mikel@reinteractive.net>

* Fix non ascii character folding problems
* Handle multipart mail in Mail::Message#to_yaml / #from_yaml
* More warning fixes
* Normalize the Parse Error class and messages
* Fix for Mail::Encodings.unquote_and_convert not handling unquoted characters \ 
mixed in between quoted strings
* Updated treetop to latest version, specs now run approximately 25-30% faster!
* Version bump to 2.4.1 and gem release

== Sun Jan 15 18:15:56 UTC 2011 Mikel Lindsaar <mikel@reinteractive.net>

* Speed up reading of messages by about 12x
* Added Message#without_attachments! that removes all message's attachments
* Added shoulda-style RSpec matchers
* Added support for @ in display name
* Added support for the :tls and :ssl options
* Added UTF-16 and UTF-32 support
* Added Exim as it's own delivery manager
* Added Ruby 1.9.3 compatibility
* Fix for Sendmail return-path escaping
* Fix for alias for SJIS was changed from shift_jis to windows-31J in Ruby 1.9.3
* Fix for undefined method 'constantize' error when no ActiveSupport loaded
* Fix Mail::Field#== comparison
* Fixed Regexp warning: character class has duplicated range
* Fixed encoding non-latin names in addresses
* Fixed issue with non-7bit attachment filenames
* Now define String#blank? only if not defined yet
* Decoding text parts using charset from Content-Type field
* Per RFC 5322, do not accept emails with consecutive dots
* Bunch of bug fixes from contributed pull requests
* Travis CI setup and passing on 6 rubies
* Upgrade RSpec to 2.8.0
* Lots of warnings fixed
* Version bump to 2.4.0 and gem release