thoughtbot/griddler — pull request #102 by sauron (2013-12-12 16:02:11+00:00)
Title: CC processing: Added the ability to parse and process the list of cc address.

Too many times we've found that the users tend to move the reply address to the cc list.
That is the case that I'm trying to cover. To avoid monkey patching every time.

The behavior:
email.cc will default to an empty Array if it is not present.
email.cc will return a list of pure email addresses