mozilla/nightlytt — pull request #24 by xabolcs (2012-03-05 23:19:32+00:00)
Title: Bug 717192 - Refreshed Thunderbird titlebar customization code doesn't work on Mac OS X, round 2

This is the pull request where I did rework #15 by:

* addressing @whimboo's nit about commenting
* rebasing and collapsing the two commit on top of mozilla/master (currently 7a49b27da09c663ff78cdc03032c589b044127e2)