Working tree for the community fork of Songbird, Nightingale. If building, use the sb-trunk-oldxul (development) or nightingale-1.11 (stable) branches for now. The master branch is based on the current Songbird trunk, and is being upgraded to use Gecko/Xulrunner 6+, and therefore will not build *yet*. All help in terms of patches and pull requests is welcome.