A hack that makes your OS X menu bar black. And yes, it blends.Obsidian has been discontinued, replaced by Apple's official dark menu bar and Dock available from the General preferences in OS X Yosemite. Existing versions of Obsidian will remain here for legacy use. This hack has been tested with OS X 10.9 - 10.9.5 Mavericks. Before upgrading to a newer system version, be sure to restore the defau