OS X Dark Theme

This was one of the little things I was very happy about rewatching the keynote, dark theme for os x yosemite built in. I was using 3rd party apps to get the menu bar black in lion, mountain lion and mavericks, this will go nice with some of apples pro apps and things like pixelmator. Plus the nice translucent 2d dock returns and is looking even better, love to see some translucent love for folders, not sure about the ones in 10.10 yet.