title: Show project path in Xcode windows
body: <p>Is there any way to set a preference in Xcode to show the project's full path in the title bar, or status bar?</p>
  
  <p>I work on multiple copies of the same project at the same time, and it's really annoying to try to remember which window is which.  Currently I have to check the properties of a file in the project to figure out which one I'm working on.</p>