There doesn't seem to be any exposure and color management file in the downloads, but you can use any of the other files that are available to test the same thing. At least while we can ask Jesse to see if he has that file available he can add to the downloads files on CG Cookie.
Due to legal reasons (i.e. asset usage) I'm unable to share this scene!
I simply used it as an example, so people understand the concepts. That said you can download any of the test scenes from Blender https://www.blender.org/download/demo-files/ and use those to do similar experiments. The ideas still apply and work the same. Just assume in this case the scene will be setup correctly already, so maybe before going into false color try changing some light values in the scene.
Good luck!