The program is called F.lux. I'll post the workflow to share shortly. Here's what I see thus far in the plist: https://www.dropbox.com/s/48mfdmg5g5rfdum/Screen%20Shot%202013-05-12%20at%208.25.01%20PM.png It doesn't seem like there's a value for such a setting.
I'm making a workflow that toggles an application feature on or off via a gui applescript. However, I'd like to have the workflow send a notification to the user indicating whether the feature has been enabled or disabled. How would I go about implementing this?