Change form's background color for Dev/Test/Prod

This is a simple mod that saves TONS of headaches.  There are really three main ways to use this:

1. Change color to signify dev, test, or prod environments
2. Change color to signify which company is active
3. Change color to signify which layer you're logged in to

Just put this code in Classes\SysSetupFormRun\Run to change the form's background color.  Surround it with and if ( ) block to make it change by layer or company.