Revert "Colored lights."

This reverts commit 1902fb1d32039345345d98ebd603cdf916feab4a.
Revert "Colored lights."

This reverts commit 28267a3b9417fd0df29a305688bd1fd29d02bb21.
Revert "Colored lights."

This reverts commit ff79334f917f0614cd7cabe5165f72a26ec37a82.
old light controller
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'stable'