I'm pretty sure that this code hasn't actually been checked. I've only tried 04 Color Mixing Lamp, but variables have their case wrong meaning it won't compile. This is both on GitHub and in the 1.0.2 Examples built into the development environment. example: greenLEDPin / greenLedPin.
This was easy enough for me to figure out, but would cause a real headache to the beginners that this kit was designed for.
The kit is excellent otherwise.