Suggestion on debounced button functions

[TheKitty]

• Arduino board: Circuit Playground Rev B
• Arduino IDE version (found in Arduino -> About Arduino menu): 1.6.11 Windows

Suggest you add two new functions to augment CircuitPlayground.rightButton and .leftButton

CircuitPlayground.debounced.leftButton
CircuitPlayground.debounced.rightButton

or something similar to help the less experienced and educators on getting a fully debounced switch state rather than having to add in a bunch of code to do the debouncing by themselves.

Thank you for your consideration. Mike