- Prevent invalid motor id to being used due to the CR being interpreted as int/motor id.
- Use <> for including the Braccio++ library instead of local includes.
- Fix comments to make more sense.

…tter reflect what kind of control is performed within this sketch.

…he direct playback of set angles its more of a testtool, possibly there's value in directly inputting values via serial as a user example.

…hat is being set.

…servos.