Clean up src/components/sb code.
	* Proper documentation.
	* Reorganize the order of the methods.
	* Opening braces on the same line than if(), while(), for() statements.
	* Suppress unused parameters in SmartBodyGestures::SmartBodyGestures().
Opening braces on the same line than if(), while(), for() statements.
Getting back to a clean state.
* Using the classical MovingAnimation.
* Interrupting requests directly in SmartBodyRepresentation again.