Added ability to disable certain elements from receiving focus temporarily
Can create instances from points and coordinates
Methods to normalize the path (coordinates will be in 0..1 range) and to compare paths (for gesture recognition)
Better control of start/pause, and exposed isRunning
Added asdocs and cleaned up a bit
Comment fix
Fix bug for lingering scenes when a new scene overrides one that hasn't been displayed yet
Added helper sprite to record points for gestures