Use activity-only detectors
Track state of GazeDetector before we touch it
Added .addHTML

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
Merge pull request #170 from kurtisnelson/eye_fix

Eye Gesture Tweak
Only turn on eye gestures when we first use them

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>
1. Speech callback as b64, 2. Changed cameraPhotoPath -> cameraPhoto and cameraPhoto -> cameraPhotoData, 3. Added callback to cameraOn

Signed-off-by: Brandyn A. White <bwhite@dappervision.com>