Solved a bug!
Changes by Prof. Rich!
Some changes for debugging!

- No more LEDs during face tracking on Reeti.
- Taylored markups for the stranger mode.
- Default values for Fili's eye pan in neutral position.
Proper changes to make the Stranger mode to work.

It also includes some changes to Reeties Json files.
Merge branch 'develop' into develop-reeti-facetracking-002
Minor change.
Merge pull request #317 from mshayganfar/develop-reeti-facetracking-002

Mimicking Stranger mode by Reeti
Merge remote-tracking branch 'upstream/develop' into develop