Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'develop' into FaceTracking-FrameTimeUnit
Fine tuning agent's gaze.

Mostly for when the agent is maximized on the screen.
New mirroring and new Reeti translation commands.
Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'develop' into FaceTracking-FrameTimeUnit
Minor changes!
Minor improvement on mouth movement!
Just removing the redundant code.
Added and improved Reeti's code.

In Urbiscript.
Minor change!
Tuning the face tracking again!
Replaced by HEAD classpath files!
Merge pull request #302 from mshayganfar/FaceTracking-FrameTimeUnit-2nd

Face Tracking and Mirroring on Reeti.