Adding the GUI.  GROOVY ONLY
Merge branch 'groovy' of https://github.com/OSUrobotics/privacy-interfaces into groovy
Added the turn around button.  Video is pretty steady. GROOVY ONLY
added goal.py and startFrame.py to shift myviz.py towards nav goals. Now thinking we should switch back to twist.
Added nav goals
Merge branch 'groovy' of https://github.com/OSUrobotics/privacy-interfaces
Merge branch 'master' of https://github.com/OSUrobotics/privacy-interfaces
Merge branch 'master' of https://github.com/OSUrobotics/privacy-interfaces
Remote nav is currently in a good place. Pushing to master.  ONLY RUN IN GROOVY