Avatar latency measurement in simulation

src/main/java/avatartranslator/AvatarSpecification.java

src/main/java/ui/AvatarDesignPanelTranslator.java

src/main/java/ui/TToolBar.java

...ractivesimulation/AvatarInteractiveSimulationActions.java

...eractivesimulation/JFrameAvatarInteractiveSimulation.java

...ui/interactivesimulation/JFrameInteractiveSimulation.java

...main/java/ui/interactivesimulation/LatencyTableModel.java

...main/java/ui/interactivesimulation/SimulationLatency.java