Catch errors in animation frame callbacks
Catch errors in animation frame callbacks

Errors in user provided animation frame callbacks caused all future
callbacks in the same animation frame to not run.  This catches any
errors and prints them to `console.error`.

Kitware/geojs,Kitware/geojs,OpenGeoscience/geojs,OpenGeoscience/geojs,Kitware/geojs,OpenGeoscience/geojs