Utility singleton for Waze map editor scripts
Tento skript by nemal byť nainštalovaný priamo. Je to knižnica pre ďalšie skripty, ktorú by mali používať cez meta príkaz // @require https://update.greasyfork.org/scripts/15731/98588/WME%20Util%20Singleton.js
The WME W.ux.Util class is not meant to be used standalone, but rather @required by other scripts as a util class for scripts used within the Waze map editor page
