Turn a demo with script into a web component to avoid timing issues on IE11
Turn a demo with script into a web component to avoid timing issues on IE11

vaadin/vaadin-grid,Saulis/components-1,vaadin/components,vaadin/vaadin-grid,Peppe/vaadin-grid,Saulis/components-1,vaadin/components,vaadin/components,Peppe/vaadin-grid,Saulis/components-1