<Overlay>
Creates overlay over whole page.
Usage
import {Overlay} from 'libreact/lib/Overlay';
<Overlay>
This is rendered over the whole page.
</Overlay>
Props
color— optional, string, overlay color, defaults torgba(0, 0, 0, 0.5).time— optional, number, entrance opacity animation length in milliseconds, defaults to300.onElement— optional, callback that receives the DOM element overlay created.onClick— optional, callback, which is called when user click on overlay but not on its children.