Element to place content at the end of a PopoverBody component.
Usage
import { PopoverFooter } from 'nr1'Props
 REQUIREDnode | Content to render inside the PopoverFooter.  | 
 string | Appends class names to the component.Should be used only for positioning and spacing purposes.  | 
 object | Inline style for custom styling.Should be used only for positioning and spacing purposes.  | 
 string | Adds a  Note: You might not see   |