# ButtonDropdown

Renders a standard button with a drop-downlist of secondary options.  The drop-down button uses
the child elements of the `ButtonDropdown` element to create the drop-down list.  The first child element
is considered the "Primary" button (i.e. the one that is clicked by default).  Subsequent buttons are
placed in the dropdown list.

# Example

```js
	<ButtonDropdown
		ref={buttonDropdown =>
			(this.buttonDropdown = buttonDropdown)
		}
		id="something"
		className="cp-Btn--slim"
	>
		<Button
			type="primary"
			id="newDefault"
			href="http://www.google.com"
			newWindow={true}
		>
			New
		</Button>
		<Button onClick={() => alert("doing something")}>
			Wrapped
		</Button>
		<Button href="https://www.civicplus.com" type="primary">
			Push me
		</Button>
	</ButtonDropdown>
);
```