Examples that pass args to renderRouteHandler are out of date

[wbobeirne]

The following commit removed the props args from renderRouteHandler: e6806f6

However, you can see that it's still used in examples here, here and here. These examples no longer work, which left me scratching my head for AnimatedLocations.jsx for a little while. I was able to replace that with:

const handler = React.cloneElement(this.renderRouteHandler(), {
	key: this.state.match.path,
});

return (
	<CSSTransitionGroup { ...this.props } { ...props }>
		{handler}
	</CSSTransitionGroup>
);

The examples here, and possible in https://github.com/STRML/react-router-component-transition should be updated to work.