A component that renders a follower line underneath provided "links". Expects a block to be passed that contains a set of links to render.
{{#links-with-follower class="my-nav"}}
{{#link-to 'route1' tagName='li'}}Route 1{{/link-to}}
{{#link-to 'route2' tagName='li'}}Route 2{{/link-to}}
{{/links-with-follower}}
linkTagName
StringTag name to use for the follower. It is expected to match items passed in via the block.
Default: 'li'