<header>
<div class="h-app">
<h1 class="p-name"><a class="u-url" href="/">Arboretum</a></h1>
</div>
<ul class="actions">
{{ if .SignedIn }}
<li><a data-toggle="add" href="#">add</a></li>
<li><a data-toggle="edit" href="#">edit</a></li>
<li><a href="/sign-out">sign-out</a></li>
{{ else }}
<li><a href="/sign-in">sign-in</a></li>
{{ end }}
</ul>
</header>
<form action="/add" method="post" data-toggled="add">
<input name="where" type="hidden" value="{{ .Page }}" />
<div>
<label for="url">URL</label>
<input name="url" id="url" type="text" />
</div>
<button type="submit">Add</button>
</form>