View source for Comment Voting

add very simple comment voting like we know it from php.net

_comments.php
%%(php)
<?php

	$tpl->votedown = $this->href('rate', '', ['vote' => 1]);
	$tpl->votedown = $this->href('rate', '', ['vote' => 0]) ;

	// reply button
	if ($this->is_admin() || $this->is_owner($comment['page_id']))
	{
		$tpl->reply_captcha = $this->href('', '', ['parent_id' => $comment['page_id'], '#' => 'commentform']);
	}
%%

template
%%
<div class="comment-tool">
	<ul class="" style="padding-left: 0;">
		<li class="voting">
			<a title="Vote up" class="vote-up  count-0" href="[ 'voteup ' ]">
				<span class="updatable count">0</span>
				<span class="control">∧</span>
			</a>
			<a title="Vote down" class="vote-down  count-0" href="[ ' votedown ' ]">
				<span class="control">∨</span>
			</a>
		</li>
		<li class="bullet">.</li>
		<li class="reply">
		[= reply _ =
			<a href="[ 'href ' ]">[ ' _t: ReplyComment ' ]</a>
		=]
		</li>
	</ul>
</div>
%%

%%(hl css)
.vote-down {
	border-color: rgba(0, 39, 59, 0.08);
	border-left: 2px solid rgba(0, 39, 59, 0.08);
	padding-left: 6px;
	padding-right: 0;
}
%%