add breadcrumb navigation to all pages (Issue #129)

views/html/characters/character.tpl

@@ -5,6 +5,14 @@
 <?php endif ?>
 <ul class="breadcrumbs">
 	<li><a href="<?=$linker->link(array('seminaries',$seminary['url']))?>"><?=$seminary['title']?></a></li>
+	<li>
+		<i class="fa fa-chevron-right fa-fw"></i>
+		<?php if(count(array_intersect(array('admin','moderator'), \hhu\z\controllers\SeminaryController::$character['characterroles'])) > 0) : ?>
+		<a href="<?=$linker->link(array('characters','index',$seminary['url']))?>"><?=_('Characters')?></a>
+		<?php else : ?>
+		<?=_('Characters')?>
+		<?php endif ?>
+	</li>
 </ul>
 <h1><i class="fa fa-user fa-fw"></i><?=$character['name']?></h1>
 <section class="cf">