implement CRUD for Questgroups (issue #32)

views/html/questgroups/delete.tpl

@@ -0,0 +1,19 @@
+<?php if(!is_null($picture)) : ?>
+<div class="moodpic">
+	<img src="<?=$linker->link(array('media','seminary',$seminary['url'],$picture['url']))?>" />
+</div>
+<?php endif ?>
+<?=$questgroupshierarchypath?>
+
+<?php if(!is_null($questgroup['hierarchy'])) : ?>
+<h1><?=$questgroup['hierarchy']['title_singular']?> <?=$questgroup['hierarchy']['questgroup_pos']?>: <?=$questgroup['title']?></h1>
+<?php else : ?>
+<h1><?=$questgroup['title']?></h1>
+<?php endif ?>
+
+<h1><?=_('Delete Questgroup')?></h1>
+<?=sprintf(_('Should the Questgroup “%s” really be deleted?'), $questgroup['title'])?>
+<form method="post">
+	<input type="submit" name="delete" value="<?=_('delete')?>" />
+	<input type="submit" name="not-delete" value="<?=_('cancel')?>" />
+</form>