Fix links in templates

templates/departments_show.html.tpl

@@ -77,8 +77,7 @@
       <h2 class="karmen-relation-header">Materie afferenti al dipartimento</h2>
       {{if not .Data.Teachers}}
       <p>Nel dipartimento non è presente alcuna materia
-	didattica. Clicca <a href="/activities/add/?{{query "tpl_layout" "base" "tpl_content" "activities_add_update"}}">qui</a> per creare
-	una nuova attività didattica.</p>
+	didattica. Clicca <a href="/subjects?{{query "tpl_layout" "base" "tpl_content" "subjects"}}">qui</a> per visualizzare le materie.</p>
       {{else}}
       <div class="list-group" id="subjects_list_group">
 	{{range $subject := .Data.Subjects}}

templates/subjects_show.html.tpl

@@ -3,7 +3,7 @@
 <div class="container">
 
   <ol class="breadcrumb">
-    <li><a href="/subjects">Materie</a></li>
+    <li><a href="/subjects?{{query "tpl_layout" "base" "tpl_content" "subjects"}}">Materie</a></li>
     <li class="active"><a href="#">{{.Data.Name}}</a></li>
   </ol>