showversions, Neuigkeit

app/models/ability.rb

@@ -89,7 +89,7 @@ class Ability
     if loggedin
     end
     if( user.has_role?("fetuser") || user.has_role?("fetadmin"))
-   
+      can :showversions, Neuigkeit
       can :showintern, Neuigkeit
       can :showintern, Rubrik
       can :seeintern, User

app/views/themen/_small.html.erb

@@ -1,6 +1,6 @@
 <% if can? :show, small %>
 <a name="thema_<%=small.id%>" href="#<%=small.id%>">
-  <h2><%= small.title %> <%= link_to fa_icon("pencil"), verwalten_thema_path(small) if can? :edit, small  %> <%= link_to fa_icon("paint-brush"), sanitize_thema_path(small) if can? :edit, small  %></h2>
+  <h2><%= small.title %> <%= link_to fa_icon("pencil"), verwalten_thema_path(small) if can? :edit, small  %>  </h2>
 </a>
 <% if small.is_outdated? %>
 <div class="sticker sticker-red"> <%= I18n.t("thema.outdated") %> <%= link_to"Als aktuell markieren",is_updated_thema_path(small), :class=>:btn if can? :is_updated, small%></div>