change users that see the delete button

admin/app/views/pages/contributors.html

@@ -32,7 +32,7 @@ <h4>{{init.translation.page.contributors.search}}</h4>
 <div class="controlbar">
     <b>{{init.translation.page.editor.status}}</b>: {{status}}
     <button ng-click="save();" style="margin-left: .5em">{{init.translation.page.editor.save}}</button>
-    <button ng-show="user.username=='simonsimcity' || user.username=='dadde' || user.username=='steffan'"
+    <button ng-show="user.username=='tobisokac' || user.username=='towa' "
             ng-click="delete();">
         {{init.translation.page.editor.delete}}</button>
 </div>