Fixed recursion bug on menu

orchestra/admin/dashboard.py

@@ -28,9 +28,9 @@ class OrchestraIndexDashboard(dashboard.FluentIndexDashboard):
                 'app_name': app_name,
                 'change_url': url,
                 'name': name,
-                'title': options.get('verbose_name')}],
+                'title': options.get('verbose_name_plural')}],
            'name': app_name,
-           'title': options.get('verbose_name'),
+           'title': options.get('verbose_name_plural'),
            'url': add_url,
         })
     

orchestra/admin/menu.py

@@ -1,3 +1,5 @@
+from copy import deepcopy
+
 from admin_tools.menu import items, Menu
 from django.core.urlresolvers import reverse
 from django.utils.text import capfirst
@@ -27,7 +29,6 @@ def api_link(context):
         return reverse('api-root')
 
 
-from copy import copy
 def process_registry(register):
     def get_item(model, options):
         if isinstance(model, str):
@@ -47,7 +48,7 @@ def process_registry(register):
                 parent_item = childrens.get(parent)
                 if parent_item:
                     if not parent_item.children:
-                        parent_item.children.append(copy(parent_item))
+                        parent_item.children.append(deepcopy(parent_item))
                 else:
                     parent_item = get_item(parent, register[parent])
                     parent_item.children = []

orchestra/contrib/settings/apps.py

@@ -13,7 +13,8 @@ class SettingsConfig(AppConfig):
     verbose_name = 'Settings'
     
     def ready(self):
-        administration.register_view('settings_setting_change', verbose_name=_("Settings"),
+        administration.register_view('settings_setting_change', verbose_name=_("Setting"),
+            verbose_name_plural=_("Settings"),
             icon='Multimedia-volume-control.png')
     
     @register()