Add missing REQUEST parameter

lib/python/App/ApplicationManager.py

@@ -390,7 +390,7 @@ class ApplicationManager(Folder,CacheManager):
     if os.environ.has_key('ZMANAGED'):
         manage_restartable=1
         @postonly
-        def manage_restart(self, URL1):
+        def manage_restart(self, URL1, REQUEST=None):
             """Shut down the application"""
             try:
                 user = '"%s"' % getSecurityManager().getUser().getUserName()