diff -r 7da8339cd768 -r 4032499c701e web/webconfig.py
--- a/web/webconfig.py	Tue Apr 02 12:13:06 2013 +0200
+++ b/web/webconfig.py	Fri Mar 15 12:11:29 2013 +0100
@@ -111,6 +111,14 @@
           'group': 'web', 'level': 3,
           }),
         # web configuration
+        ('ui-cube',
+         {'type' : 'string',
+          'default': None,
+          'help': 'the name of the UI cube that will be loaded before all other '\
+          'cubes. Setting this value to None will instruct cubicweb not to load '\
+          'any extra cube.',
+          'group': 'web', 'level': 3,
+          }),
         ('https-url',
          {'type' : 'string',
           'default': None,