Switch to side-by-side view

--- a/Allura/allura/model/neighborhood.py
+++ b/Allura/allura/model/neighborhood.py
@@ -23,15 +23,6 @@
 
     url_prefix - location of neighborhood (may include scheme and/or host)
     css - block of CSS text to add to all neighborhood pages
-    acl - list of user IDs who have rights to perform ops on neighborhood.  Empty
-        acl implies that any authenticated user can perform the op
-        'read' - access the neighborhood (usually [ User.anonymous()._id ])
-        'create' - create projects within the neighborhood (open neighborhoods
-            will typically have this empty)
-        'moderate' - invite projects into the neighborhood, evict projects from
-            the neighborhood
-        'admin' - update neighborhood ACLs, acts as a superuser with all
-            permissions in neighborhood projects
     '''
     class __mongometa__:
         session = main_orm_session
@@ -43,16 +34,21 @@
     shortname_prefix = FieldProperty(str, if_missing='')
     css = FieldProperty(str, if_missing='')
     homepage = FieldProperty(str, if_missing='')
-    acl = FieldProperty({
-            'read':[S.ObjectId],      # access neighborhood at all
-            'create':[S.ObjectId],    # create project in neighborhood
-            'moderate':[S.ObjectId],    # invite/evict projects
-            'admin':[S.ObjectId],  # update ACLs
-            })
     redirect = FieldProperty(str, if_missing='')
     projects = RelationProperty('Project')
     allow_browse = FieldProperty(bool, if_missing=True)
     site_specific_html = FieldProperty(str, if_missing='')
+
+    def parent_security_context(self):
+        return None
+
+    @property
+    def acl(self):
+        from .project import Project
+        nbhd_project = Project.query.get(
+            neighborhood_id=self._id,
+            shortname='--init--')
+        return nbhd_project.acl
 
     def url(self):
         url = self.url_prefix