+* Thu Dec 09 2010 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - plewww-4.3-57
+- on-the-fly retrieval of data at comon & tophat (unused so far)
+- use accessors to store person's preference of columns
+- fix in toggle.js for the '?' button, node table layout tab
+- sort actions logging improved
+
+* Tue Dec 07 2010 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - plewww-4.3-56
+- keep people from disabling or deleting themselves
+- cannot become a disabled person
+- outline people without a role
+
+* Wed Dec 01 2010 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - plewww-4.3-55
+- needed for plcapi-5.0-19, i.e. tag permissions based on roles
+