Overview of new features and changes

New MANAGE permission
Significant Person Directory config changes
- TODO overview of these changes. (New caching bean and user name attribute provider bean) Maybe link to more general person directory docs. See updated LDAP config page 04 LDAP User Attribute Sources
New request attribute source filter

Troubleshooting

Issue	Solution
The Portlet Manager does not list any channels or portlets	This is because your database does not have the new MANAGE permission.
The USER_NAME parameter in university.xsl is not populated. (The welcome template shows Guest User even though user is authenticated)	Unknown solution, vanilla 3.1.1 works, maybe something is misconfigured in personDirectoryContext.xml? Possibly fixed by adding currentUserProvider bean, see trunk personDirectoryContext.xml (Need to confirm)
Portal throws exceptions related to the request attribute source filter.	You need to add the appropriate entry to personDirectoryContext.xml or disable the filter. See the request attribute source filter page.