Link to the user from the wiki history view.
Adds a link to the user profile from the administration user edit screen (#4480).
Removes a useless assignment in Trac importer (#4931).
Let administrators see locked user profiles.
Makes AuthSource.authenticate return a hash instead of an array.
Test that AuthSourceLdap#authenticate returns valid User attributes only.
Moves the LDAP test server to a fixture.
Adds a sample test LDAP configuration file.
User model should not have to clean up LDAP attributes.
Refactor: Extracted the duplication from the last commit into a new method