[MRM-1736] map roles to ldap groups

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1460935 13f79535-47bb-0310-9956-ffa450edef68
[MRM-1736] map roles to ldap groups

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1460936 13f79535-47bb-0310-9956-ffa450edef68