finally use a relocation for MRM-1761

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1549548 13f79535-47bb-0310-9956-ffa450edef68
add the class

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1549549 13f79535-47bb-0310-9956-ffa450edef68
configure redirect type temporary or permanently

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1549550 13f79535-47bb-0310-9956-ffa450edef68