Archive WAR classes

git-svn-id: https://svn.apache.org/repos/asf/roller/trunk@1491227 13f79535-47bb-0310-9956-ffa450edef68
remove dependency on no longer existing roller-core module

git-svn-id: https://svn.apache.org/repos/asf/roller/trunk@1491228 13f79535-47bb-0310-9956-ffa450edef68