OAK-828 Lucene support for index aggregates (add the root tree to the filter)

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1511808 13f79535-47bb-0310-9956-ffa450edef68
OAK-828 Lucene support for index aggregates (add the root tree to the filter)

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1511809 13f79535-47bb-0310-9956-ffa450edef68