OAK-2177 - Configurable Analyzer in Lucene index

Merging 1643178 which is required for merging 1643287 for OAK-2306

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/branches/1.0@1643640 13f79535-47bb-0310-9956-ffa450edef68
OAK-2177 - Configurable Analyzer in Lucene index

Merging 1643178 which is required for merging 1643287 for OAK-2306

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/branches/1.0@1643641 13f79535-47bb-0310-9956-ffa450edef68
OAK-2306 - Path restriction evaluation support within LucenIndex

Merging 1643287

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/branches/1.0@1643643 13f79535-47bb-0310-9956-ffa450edef68