fix checksum search cassandra search

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1580691 13f79535-47bb-0310-9956-ffa450edef68
fix name and cleanup pom

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1580692 13f79535-47bb-0310-9956-ffa450edef68