SOLR-5308: Handle route keys with bit separators. Route docs to target shard leader directly.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1549821 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5360: Add support for developing in Netbeans IDE.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1549872 13f79535-47bb-0310-9956-ffa450edef68