SOLR-4893: javadoc for the new fieldNameMatchesSchemaField selector

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1495574 13f79535-47bb-0310-9956-ffa450edef68
test fix for SOLR-4935, path separator issue

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1495621 13f79535-47bb-0310-9956-ffa450edef68