Also read build.properties for nightly-smoke

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1575893 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5265 Add backward compatibility tests to JavaBinCodec's format

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1575932 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5837: Clean up issue: Add hashCode/equals to SolrDocument, SolrInputDocument and SolrInputField for testing purposes.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1576004 13f79535-47bb-0310-9956-ffa450edef68