LUCENE-4146: improvements to how -Dtests.iters works with -Dtests.method/-Dtestmethod
LUCENE-4146: improvements to how -Dtests.iters works with -Dtests.method/-Dtestmethod

git-svn-id: 308d55f399f3bd9aa0560a10e81a003040006c48@1352238 13f79535-47bb-0310-9956-ffa450edef68

apache/solr,apache/solr,apache/solr,apache/solr,apache/solr