Fix setting of hbase configuration properties such that it works for all properties now
DISTRO-571: hbase-indexer-mr does not send pings to the AM
CDH-16616: MapReduceIndexerTool and SolrSink and HBaseMapReduceIndexerTool should fail fast if zk does not contain solrconfig.xml
CDH-16644: MR jobs have no need for startReportingMetricsToHTTP command from kite-morphlines-metrics-servlets
update to kite morphlines 0.12.0
update to search-1.2.0
replace use of System.out with LOG.debug
Merge pull request #40 from whoschek/upstream-master-C50merge1

Push various CDH5.0 fixes upstream
Fix random failures in IndexerIT
Merge pull request #38 from NGDATA/hbase_configuration

workaround HBASE-4297