CDK-273. Flume Log4jAppender produces spurious batch size warning.
add log message for better diagnostics
CDK-274: Upgrade kite-morphlines-metrics-servlets module from jetty-8.1.13.v20130916 to jetty-8.1.14.v20131031
CDK-275. Upgrade to Crunch 0.9.0.
CDH-16616: MapReduceIndexerTool and SolrSink and HBaseMapReduceIndexerTool should fail fast if zk does not contain solrconfig.xml