CDH-16389: missing third party jar detail on mapreduceindexertool doc page
also make it compatible with argparse4j-0.4.2 (not just argparse4j-0.4.0)
fix indentation
CDH-16442: HBaseMapReduceIndexerTool --reducers=-1 should use all reduce slots available on the cluster. That is, it should implement the --help spec rather than use the same behaviour as --reducers=-2
add unit test for one reducer per shard
fix typo
Only parse configuration if specified
Only try to parse indexerconf if the -c option was passed
Typo fix
Ensuring jackson 1.8.x compatibility
Merge branch 'ngdata-dev' into ngdata-dev-1.4
Merge branch 'master' into ngdata-dev-1.4

Conflicts:
	hbase-indexer-cli/src/main/java/com/ngdata/hbaseindexer/cli/AddOrUpdateIndexerCli.java
Provide conf directory via HBASE_INDEXER_CONF_DIR
remove duplicate "Submitted at" line from the output
explicitely set hbase zookeeper configuration on the job because TableMapReduceUtil sets the default hbase configuration in stead.
Merge pull request #37 from NGDATA/ngdata-dev-1.4

Ngdata dev 1.4
[maven-release-plugin] prepare release hbase-indexer-1.4
[maven-release-plugin] prepare for next development iteration
Fix the version numbers for the sep hbase version variants
Preparing for next dev cycle